CN113623510A - Scientific and technological management innovation projection explanation appearance convenient to adjust - Google Patents

Scientific and technological management innovation projection explanation appearance convenient to adjust Download PDF

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Publication number
CN113623510A
CN113623510A CN202110570726.9A CN202110570726A CN113623510A CN 113623510 A CN113623510 A CN 113623510A CN 202110570726 A CN202110570726 A CN 202110570726A CN 113623510 A CN113623510 A CN 113623510A
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CN
China
Prior art keywords
connecting plate
frame
plate
metal protection
protection frame
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.)
Withdrawn
Application number
CN202110570726.9A
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Chinese (zh)
Inventor
宋金亮
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.)
Guodun Shandong Intellectual Property Operation Management Co ltd
Original Assignee
Guodun Shandong Intellectual Property Operation Management Co ltd
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Publication date
Application filed by Guodun Shandong Intellectual Property Operation Management Co ltd filed Critical Guodun Shandong Intellectual Property Operation Management Co ltd
Priority to CN202110570726.9A priority Critical patent/CN113623510A/en
Publication of CN113623510A publication Critical patent/CN113623510A/en
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • F16M11/043—Allowing translations
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

The invention provides a scientific and technological management innovation projection explanation instrument convenient to adjust, which comprises a projector body, a bottom bracket, a left lower metal protection frame, a right lower metal protection frame, a top bracket, a left upper metal protection frame, a right upper metal protection frame, a detachable connecting frame structure, an upper side connecting plate, a lower side connecting plate, a bolt and a nut, a protection frame structure convenient to detach, a wire conveying winding frame structure, an adjustable supporting frame structure and radiating holes, wherein the bottom bracket is arranged at the lower part of the projector body; the left lower metal protection frame and the right lower metal protection frame are respectively installed on the left side and the right side of the bottom bracket through screws; the top bracket is arranged on the upper part of the projector body. The mounting holes are formed in the four corners of the upper part of the top mounting frame, so that the equipment is convenient to mount when in use; threaded rod threaded connection is in the inboard lower part of stay tube, is favorable to the gradient when the convenient to adjust projecting apparatus body is placed on the desktop when using.

Description

Scientific and technological management innovation projection explanation appearance convenient to adjust
Technical Field
The invention belongs to the technical field of projection, and particularly relates to a scientific and technological management innovation projection explanation instrument convenient to adjust.
Background
A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. Projectors are widely used in homes, offices, schools and entertainment places, and have different types such as CRT, LCD and DLP according to different working modes.
But current scientific and technological management innovation projection explanation appearance exists and does not possess and install equipment according to the demand, does not possess and adjusts chassis support angle according to the demand, to the poor and inconvenient problem of putting in order the wire of the protective effect of projecting apparatus.
Therefore, it is necessary to invent a scientific and technological management innovative projection interpreter which is convenient to adjust.
