CN210069398U

CN210069398U - Novel guide type teaching equipment supports device

Info

Publication number: CN210069398U
Application number: CN201920453400.6U
Authority: CN
Inventors: 王志荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-14
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a novel guide teaching equipment supports device, including projector shell and support frame, the below of support frame is through screw fixedly connected with projector shell, the welding has the holder on the support frame, embedded the installing level appearance on the support frame, there is first connecting piece top of support frame through screw fixed mounting, there is the second connecting piece through screw fixed mounting in the first connecting piece, the second connecting piece is connected with the fixing base through the connecting rod. A novel guide teaching equipment supports device, the holder not only can prevent that the link from warping, can also change the angle between the link, is applicable to the fixing to the projecting apparatus of difference, the spirit level can make the level throw on the screen when adjusting the support frame, the height of projecting apparatus not only can be adjusted to the fixing base, makes things convenient for the dismouting moreover.

Description

Novel guide type teaching equipment supports device

Technical Field

The utility model relates to a teaching equipment strutting arrangement field, in particular to novel guide formula teaching equipment strutting arrangement.

Background

Multimedia teaching is that a multimedia computer is used to comprehensively process and control various media information such as symbols, languages, characters, sounds, graphics, images and the like, and all elements of multimedia are combined organically according to teaching requirements and are displayed by projection through a screen or a projector to complete the teaching process. But current projecting apparatus support frame takes place to warp easily, though the length of support frame can be adjusted, but the angle between the support frame can not be adjusted, can not be applicable to other projecting apparatus, need adjust repeatedly when the adjustment support frame just can make the projecting apparatus shell be in horizontal position, and it is more loaded down with trivial details to adjust.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a novel guide teaching equipment supports device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel guide formula teaching equipment supports device, includes projecting apparatus shell and support frame, the below of support frame is through screw fixedly connected with projecting apparatus shell, the welding has the holder on the support frame, embedded the level appearance of installing on the support frame, there is first connecting piece the top of support frame through screw fixed mounting, there is the second connecting piece through screw fixed mounting in the first connecting piece, the second connecting piece is connected with the fixing base through the connecting rod.

Preferably, the fixing seat comprises an upper clamping seat, a clamping groove, a clamping block, a fixing bolt and a first threaded hole.

Preferably, the upper clamping seat is located above the fixed seat, a first threaded hole is formed in the clamping block, the connecting rod is welded to the clamping block, and second threaded holes are formed in two ends of the fixed seat respectively.

Preferably, the fixture block moves in the clamping groove, and the fixture block is fixed in the clamping groove through a fixing bolt.

Preferably, the support frame comprises a first connecting frame, a second connecting frame, a counter sink, a fixing frame, a moving groove and a first rotating groove.

Preferably, the second link is arranged in the first rotating groove below the fixing frame, a moving groove is formed in the second link, the first link is arranged in the moving groove, a countersunk hole is formed in the first link, the first link is fixed to the projector shell through a screw, and the second link is fixed to the holder through a screw.

Preferably, the first link frame moves along the moving slot, and the second link frame moves along the first rotating slot.

Preferably, the holder includes a circular frame, a second rotating groove, and a holder rod.

Preferably, the circular frame is welded to the support frame through a retaining rod, and the circular frame is provided with a second rotating groove.

Preferably, a projection lamp is arranged at the front end of the projector shell, and a focusing knob is arranged on one side of the projector shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with the holder, thereby the holder not only can prevent that the link from taking place to warp when using for a long time, thereby can also be applicable to the fixing to the projecting apparatus of difference through adjusting the better support projecting apparatus of the angle of link at the holder, the spirit level can quick adjustment projecting apparatus make it be located horizontal position, the height of projecting apparatus not only can be adjusted to the fixing base, makes things convenient for the dismouting moreover.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel guide type teaching equipment supporting device of the present invention;

FIG. 2 is an enlarged view of the location A of the novel guide type supporting device for teaching equipment of the present invention;

fig. 3 is a schematic view of the structure of the retainer of the novel guide type supporting device for teaching equipment of the present invention;

fig. 4 is a schematic view of a first rotary groove of the novel guide type teaching equipment supporting device of the present invention;

fig. 5 is the utility model relates to a novel guide teaching equipment supports device's fixing base schematic diagram.

