CN213089230U - Projector convenient to mount - Google Patents

Projector convenient to mount Download PDF

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Publication number
CN213089230U
CN213089230U CN202021582344.5U CN202021582344U CN213089230U CN 213089230 U CN213089230 U CN 213089230U CN 202021582344 U CN202021582344 U CN 202021582344U CN 213089230 U CN213089230 U CN 213089230U
Authority
CN
China
Prior art keywords
device main
fixed
projector
mount
handle
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
Application number
CN202021582344.5U
Other languages
Chinese (zh)
Inventor
马红星
计林英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Xinyi Culture Technology Co ltd
Original Assignee
Suzhou Xinyi Culture Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Xinyi Culture Technology Co ltd filed Critical Suzhou Xinyi Culture Technology Co ltd
Priority to CN202021582344.5U priority Critical patent/CN213089230U/en
Priority to DE212020000220.7U priority patent/DE212020000220U1/en
Priority to PCT/CN2020/108509 priority patent/WO2022027706A1/en
Application granted granted Critical
Publication of CN213089230U publication Critical patent/CN213089230U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)

Abstract

The utility model provides a projecting apparatus easy to assemble, including the device main part, the inside of device main part is equipped with the projecting apparatus, the top of device main part is fixed with the first in command, one side of device main part is connected with first pivot, one side of first pivot is fixed with the second handle, be equipped with the fourth bolt in the middle of the surface of second handle, the opposite side of device main part is fixed with the second pivot, the nut is installed to one side of second pivot, the second fixed plate is installed to the bottom of device main part, the bottom of second fixed plate is fixed with the telescopic link, the grip block has been cup jointed to the surface of telescopic link, the surface of grip block is connected with first bolt, the beneficial effects of the utility model are that: through being equipped with and placing platform, first pivot, second pivot, nut and second handle, when the height angle was adjusted to projecting apparatus needs, rotatable second handle rotated the pivot and drives and place the platform thereby reach the effect of adjusting the projecting apparatus projection height angle.