Disclosure of Invention
In order to solve the technical problems, the invention provides a scientific and technological management innovation projection explanation instrument convenient to adjust, and aims to solve the problems that an existing scientific and technological management innovation projection explanation instrument cannot be used for installing equipment according to requirements, cannot be used for adjusting the supporting angle of a bottom frame according to requirements, is poor in protection effect of the projector, and is inconvenient to arrange wires. A scientific and technological management innovation projection explanation instrument convenient to adjust comprises a projector body, a bottom bracket, a left lower metal protection frame, a right lower metal protection frame, a top bracket, a left upper metal protection frame, a right upper metal protection frame, a detachable connecting frame structure, an upper side connecting plate, a lower side connecting plate, a bolt and a nut, a conveniently detached protection frame structure, a wire conveying winding frame structure, an adjustable support frame structure and heat dissipation holes, wherein the bottom bracket is arranged at the lower part of the projector body; the left lower metal protection frame and the right lower metal protection frame are respectively installed on the left side and the right side of the bottom bracket through screws; the top bracket is arranged at the upper part of the projector body; the upper left metal protection frame and the upper right metal protection frame are respectively installed on the left side and the right side of the top bracket through screws; the detachable connecting frame structure is arranged at the upper part of the top bracket; the upper side connecting plate is welded at the front end and the rear end of the left side and the right side of the top bracket; the lower side connecting plate is welded at the front end and the rear end of the left side and the right side of the bottom bracket; the bolt and the nut are arranged at the joint of the upper connecting plate and the lower connecting plate; the detachable protection frame structure is arranged on the left side of the lower left metal protection frame; the wire conveying and winding frame structure is arranged on the right sides of the upper right metal protection frame and the lower right metal protection frame; the adjustable support frame structure is arranged at the lower part of the left lower metal protection frame and the lower part of the right lower metal protection frame; the heat dissipation holes are formed in the right side of the bottom bracket; the detachable connecting frame structure comprises a top connecting plate, a trapezoidal slot, a trapezoidal insert block, a conveniently detachable connecting plate, a longitudinal fixing seat, a top mounting frame and a mounting hole, wherein the top connecting plate is mounted on the upper part of the top bracket through a bolt; the trapezoidal slots are formed in the left side and the right side of the upper part of the top connecting plate; the trapezoidal insert block is welded at the lower part of the conveniently-disassembled connecting plate; the longitudinal fixed seat is welded at the middle upper part of the conveniently-disassembled connecting plate; the top mounting rack is welded on the upper part of the longitudinal fixing seat.
Preferably, the adjustable support frame structure comprises a bottom shaft plate, a locking bolt, a support tube, an anti-skidding support leg, a threaded rod and a bottom support leg, wherein the bottom shaft plate is welded on the lower part of the lower left metal protection frame and the lower part of the lower right metal protection frame respectively; the locking bolt is arranged at the lower part of the bottom shaft plate; the bottom support leg is glued to the lower part of the threaded rod.
Preferably, the conveniently-disassembled protective frame structure comprises a side shaft plate, a side pin shaft, a side protective plate, a magnet plate, a rubber protective pad and a rubber protective sleeve, wherein the side shaft plate is welded on the left side of the lower left metal protective frame; the side pin shaft is inserted at the left side of the side shaft plate; the magnet plate is arranged at the upper part of the right side of the side guard plate through a screw; the rubber protective pad is glued at the upper end of the side protective plate.
Preferably, the wire conveying and winding frame structure comprises mounting lug plates, a longitudinal connecting plate, a storage frame, a winding rod, a rubber ball and a wire guide hole, wherein the mounting lug plates are welded at the upper end and the lower end of the longitudinal connecting plate, and are respectively mounted on the right side of the upper right metal protection frame and the right side of the lower right metal protection frame through bolts; the longitudinal connecting plate is arranged on the right side of the projector body; the storage frame is embedded in the upper side and the lower side of the longitudinal connecting plate; the wire guide hole is arranged in the middle of the longitudinal connecting plate.
Preferably, the mounting holes are formed in four corners of the upper portion of the top mounting frame.
Preferably, the number of the adjustable support frame structures is four, and the threaded rod is in threaded connection with the lower part of the inner side of the support tube.
Preferably, the side guard plate is coupled to the upper part of the inner side of the side shaft plate through a side pin shaft.
Preferably, the winding rod bolt is installed at the middle position of the left side of the inner wall of the storage frame.
Preferably, the rubber ball is glued at the right end of the winding rod.
Preferably, the easy-to-detach connecting plate is inserted into the inner side of the trapezoid slot through the trapezoid inserting block.
Preferably, the rubber sheath is glued on the upper portion of the right side of the side guard plate, and the rubber sheath is arranged on the upper left side of the projector body.
Preferably, the supporting tube is mounted on the inner side of the bottom shaft plate through a locking bolt.
Preferably, the anti-slip feet are glued to the lower part of the bottom axle plate.
