CN208779075U - A kind of horizontally adjustable projector's hanging apparatus - Google Patents
A kind of horizontally adjustable projector's hanging apparatus Download PDFInfo
- Publication number
- CN208779075U CN208779075U CN201820911353.0U CN201820911353U CN208779075U CN 208779075 U CN208779075 U CN 208779075U CN 201820911353 U CN201820911353 U CN 201820911353U CN 208779075 U CN208779075 U CN 208779075U
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- Prior art keywords
- cross bar
- hanger
- hole
- projector
- hanging apparatus
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Abstract
The utility model discloses a kind of horizontally adjustable projector's hanging apparatus, including cross bar, mounting plate is welded at the port of the cross bar, hanger is slidably connected on the cross bar, the hanger uses U-shaped structure, the bottom end of the hanger is symmetrically opened up there are two jack, and activity is plugged with pin shaft in the hanger through-hole, and movable sleeve is equipped with sunpender on the pin shaft.The utility model can not be limited by the way that cross bar is arranged by building top height, to be mounted on the identical one side of projection carrier, increase the flexibility and adaptability of equipment installation；The utility model passes through setting T-block, and the first opening being used cooperatively with T-block is opened up on cross bar, it is easy to implement the slidable adjustment of projector in a pre-installation, the fixation of last fitted bolt and thread bush, without being punched in erecting bed, installation process is simplified；The utility model passes through setting sunpender and opens up multiple pin holes on it, and the fine tuning of projector's longitudinal length is realized convenient for cooperation pin shaft.
Description
Technical field
The utility model relates to projector's technical fields, more particularly to a kind of horizontally adjustable projector's hanging apparatus.
Background technique
Projector be it is a kind of the profile of workpiece is amplified using optical element, and the optics instrument being projected on shadow screen
Device.It can make profile measurement with transmitted light, it is also possible to the surface shape and observation piece surface of reflected light measurement blind hole.
But projection device in the prior art generallys use ceiling mounting type structure, causes building higher for top can not be into
The effective installation of row.
Utility model content
Purpose of the utility model is to solve projection devices in the prior art to generally use ceiling mounting type structure, causes pair
The problem of higher building can not be installed effectively in top, and a kind of horizontally adjustable projector proposed lifts dress
It sets.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of horizontally adjustable projector's hanging apparatus, including cross bar are welded with mounting plate at the port of the cross bar,
Slidably connect hanger on the cross bar, the hanger uses U-shaped structure, and the bottom end of the hanger symmetrically opens up that there are two insert
Hole, activity is plugged with pin shaft in the hanger through-hole, and movable sleeve is equipped with sunpender on the pin shaft, and the bottom end of the sunpender is fixed to be connected
It is connected to the mounting disc using circular configuration, the mounting disc has been bolted to connection projector.
Preferably, equidistant from top to bottom on the sunpender to open up multiple pin holes.
Preferably, the upper end of the cross bar offers the first opening, and slidably connects T-block, the T in the first opening
Type block and hanger, which are integrally formed, to be arranged.
Preferably, equidistant level offers multiple first holes on the side wall of the cross bar, offers on the cross bar
With matching used second hole of the first hole, offer in the T-block matching used with the first hole and the second hole
Blind hole, thread bush is welded in the blind hole, and first hole, the second hole and blind hole are inserted with spiral shell by thread bush jointly
Bolt.
Preferably, one end external screw thread is arranged on the pin shaft, the pin shaft is connected with nut by external screw thread.
Preferably, the bottom end of the cross bar offers the second opening, and the width of second opening is greater than the width of sunpender.
Preferably, the symmetrical gluing of the inner wall of the hanger has rubber pad.
Compared with prior art, the utility model has following advantages:
1, the utility model can not be limited by the way that cross bar is arranged by building top height, to be mounted on projection carrier
Identical one side increases the flexibility and adaptability of equipment installation.
2, the utility model is by setting T-block, and the first opening being used cooperatively with T-block is opened up on cross bar, just
In the slidable adjustment of realization projector in a pre-installation, the fixation of last fitted bolt and thread bush, without in erecting bed
It is punched, simplifies installation process.
3, the utility model passes through setting sunpender and opens up multiple pin holes on it, realizes that projector is vertical convenient for cooperation pin shaft
Fine tuning to length.
Detailed description of the invention
Fig. 1 be the utility model proposes the horizontally adjustable projector's hanging apparatus of one kind structural schematic diagram；
Fig. 2 is the sectional view of the utility model Fig. 1 taken along line A-A.
In figure: 1 mounting plate, 2 cross bars, 3 first holes, 4 hangers, 5 second holes, 6 sunpenders, 7 pin holes, 8 mounting discs, 9 are thrown
Shadow machine, 10T type block, 11 blind holes, 12 thread bush, 13 second openings, 14 bolts, 15 first openings, 16 pin shafts, 17 rubber pads, 18
Nut.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely retouches, it is clear that the embodiment retouched is only the utility model a part of the embodiment, instead of all the embodiments.
Referring to Fig.1-2, a kind of horizontally adjustable projector's hanging apparatus, including cross bar 2 weld at the port of cross bar 2
There is mounting plate 1, slidably connect hanger 4 on cross bar 2, hanger 4 uses U-shaped structure, there are two the bottom end of hanger 4 symmetrically opens up
Jack, activity is plugged with pin shaft 16 in 4 through-hole of hanger, and movable sleeve is equipped with sunpender 6 on pin shaft 16, and the bottom end of sunpender 6 is fixedly connected
There is the mounting disc 8 using circular configuration, mounting disc 8 has been bolted to connection projector 9.
More specifically, equidistant from top to bottom on sunpender 6 open up multiple pin holes 7, by the way that pin shaft 16 to be inserted into different pins
The adjusting of the realization of hole 7 height.