Description

Projector convenient to mount
Technical Field
The utility model belongs to the technical field of the projecting apparatus, concretely relates to projecting apparatus easy to assemble.
Background
The projector is an optical instrument that uses an optical element to enlarge the contour of a workpiece and projects the workpiece onto a screen, and is widely used in a plurality of fields such as conferences and teaching at present. Generally, a projector is mounted on a ceiling through a bracket.
1) The existing projector mounting device has single function, cannot meet the requirement of customers for multiple uses, and is used when the projector needs to adjust the projection height;
2) the adjustable projection angle cannot be provided, and the projector mounting device is inconvenient to store;
3) thereby can't stretch out and draw back folding reduce the volume and need occupy more space when leading to accomodating, need purchase dedicated projecting apparatus installation device when the projecting apparatus need install on the wall crown, can not reach multi-functional use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lamp shade is with slip installation mechanism aims at solving the traditional projecting apparatus among the prior art and is not convenient for accomodate the convenience, and simple to operate is not convenient for, can't adjust the problem of projection level.
In order to achieve the above object, the utility model provides a following technical scheme: a projector convenient to mount comprises a device main body, wherein the projector is arranged in the device main body, a first handle is fixed at the top of the device main body, one side of the device main body is connected with a first rotating shaft, a second handle is fixed at one side of the first rotating shaft, a fourth bolt is arranged in the middle of the outer surface of the second handle, a second rotating shaft is fixed at the other side of the device main body, a nut is installed at one side of the second rotating shaft, a second fixing plate is installed at the bottom of the device main body, a telescopic rod is fixed at the bottom of the second fixing plate, a clamping block is sleeved on the outer surface of the telescopic rod, a first bolt is connected with the outer surface of the clamping block, a supporting rod is fixed below the outer surface of the clamping block through the second bolt, a fixing rod is connected with the bottom of the clamping block, and a first fixing plate is fixed at the bottom end of, the device comprises a device body and is characterized in that a placing table is arranged inside the device body, and third bolts are arranged on two sides of the placing table.
As an optimization of the utility model, the outer surface and the back of the placing table are fixed with vertical baffles.
As an optimization of the present invention, one side of the first rotating shaft is provided with a circular threaded post protruding outwards.
As an optimization of the utility model, round threaded column has been seted up in the middle of the second handle surface.
As an optimization of the present invention, one side of the second rotating shaft is provided with an outward protrusion, which is cylindrical and has a thread.
As an optimization of the utility model, a plurality of mounting holes have been seted up to the second fixed plate, and fixed plate and telescopic link fixed connection, and install the main part and be demountable installation with the mounting hole.
As an optimization of the utility model, a plurality of breach has been seted up to the outward appearance bottom of grip block.
As an optimization of the utility model, the both sides of first fixed plate are all seted up flutedly.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the utility model discloses in, place platform, first pivot, second pivot, nut and second handle through being equipped with, when the projecting apparatus need adjust the height angle, thereby rotatable second handle rotates the pivot and drives and places the platform and reach the effect of adjusting the projecting apparatus projection height angle.
2) The utility model discloses in, be equipped with the telescopic link, when the projecting apparatus does not use, can adjust to the shortest with the telescopic link to reach the effect that reduces the volume and more conveniently accomodate.
3) The utility model discloses in, be equipped with first fixed plate, when the projecting apparatus need install at the wall crown, can install first fixed plate and wall crown laminating back use bolt with 180 rotations of projecting apparatus again.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of an overall structure of a projector convenient to mount according to the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a main body of a projector convenient to mount according to the present invention;
fig. 3 is a schematic diagram of a local structure of a second fixing plate of the projector convenient to mount.
In the figure: 1. a device main body; 2. a projector; 3. a first handle; 4. a first rotating shaft; 5. a second handle; 6. a telescopic rod; 7. a clamping block; 8. a first bolt; 9. a second bolt; 10. a support rod; 11. a first fixing plate; 12. a second fixing plate; 13. a placing table; 14. a third bolt; 15. fixing the rod; 16. a nut; 17. a second rotating shaft; 18. and a fourth bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions:
a projector convenient to mount comprises a device main body 1, a projector 2 is arranged in the device main body 1, a first handle 3 is fixed at the top of the device main body 1, a first rotating shaft 4 is connected at one side of the device main body 1, a second handle 5 is fixed at one side of the first rotating shaft 4, a fourth bolt 18 is arranged in the middle of the outer surface of the second handle 5, a second rotating shaft 17 is fixed at the other side of the device main body 1, a nut 16 is installed at one side of the second rotating shaft 17, a second fixing plate 12 is installed at the bottom of the device main body 1, a telescopic rod 6 is fixed at the bottom of the second fixing plate 12, a clamping block 7 is sleeved on the outer surface of the telescopic rod 6, a first bolt 8 is connected on the outer surface of the clamping block 7, a supporting rod 10 is fixed below the outer surface of the clamping block 7 through a second bolt 9, a fixing rod 15 is connected at the bottom of the clamping block 7, a, a placement table 13 is installed inside the apparatus main body 1, and third bolts 14 are installed on both sides of the placement table 13.
Specifically, as shown in fig. 1-2, vertical baffles are fixed to the outer surface and the back of the placement table 13.
Specifically, as shown in fig. 2, a circular screw column protruding outward is provided on one side of the first rotating shaft 4.
Specifically, as shown in fig. 2, a circular threaded column is provided in the middle of the outer surface of the second handle 5.
Specifically, as shown in fig. 2, one side of the second rotating shaft 17 is provided with a screw thread which protrudes outwards and is cylindrical.
Specifically, as shown in fig. 2-3, the second fixing plate 12 is provided with a plurality of mounting holes, and the second fixing plate 12 is fixedly connected with the telescopic rod 6, and the device body 1 and the mounting holes are detachably mounted.
Specifically, as shown in fig. 1, the bottom end of the outer surface of the clamping block 7 is provided with a plurality of notches.
Specifically, as shown in fig. 1, two sides of the first fixing plate 11 are both provided with grooves.
The working principle is as follows: when in use, the projector 2 is firstly placed on the placing table 13, then the telescopic rod 6 is extended to the longest state, the first bolt 8 is used for screwing clockwise until the telescopic rod 6 can not be stretched, secondly, the supporting rod 10 is opened to make the supporting rod 10 fit with the ground, when the projection height angle needs to be adjusted, the second handle 5 is used to screw in the counterclockwise direction until the proper height is reached, and if the projection angle is to be adjusted downward, it is screwed clockwise until it is adjusted to a suitable height, and when it is desired to hang the projector 2 on the top of the wall, the projector 2 can be rotated 180, then the length of the telescopic rod 6 is adjusted according to the requirement of the situation, when the length is adjusted to be proper, the first bolt 8 on the outer surface of the clamping block 7 is used for fixing the telescopic rod 6, after the steps are completed, the first fixing plate 11 is attached to the wall top, and the first fixing plate 11 and the wall top are fixed by bolts.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The projector convenient to mount comprises a device main body (1) and is characterized in that the projector (2) is arranged inside the device main body (1), a first handle (3) is fixed at the top of the device main body (1), a first rotating shaft (4) is connected to one side of the device main body (1), a second handle (5) is fixed to one side of the first rotating shaft (4), a fourth bolt (18) is arranged in the middle of the outer surface of the second handle (5), a second rotating shaft (17) is fixed to the other side of the device main body (1), a nut (16) is installed on one side of the second rotating shaft (17), a second fixing plate (12) is installed at the bottom of the device main body (1), a telescopic rod (6) is fixed at the bottom of the second fixing plate (12), and a clamping block (7) is sleeved on the outer surface of the telescopic rod (6), the outer surface of grip block (7) is connected with first bolt (8), the surface below of grip block (7) is fixed with support rod (10) through second bolt (9), dead lever (15) is being connected to the bottom of grip block (7), the bottom mounting of dead lever (15) has first fixed plate (11), the internally mounted of device main part (1) has places platform (13), place the both sides of platform (13) and install third bolt (14).
2. An easy-to-mount projector as claimed in claim 1, wherein vertical baffles are fixed to the outer surface and back of the placement table (13).
3. An easy-to-mount projector as claimed in claim 1, wherein the first rotary shaft (4) is provided with a circular screw-threaded column protruding outwards on one side.
4. An easy-to-mount projector as claimed in claim 1, wherein the second handle (5) has a circular threaded post formed in the middle of its outer surface.
5. An easy-to-mount projector as claimed in claim 1, wherein the second shaft (17) is provided with a screw thread protruding outward in a cylindrical shape on one side.
6. The projector convenient to mount as claimed in claim 1, wherein the second fixing plate (12) has a plurality of mounting holes, the fixing plate (12) is fixedly connected with the telescopic rod (6), and the device body (1) and the mounting holes are detachably mounted.
7. An easy-to-mount projector as claimed in claim 1, wherein the bottom of the outer surface of the holding block (7) is provided with a plurality of notches.
8. An easy-to-mount projector as claimed in claim 1, wherein the first fixing plate (11) is recessed on both sides.
CN202021582344.5U 2020-08-03 2020-08-03 Projector convenient to mount Expired - Fee Related CN213089230U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202021582344.5U CN213089230U (en) 2020-08-03 2020-08-03 Projector convenient to mount
DE212020000220.7U DE212020000220U1 (en) 2020-08-03 2020-08-11 Projector with convenient installation
PCT/CN2020/108509 WO2022027706A1 (en) 2020-08-03 2020-08-11 Projector convenient to install