Compared with the prior art, the invention has the beneficial effects that:
1. in the invention, the mounting holes are formed in the four corners of the upper part of the top mounting frame, so that a user can conveniently use bolts to penetrate through the mounting holes to mount the top mounting frame at a higher position, and the equipment is further conveniently mounted.
2. In the invention, four adjustable support frame structures are arranged, and the threaded rods are in threaded connection with the lower part of the inner side of the support tube, so that the heights of the threaded rods on the left side and the right side of the lower part of the bottom bracket can be conveniently adjusted according to requirements when the adjustable support frame is used, and the inclination of the projector body placed on a desktop can be conveniently adjusted.
3. According to the projector, the side protection plate is connected to the upper part of the inner side of the side shaft plate through the side pin shaft, so that the magnet plate can be adsorbed on the left side of the upper left metal protection frame when the projector is used, and the side protection plate can be used for protecting the left side of the projector body.
4. In the invention, the winding rod bolt is arranged in the middle position on the left side of the inner wall of the storage frame, so that redundant wires can be wound by the winding rod conveniently when in use, and the redundant wires can be conveniently sorted.
5. According to the invention, the rubber ball is glued at the right end of the winding rod, so that the anti-skidding effect on the wire wound outside the winding rod can be increased when the anti-skidding device is used, and the wire can be prevented from falling off from the winding rod easily.
6. In the invention, the conveniently-disassembled connecting plate is inserted into the inner side of the trapezoidal slot through the trapezoidal insertion block, so that the trapezoidal insertion block can be conveniently pulled out of the trapezoidal slot when in use, and the conveniently-disassembled connecting plate can be conveniently disassembled.
7. According to the projector, the rubber sheath is glued on the upper portion of the right side of the side guard plate, and meanwhile, the rubber sheath is arranged on the upper left side of the projector body, so that the projector can be protected by the rubber sheath conveniently.
8. In the invention, the supporting tube is arranged on the inner side of the bottom shaft plate through the locking bolt, so that the locking bolt can be conveniently unscrewed according to requirements when in use, and the angle of the supporting tube in the bottom shaft plate can be conveniently adjusted.
9. In the invention, the anti-skid support legs are glued to the lower part of the bottom shaft plate, so that the anti-skid effect of the equipment placed on a table top can be improved when the equipment is used.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the detachable connection frame structure of the present invention.
Fig. 3 is a schematic structural view of the detachable protective frame structure of the present invention.
Fig. 4 is a schematic structural view of the wire conveying winding frame structure of the invention.
Fig. 5 is a schematic structural view of an adjustable bracket structure of the present invention.
In the figure:
1. a projector body; 2. a bottom bracket; 3. a lower left metal guard; 4. a lower right metal guard; 5. a top bracket; 6. an upper left metal guard; 7. a right upper metal guard; 8. a detachable connecting frame structure; 81. a top connection plate; 82. a trapezoidal slot; 83. a trapezoidal insert block; 84. the connecting plate is convenient to disassemble; 85. a longitudinal fixed seat; 86. a top mounting bracket; 87. mounting holes; 9. an upper side connecting plate; 10. a lower side connecting plate; 11. a bolt and a nut; 12. the protective frame structure is convenient to disassemble; 121. a side shaft plate; 122. a side pin shaft; 123. side guard plates; 124. a magnet plate; 125. a rubber pad; 126. a rubber sheath; 13. a wire conveying winding frame structure; 131. mounting an ear plate; 132. a longitudinal connecting plate; 133. a storage frame; 134. a winding rod; 135. a rubber ball; 136. a wire guide hole; 14. an adjustable strut structure; 141. a bottom shaft plate; 142. locking the bolt; 143. supporting a tube; 144. anti-skid support legs; 145. a threaded rod; 146. a bottom leg; 15. and (4) heat dissipation holes.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 and 2