In the figure: 1. a projector housing; 2. a first connecting member; 3. a fixed seat; 301. an upper clamping seat; 302. a card slot; 303. a clamping block; 304. fixing the bolt; 305. a first threaded hole; 4. a connecting rod; 5. a support frame; 501. a first connecting frame; 502. a second link frame; 503. a countersunk hole; 504. a fixed mount; 505. a moving groove; 506. a first rotary tank; 6. a holder; 601. a circular frame; 602. a second rotary tank; 603. a holding rod; 7. a focusing knob; 8. a projection lamp; 9. a first connecting member; 10. a level gauge; 11. and a second threaded hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a novel guiding type supporting device for teaching equipment comprises a projector shell 1 and a supporting frame 5, wherein the lower part of the supporting frame 5 is fixedly connected with the projector shell 1 through screws, a holding frame 6 is welded on the supporting frame 5, a level 10 is embedded on the supporting frame 5, a first connecting piece 2 is fixedly installed above the supporting frame 5 through screws, a second connecting piece 9 is fixedly installed in the first connecting piece 2 through screws, and the second connecting piece 9 is connected with a fixed seat 3 through a connecting rod 4;

the fixed seat 3 comprises an upper clamping seat 301, a clamping groove 302, a clamping block 303, a fixing bolt 304 and a first threaded hole 305; the upper clamping seat 301 is positioned above the fixed seat 3, a first threaded hole 305 is formed in the clamping block 303, the connecting rod 4 is welded on the clamping block 303, and second threaded holes 11 are formed in two ends of the fixed seat 3 respectively; the fixture block 303 moves along the slot 302, and the fixture block 303 is fixed in the slot 302 by the fixing bolt 304; the support frame 5 comprises a first connecting frame 501, a second connecting frame 502, a counter sink 503, a fixing frame 504, a moving groove 505 and a first rotating groove 506; a second connecting frame 502 is arranged below the fixed frame 504 in the first rotating groove 506, a moving groove 505 is arranged in the second connecting frame 502, a first connecting frame 501 is arranged in the moving groove 505, a countersunk hole 503 is formed in the first connecting frame 501, the first connecting frame 501 is fixed with the projector shell 1 through a screw, and the second connecting frame 502 is fixed with the holding frame 6 through a screw; the first link frame 501 moves along the moving slot 505, and the second link frame 502 moves along the first rotating slot 506; the holder 6 includes a circular frame 601, a second rotating groove 602, and a holder rod 603; the circular frame 601 is welded on the support frame 5 through a retaining rod 603, and a second rotating groove 602 is formed in the circular frame 601; a projection lamp 8 is provided at the front end of the projector housing 1, and a focusing knob 7 is provided at one side of the projector housing 1.