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021582344.5U CN213089230U (en) 2020-08-03 2020-08-03 Projector convenient to mount

Publications (1)

Publication Number Publication Date
CN213089230U true CN213089230U (en) 2021-04-30

Family

ID=75629687

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021582344.5U Expired - Fee Related CN213089230U (en) 2020-08-03 2020-08-03 Projector convenient to mount

Country Status (2)

Country Link
CN (1) CN213089230U (en)
WO (1) WO2022027706A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114992487A (en) * 2022-05-23 2022-09-02 盐城工学院 Helicopter analog display device based on computer networking
CN114995029A (en) * 2022-06-15 2022-09-02 深圳市贝斯得科技有限公司 Video conference explanation follows projection arrangement who adjusts with angle of shooting and recording
CN116146865B (en) * 2023-03-31 2023-11-03 江苏新之阳新能源科技有限公司 Measurement support with fixing function for constructional engineering

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327980A (en) * 1965-06-02 1967-06-27 Jomi Ind As Supporting stand for an independent column
CN205896601U (en) * 2016-08-03 2017-01-18 四川马可视觉网络科技有限公司 Projector support
CN106015866B (en) * 2016-08-03 2018-02-16 黄金烈 Projector mount
CN207966205U (en) * 2017-11-14 2018-10-12 周焕书 A kind of multimedia teaching apparatus used of imparting knowledge to students
CN207990064U (en) * 2018-03-22 2018-10-19 淮阴师范学院 A kind of special leg means of radar equipment
CN208901039U (en) * 2019-03-11 2019-05-24 成都力维展示工程有限公司 A kind of electronic information projector any angle adjustment frame
CN210118613U (en) * 2019-05-09 2020-02-28 神御科技(深圳)有限公司 Unmanned aerial vehicle detection device integrating infrared night vision and passive radar
CN210600816U (en) * 2019-09-27 2020-05-22 任奇伟 Stable camera support structure for news dissemination

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Publication number Publication date
WO2022027706A1 (en) 2022-02-10

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20210430