The invention provides a conveniently-adjusted scientific and technological management innovation projection explanation instrument, which comprises a projector body 1, a bottom bracket 2, a left lower metal protection frame 3, a right lower metal protection frame 4, a top bracket 5, a left upper metal protection frame 6, a right upper metal protection frame 7, a detachable connecting frame structure 8, an upper side connecting plate 9, a lower side connecting plate 10, a bolt nut 11, a conveniently-detached protection frame structure 12, a wire conveying winding frame structure 13, an adjustable supporting frame structure 14 and heat dissipation holes 15, wherein the bottom bracket 2 is arranged at the lower part of the projector body 1; the left lower metal protection frame 3 and the right lower metal protection frame 4 are respectively installed on the left side and the right side of the bottom bracket 2 through screws; the top bracket 5 is arranged at the upper part of the projector body 1; the upper left metal protection frame 6 and the upper right metal protection frame 7 are respectively installed on the left side and the right side of the top bracket 5 through screws; the detachable connecting frame structure 8 is arranged at the upper part of the top bracket 5; the upper side connecting plate 9 is welded at the front end and the rear end of the left side and the right side of the top bracket 5; the lower side connecting plate 10 is welded at the front end and the rear end of the left side and the right side of the bottom bracket 2; the bolt and the nut 11 are arranged at the joint of the upper connecting plate 9 and the lower connecting plate 10; the protective frame structure 12 convenient to disassemble is arranged on the left side of the lower left metal protective frame 3; the wire conveying and winding frame structure 13 is arranged on the right sides of the upper right metal protection frame 7 and the lower right metal protection frame 4; the adjustable supporting frame structure 14 is arranged at the lower part of the left lower metal protection frame 3 and the lower part of the right lower metal protection frame 4; the number of the adjustable supporting frame structures 14 is four, the threaded rods 145 are in threaded connection with the lower part of the inner side of the supporting tube 143, and the heights of the threaded rods 145 on the left side and the right side of the lower part of the bottom bracket 2 can be conveniently adjusted according to requirements when the adjustable supporting frame is used, so that the inclination of the projector body 1 placed on a table top can be conveniently adjusted; the heat dissipation holes 15 are formed in the right side of the bottom bracket 2; the detachable connecting frame structure 8 comprises a top connecting plate 81, a trapezoid slot 82, a trapezoid inserting block 83, a conveniently detachable connecting plate 84, a longitudinal fixing seat 85, a top mounting frame 86 and a mounting hole 87, wherein the top connecting plate 81 is mounted on the upper part of the top bracket 5 through bolts; the trapezoidal slots 82 are formed in the left side and the right side of the upper portion of the top connecting plate 81; the trapezoidal insert block 83 is welded at the lower part of the easy-to-detach connecting plate 84; the easy-to-detach connecting plate 84 is inserted into the inner side of the trapezoidal slot 82 through the trapezoidal insertion block 83, and when the convenient-to-detach connecting plate is used, the trapezoidal insertion block 83 is pulled out of the trapezoidal slot 82, so that the easy-to-detach connecting plate 84 is convenient to detach; the longitudinal fixed seat 85 is welded at the middle upper part of the easy-to-detach connecting plate 84; the top mounting rack 86 is welded on the upper part of the longitudinal fixing seat 85; the mounting holes 87 are formed in the four corners of the upper portion of the top mounting frame 86, so that a user can conveniently use the bolts to penetrate through the mounting holes 87 to install the top mounting frame 86 at a higher position when the device is used, and the device is convenient to install.