It should be noted that, the utility model relates to a novel guiding type supporting device for teaching equipment, when installing, the fixture block 303 with the fixing bolt 304 is placed inside the fixture groove 302, then the upper fixture seat 301 is fixed in the fixture groove 302 of the fixture seat 3, and the upper and lower second screw holes 11 of the fixture seat 3 are installed at the proper height of the wall body through screws, the first connecting rack 501 of the supporting rack 5 is moved along the moving groove 505 of the second connecting rack 502 and adjusted to the proper position, the first connecting rack 501 of the supporting rack 5 is fixed with the projector housing 1 through screws, the second rotating groove 602 of the holding rack 6 is fixed with the moving groove 505 through screws, because the circular rack 601 of the holding rack 6 is welded on the supporting rack 5 through the holding rod 603, the deformation of the supporting rack 5 after long-time use can be prevented, the first connecting piece 2 is connected with the fixing rack 504 through bolts, the first connecting piece 2 and the second connecting piece 9 are fixed through bolts, because the connecting rod 4 is welded on the clamping block 303 and the second connecting piece 9, the projector is installed on the wall, the projector is powered on, the projection lamp 8 is projected on the screen by adjusting the focusing knob 7, at the moment, the fixing bolt 304 is rotated to be positioned at the position of the first threaded hole 305 of the clamping block 303, the tightness of the clamping block 303 at the clamping groove 302 is further adjusted, the clamping block 303 moves along the clamping groove 302, the height of the projector can be adjusted, the clamping block 303 is clamped through the fixing bolt 304, the angle of the projector can be adjusted according to the angle between the water level inside the level 10 and the scale mark by observing the level 10 on the supporting frame 5, so that the projector is positioned at the horizontal position, the position of the fixing foot of different projectors is different, the angle of the second connecting frame 502 can be changed, because the first rotating groove 506 and the second rotating groove 602 are concentric grooves, the second connecting frame 502 can move along the first rotating groove 506 and the second rotating groove 602, and the angle between the connecting frames can be adjusted, so that the second connecting frame is suitable for supporting and fixing different projectors.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel guide formula teaching equipment supports device which characterized in that: including projector shell (1) and support frame (5), the below of support frame (5) is through screw fixedly connected with projector shell (1), the welding has holder (6) on support frame (5), embedded spirit level (10) of installing on support frame (5), there is first connecting piece (2) top of support frame (5) through screw fixed mounting, there is second connecting piece (9) through screw fixed mounting in first connecting piece (2), second connecting piece (9) are connected with fixing base (3) through connecting rod (4).

2. The novel guide-type teaching equipment supporting device as claimed in claim 1, wherein: the fixing seat (3) comprises an upper clamping seat (301), a clamping groove (302), a clamping block (303), a fixing bolt (304) and a first threaded hole (305).

3. The novel support device for the guided teaching equipment as claimed in claim 2, wherein: the upper clamping seat (301) is located above the fixed seat (3), a first threaded hole (305) is formed in the clamping block (303), the connecting rod (4) is welded to the clamping block (303), and second threaded holes (11) are formed in two ends of the fixed seat (3) respectively.

4. The novel support device for the guided teaching equipment as claimed in claim 2, wherein: the clamping block (303) moves along the clamping groove (302), and the clamping block (303) is fixed in the clamping groove (302) through a fixing bolt (304).

5. The novel guide-type teaching equipment supporting device as claimed in claim 1, wherein: the support frame (5) comprises a first connecting frame (501), a second connecting frame (502), a counter bore (503), a fixing frame (504), a moving groove (505) and a first rotating groove (506).

6. The novel support device for the guided teaching equipment as claimed in claim 5, wherein: the utility model discloses a projector shell, including first rotating groove (506), second link (502) is installed to the below of mount (504) is located first rotating groove (506), the inside of second link (502) is provided with shifting chute (505), the internally mounted of shifting chute (505) has first link (501), counter sink (503) have been seted up on first link (501), first link (501) are fixed mutually through screw and projector shell (1), second link (502) are fixed mutually through screw and holder (6).

7. The novel support device for the guided teaching equipment as claimed in claim 5, wherein: the first connecting frame (501) moves along the moving groove (505), and the second connecting frame (502) moves along the first rotating groove (506).

8. The novel guide-type teaching equipment supporting device as claimed in claim 1, wherein: the holder (6) includes a circular frame (601), a second rotation groove (602), and a holder rod (603).

9. The novel guide-type teaching equipment supporting device according to claim 8, wherein: the circular frame (601) is welded on the support frame (5) through a retaining rod (603), and a second rotating groove (602) is formed in the circular frame (601).

10. The novel support device for the guided teaching equipment as claimed in any one of claims 1 to 9, wherein: the front end of the projector shell (1) is provided with a projection lamp (8), and one side of the projector shell (1) is provided with a focusing knob (7).