More specifically, the upper end of cross bar 2 offers the first opening 15, and T-block 10 is slidably connected in the first opening 15,
T-block 10 and hanger 4, which are integrally formed, to be arranged, and T-block 10 is slidably connected with the first opening 15, realizes the adjusting of hanger 4.
More specifically, equidistant level offers multiple first holes 3 on the side wall of cross bar 2, offered on cross bar 2 and the
Matching used second hole 5 of one hole 3 offers in T-block 10 matching used blind with the first hole 3 and the second hole 5
Hole 11, thread bush 12 is welded in blind hole 11, and the first hole 3, the second hole 5 and blind hole 11 are inserted with jointly by thread bush 12
T-block 10 and hanger 4 can be fixed by bolt 14 and thread bush 12 for bolt 14.
Further, one end external screw thread is arranged on pin shaft 16, pin shaft 16 is connected with nut 18 by external screw thread, to make
The fixation of pin shaft 16 is more firm, and the bottom end of cross bar 2 offers the second opening 13, and the width of the second opening 13 is greater than sunpender 6
Width, thus protrude into the top of sunpender 6 can in the second opening 13, longitudinal height of less hanger 4；The inner wall of hanger 4 is symmetrical
Gluing has rubber pad 17, and the setting of rubber pad 17 is played the role of filling up and be limited, to make sunpender 6 that can only realize straight line up and down
Movement.
Further illustrate, first opening 15 and second opening 13 length can with have the total length phase between the first hole 3
Deng.
Cross bar 2 is mounted on and projects carrier (projection screen) identical metope by mounting plate 1 when the utility model is used
On, then pass through the slidable adjustment in the first opening 15 of T-block 10, after being adjusted to suitable display position, by the first hole 3
With blind hole 11 near this position the second hole 6 to it, and by bolt 14 be inserted into its in and with 12 matching thread of thread bush
Connection, can be completed the Level tune of projector 9 at this time, then projector 9 manually will be adjusted to suitable projection height, with
It is inserted into afterwards by pin shaft 16 in the pin hole 7 of this highest height, and further attaching nut 18 is locked.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of horizontally adjustable projector's hanging apparatus, including cross bar (2), which is characterized in that the port of the cross bar (2)
Place is welded with mounting plate (1), is slidably connected hanger (4) on the cross bar (2), and the hanger (4) uses U-shaped structure, described
The bottom end of hanger (4) is symmetrically opened up there are two jack, and activity is plugged with pin shaft (16), the pin shaft in hanger (4) through-hole
(16) movable sleeve is equipped with sunpender (6) on, and the bottom end of the sunpender (6) is fixedly connected with the mounting disc (8) using circular configuration, institute
It states mounting disc (8) and has been bolted to connection projector (9).
2. the horizontally adjustable projector's hanging apparatus of one kind according to claim 1, which is characterized in that the sunpender
(6) equidistant from top to bottom on to open up multiple pin holes (7).
3. the horizontally adjustable projector's hanging apparatus of one kind according to claim 1, which is characterized in that the cross bar
(2) upper end offers the first opening (15), and slidably connects T-block (10) in the first opening (15), the T-block (10)
It is integrally formed and is arranged with hanger (4).
4. the horizontally adjustable projector's hanging apparatus of one kind according to claim 3, which is characterized in that the cross bar
(2) equidistant level offers multiple first holes (3) on side wall, offers on the cross bar (2) and matches with the first hole (3)
The second hole (5) used is covered, is offered on the T-block (10) matching used with the first hole (3) and the second hole (5)
Blind hole (11), the blind hole (11) is interior to be welded with thread bush (12), first hole (3), the second hole (5) and blind hole (11)
It is inserted with bolt (14) jointly by thread bush (12).
5. the horizontally adjustable projector's hanging apparatus of one kind according to claim 1, which is characterized in that the pin shaft
(16) one end external screw thread is arranged on, the pin shaft (16) is connected with nut (18) by external screw thread.
6. the horizontally adjustable projector's hanging apparatus of one kind according to claim 1, which is characterized in that the cross bar
(2) bottom end offers the second opening (13), and the width of second opening (13) is greater than the width of sunpender (6).
7. the horizontally adjustable projector's hanging apparatus of one kind according to claim 1, which is characterized in that the hanger
(4) the symmetrical gluing of inner wall has rubber pad (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911353.0U CN208779075U (en) | 2018-06-13 | 2018-06-13 | A kind of horizontally adjustable projector's hanging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911353.0U CN208779075U (en) | 2018-06-13 | 2018-06-13 | A kind of horizontally adjustable projector's hanging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779075U true CN208779075U (en) | 2019-04-23 |
Family
ID=66149161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820911353.0U Active CN208779075U (en) | 2018-06-13 | 2018-06-13 | A kind of horizontally adjustable projector's hanging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009765A (en) * | 2021-03-05 | 2021-06-22 | 马鞍山状元郎电子科技有限公司 | Modularization whiteboard |
-
2018
- 2018-06-13 CN CN201820911353.0U patent/CN208779075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113009765A (en) * | 2021-03-05 | 2021-06-22 | 马鞍山状元郎电子科技有限公司 | Modularization whiteboard |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200416 Address after: 210000 3rd floor, building A4, Jindie University Science Park, South Institute of technology, No. 532-2, Zhongshan East Road, Qinhuai District, Nanjing City, Jiangsu Province Patentee after: Nanjing Maiao Intelligent Technology Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20200416 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 312529 Shiniutou 13, Fangtangtou Village, Daming City, Yulin Street, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: XINYU COUNTY YULIN STREET WEIYU MACHINERY FACTORY |