In the above embodiment, as shown in fig. 5, specifically, the adjustable bracket structure 14 includes a bottom axle plate 141, a locking bolt 142, a supporting tube 143, an anti-slip leg 144, a threaded rod 145 and a bottom leg 146, wherein the bottom axle plate 141 is welded to the lower portion of the lower left metal cage 3 and the lower portion of the lower right metal cage 4, respectively; the locking bolt 142 is mounted at the lower part of the bottom shaft plate 141; the supporting tube 143 is mounted on the inner side of the bottom shaft plate 141 through the locking bolt 142, so that the locking bolt 142 is conveniently loosened according to requirements when the support tube 143 is used, and the angle of the supporting tube 143 in the bottom shaft plate 141 is conveniently adjusted; the anti-skid feet 144 are glued to the lower part of the bottom shaft plate 141, so that the anti-skid effect of the device when the device is placed on a table top can be improved; the bottom leg 146 is glued to the lower portion of the threaded rod 145.
As shown in fig. 3, in the above embodiment, specifically, the detachable protective frame structure 12 includes a side shaft plate 121, a side pin shaft 122, a side protective plate 123, a magnet plate 124, a rubber pad 125 and a rubber sheath 126, where the side shaft plate 121 is welded to the left side of the lower left metal protective frame 3; the side pin shaft 122 is inserted at the left side of the side shaft plate 121; the side guard plate 123 is coupled to the upper part of the inner side of the side shaft plate 121 through a side pin shaft 122, and is adsorbed to the left side of the upper left metal guard frame 6 by using a magnet plate 124 when in use, so that the side guard plate 123 is used for protecting the left side of the projector body 1; the magnet plate 124 is mounted on the upper right side of the side guard plate 123 by screws; the rubber protection pad 125 is glued to the upper end of the side guard plate 123; rubber sheath 126 splice in the right side upper portion of side backplate 123, the upper left side of projecting apparatus body 1 is arranged in to rubber sheath 126 simultaneously, and convenient rubber sheath 126 that utilizes can play further protective effect to projecting apparatus body 1 when using.
As shown in fig. 4, in the above embodiment, specifically, the wire feeding and winding frame structure 13 includes the mounting lug plates 131, the longitudinal connecting plate 132, the storage frame 133, the winding rod 134, the rubber ball 135 and the wire guiding hole 136, the mounting lug plates 131 are welded to the upper and lower ends of the longitudinal connecting plate 132, and are respectively bolted to the right side of the upper right metal guard 7 and the right side of the lower right metal guard 4; the longitudinal connecting plate 132 is arranged on the right side of the projector body 1; the storage frames 133 are embedded in the upper and lower sides of the longitudinal connecting plate 132; the winding rod 134 is mounted at the middle position on the left side of the inner wall of the storage frame 133 through a bolt, and redundant wires are wound by the winding rod 134 when the storage frame is used, so that the redundant wires are conveniently sorted; the rubber ball 135 is glued to the right end of the winding rod 134, so that the anti-skid effect on the wires wound outside the winding rod 134 can be increased when the wire winding rod is used, and the wires can be prevented from falling off from the winding rod 134 easily; the wire guide 136 is opened at the middle position of the longitudinal connecting plate 132.
Principle of operation
During the working process, when the device is used, the top mounting frame 86 can be mounted at a designated position by penetrating the mounting hole 87 through the bolt according to the requirement, then the trapezoidal inserting block 83 can be inserted into the trapezoidal inserting groove 82 so as to mount the device, then the side protecting plate 123 can be opened, the redundant wires can be wound on the winding rod 134 for storage after being connected, when the device is required to be placed on a desktop, the anti-skidding support legs 144 can be directly placed on the desktop according to the requirement, or the angle of the supporting tube 143 in the bottom shaft plate 141 can be adjusted according to the requirement, the locking bolt 142 is screwed after the adjustment is finished, and the length of the threaded rod 145 in the supporting tube 143 can be adjusted according to the requirement, so that the supporting height of the device can be adjusted.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims (10)

1. The scientific and technological management innovation projection explanation instrument convenient to adjust is characterized by comprising a projector body (1), a bottom bracket (2), a left lower metal protection frame (3), a right lower metal protection frame (4), a top bracket (5), a left upper metal protection frame (6), a right upper metal protection frame (7), a detachable connecting frame structure (8), an upper side connecting plate (9), a lower side connecting plate (10), a bolt nut (11), a conveniently detachable protection frame structure (12), a wire conveying winding frame structure (13), an adjustable supporting frame structure (14) and radiating holes (15), wherein the bottom bracket (2) is arranged at the lower part of the projector body (1); the left lower metal protection frame (3) and the right lower metal protection frame (4) are respectively installed on the left side and the right side of the bottom bracket (2) through screws; the top bracket (5) is arranged at the upper part of the projector body (1); the upper left metal protection frame (6) and the upper right metal protection frame (7) are respectively installed on the left side and the right side of the top bracket (5) through screws; the detachable connecting frame structure (8) is arranged at the upper part of the top bracket (5); the upper side connecting plate (9) is welded at the front end and the rear end of the left side and the right side of the top bracket (5); the lower side connecting plate (10) is welded at the front end and the rear end of the left side and the right side of the bottom bracket (2); the bolt and the nut (11) are arranged at the joint of the upper connecting plate (9) and the lower connecting plate (10); the protective frame structure (12) convenient to disassemble is arranged on the left side of the lower left metal protective frame (3); the wire conveying and winding frame structure (13) is arranged on the right sides of the upper right metal protection frame (7) and the lower right metal protection frame (4); the adjustable supporting frame structure (14) is arranged at the lower part of the left lower metal protection frame (3) and the lower part of the right lower metal protection frame (4); the heat dissipation holes (15) are formed in the right side of the bottom bracket (2); the detachable connecting frame structure (8) comprises a top connecting plate (81), a trapezoidal slot (82), a trapezoidal insert block (83), a conveniently detachable connecting plate (84), a longitudinal fixing seat (85), a top mounting frame (86) and a mounting hole (87), wherein the top connecting plate (81) is mounted on the upper part of the top bracket (5) through bolts; the trapezoidal slots (82) are formed in the left side and the right side of the upper portion of the top connecting plate (81); the trapezoidal insert block (83) is welded at the lower part of the easy-to-detach connecting plate (84); the longitudinal fixed seat (85) is welded at the middle upper part of the easy-to-detach connecting plate (84); the top mounting rack (86) is welded on the upper part of the longitudinal fixing seat (85).
2. The adjustable scientific and technological management innovation projection interpreter of claim 1, characterized in that the adjustable bracket structure (14) comprises a bottom axle plate (141), a locking bolt (142), a supporting tube (143), an anti-slip foot (144), a threaded rod (145) and a bottom foot (146), the bottom axle plate (141) is welded at the lower part of the lower left metal frame (3) and the lower part of the lower right metal frame (4), respectively; the locking bolt (142) is arranged at the lower part of the bottom shaft plate (141); the bottom foot (146) is glued to the lower part of the threaded rod (145).
3. The adjustable science and technology management innovation projection explanation instrument as claimed in claim 1, wherein the removable protective frame structure (12) comprises a side shaft plate (121), a side pin shaft (122), a side protective plate (123), a magnet plate (124), a rubber pad (125) and a rubber sheath (126), wherein the side shaft plate (121) is welded to the left side of the lower left metal protective frame (3); the side pin shaft (122) is inserted at the left side of the side shaft plate (121); the magnet plate (124) is arranged at the upper part of the right side of the side guard plate (123) through screws; the rubber protection pad (125) is glued at the upper end of the side protection plate (123).
4. The technical management innovation projection explanation instrument convenient to adjust as set forth in claim 1, characterized in that the wire feeding winding frame structure (13) comprises mounting ear plates (131), a longitudinal connecting plate (132), a storage frame (133), a winding rod (134), a rubber ball (135) and a wire guide hole (136), the mounting ear plates (131) are welded at the upper and lower ends of the longitudinal connecting plate (132) and are respectively bolted on the right side of the upper right metal protection frame (7) and the right side of the lower right metal protection frame (4); the longitudinal connecting plate (132) is arranged on the right side of the projector body (1); the storage frames (133) are embedded in the upper side and the lower side of the longitudinal connecting plate (132); the wire guide hole (136) is arranged in the middle of the longitudinal connecting plate (132).
5. An adjustable scientific and technological management innovation projection instructor as claimed in claim 2, characterized in that four adjustable bracket structures (14) are provided, and the threaded rods (145) are screwed on the lower inner side of the support tube (143).
6. The adjustable technical management innovation projection instructor of claim 3, wherein the side guard (123) is pivotally connected to the upper inner side of the side shaft plate (121) by side pins (122).
7. The adjustable technical management innovation projector as recited in claim 4, wherein the winding rod (134) is bolted to the left middle of the inner wall of the storage frame (133).
8. The adjustable science and technology management innovation projection instructor of claim 1, wherein the detachable connection plate (84) is inserted inside the trapezoidal insertion groove (82) through a trapezoidal insertion block (83).
9. The adjustable science and technology management innovation projection instructor as set forth in claim 3, wherein the rubber sheath (126) is glued to the upper right side of the side guard (123) and the rubber sheath (126) is disposed on the upper left side of the projector body (1).
10. The technical management innovation projector as recited in claim 2, wherein the support tube (143) is mounted on the inner side of the bottom shaft plate (141) by a locking bolt (142).
CN202110570726.9A 2021-05-25 2021-05-25 Scientific and technological management innovation projection explanation appearance convenient to adjust Withdrawn CN113623510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110570726.9A CN113623510A (en) 2021-05-25 2021-05-25 Scientific and technological management innovation projection explanation appearance convenient to adjust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110570726.9A CN113623510A (en) 2021-05-25 2021-05-25 Scientific and technological management innovation projection explanation appearance convenient to adjust

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Publication Number Publication Date
CN113623510A true CN113623510A (en) 2021-11-09

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Application Number Title Priority Date Filing Date
CN202110570726.9A Withdrawn CN113623510A (en) 2021-05-25 2021-05-25 Scientific and technological management innovation projection explanation appearance convenient to adjust

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Country Link
CN (1) CN113623510A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018209813A1 (en) * 2017-05-17 2018-11-22 深圳市光峰光电技术有限公司 Adjusting support and projector
CN210890296U (en) * 2019-09-18 2020-06-30 天津盈科卓控科技有限公司 Controller convenient to installation and dismantlement
CN211475324U (en) * 2020-01-21 2020-09-11 郑州大学体育学院 Motion psychology is with teaching auxiliary device with adjustable
CN212484053U (en) * 2020-04-30 2021-02-05 上海英众信息科技有限公司 Dustproof device of intelligent projector
CN212484057U (en) * 2020-05-01 2021-02-05 上海英众信息科技有限公司 Heat abstractor for intelligence projecting apparatus
CN112468712A (en) * 2020-12-11 2021-03-09 田盼 Energy-saving monitoring device based on green new forms of energy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018209813A1 (en) * 2017-05-17 2018-11-22 深圳市光峰光电技术有限公司 Adjusting support and projector
CN210890296U (en) * 2019-09-18 2020-06-30 天津盈科卓控科技有限公司 Controller convenient to installation and dismantlement
CN211475324U (en) * 2020-01-21 2020-09-11 郑州大学体育学院 Motion psychology is with teaching auxiliary device with adjustable
CN212484053U (en) * 2020-04-30 2021-02-05 上海英众信息科技有限公司 Dustproof device of intelligent projector
CN212484057U (en) * 2020-05-01 2021-02-05 上海英众信息科技有限公司 Heat abstractor for intelligence projecting apparatus
CN112468712A (en) * 2020-12-11 2021-03-09 田盼 Energy-saving monitoring device based on green new forms of energy

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Application publication date: 20211109