CN220205161U - Adjustable hanging frame of multimedia integrated machine - Google Patents

Abstract

The utility model discloses an adjustable hanging frame of a multimedia integrated machine, which relates to the technical field of hanging frames of multimedia integrated machines and comprises a multimedia teaching integrated machine and a frame arranged on the back of the multimedia teaching integrated machine, wherein the frame comprises a mounting frame, a first connecting frame, a second connecting frame, a third connecting frame and a base, the mounting frame is connected with the back of the multimedia teaching integrated machine in a threaded mode, the first connecting frame is hinged with the mounting frame, the second connecting frame is hinged with the first connecting frame, the third connecting frame is hinged with the second connecting frame, the base is hinged with the third connecting frame, the base is arranged on an external wall body through a preset expansion screw, a shaft rod is arranged at the bottom of the base, and one end of the shaft rod is arranged at the position below the bottom of the multimedia teaching integrated machine. The utility model is convenient for adjusting the position of the multimedia teaching integrated machine, and still keeps the spatial position of the multimedia teaching integrated machine in a longitudinal horizontal alignment state, thereby avoiding the problem of uncomfortable watching of watching staff caused by the display of the multimedia teaching integrated machine in a longitudinal inclined state.

Description

Adjustable hanging frame of multimedia integrated machine

Technical Field

The utility model relates to the technical field of hanging frames of multimedia integrated machines, in particular to an adjustable hanging frame of a multimedia integrated machine.

Background

The multimedia integrated machine is also called a multimedia teaching integrated machine, integrates multiple technologies such as an infrared touch technology, intelligent office teaching software, a multimedia network communication technology, a high-definition flat panel display technology and the like, integrates multiple devices such as a projector, a projection curtain, an electronic whiteboard, a computer (selectable item), a television, a touch screen and the like, and improves a traditional display terminal into a man-machine interaction device with comprehensive functions. Through the product, a user can write, annotate, draw, perform multimedia entertainment and operate a computer, and a wonderful interactive classroom can be easily deducted by directly opening the device.

The utility model provides a stores pylon of current multimedia teaching all-in-one, usually by threaded connection at the mounting bracket at multimedia teaching all-in-one back, with the articulated link first that sets up of mounting bracket, with the articulated link second that sets up of link first, with the articulated link third that sets up of link second and with the base of link third, the cooperation of the expansion screw that presets on the rethread base, hang the multimedia teaching all-in-one and establish the demonstration use of teaching on outside wall body, can cooperate to accomplish the regulation to the operation angle of multimedia teaching all-in-one, but current stores pylon is convenient to adjust the operation angle of multimedia teaching all-in-one, but adjust the back when the operation angle to multimedia teaching all-in-one, can not confirm whether the vertical level of place spatial position of multimedia teaching all-in-one is ajusted, if multimedia teaching all-in-one is in-one under the vertical tilt state, can lead to watching personnel to watch uncomfortable, influence the bandwagon effect.

Disclosure of Invention

Aiming at the technical problems existing in the application of the hanging frame of the existing multimedia teaching integrated machine, the utility model provides an adjustable hanging frame of the multimedia integrated machine.

The utility model provides a stores pylon with adjustable multimedia integrated machine, includes multimedia teaching integrated machine and sets up in the shelf at multimedia teaching integrated machine back, and the shelf includes that threaded connection is at the mounting bracket at multimedia teaching integrated machine back, with the articulated link first that sets up of mounting bracket, with the articulated link second that sets up of link first, with the articulated base that sets up of link third and link third, the base sets up on external wall through the expansion screw that presets, the bottom of base is provided with the axostylus axostyle, the one end of axostylus axostyle sets up in the bottom below position department of multimedia teaching integrated machine, and the cover is equipped with the bearing on the one end of axostylus axostyle, be provided with on the circle wall of bearing and be used for detecting whether the multimedia teaching integrated machine passes through the horizontal detection mechanism in position after the shelf adjustment.

Further, the surface of the bearing is provided with scale marks.

Further, the horizontal detection mechanism comprises a group of pointing strips, a group of positioning strips and a positioning disc, and the group of pointing strips are respectively arranged at the two ring walls of the bearing.

Further, a set of locating strips are respectively arranged at one ends of a set of pointing strips far away from the bearing, and one ends of the locating strips are movably abutted with the rear wall of the multimedia teaching integrated machine.

Further, the positioning disc is arranged on the surface of the pointing strip, the positioning disc is covered on the outer ring of the bearing, the surface of the positioning disc is provided with a pointing mark, and the pointing mark is in a horizontal state when the position of the pointing mark is correspondingly overlapped with that of the scale mark, and the multimedia teaching all-in-one machine is driven.

The utility model has the beneficial effects that:

through the matched installation of the expansion screws preset on the base, the multimedia teaching integrated machine is conveniently hung and arranged on an external wall body by the components of the shelf for use, and further through the hinged arrangement of the mounting frame, the first connecting frame, the second connecting frame and the third connecting frame, an adjustable hanging frame structure is conveniently formed, the multimedia teaching integrated machine is convenient for adjusting the display angle position according to the requirement in the teaching use process, further, when the multimedia teaching integrated machine is in a non-horizontal state in the process of adjusting the position, if the longitudinal horizontal position of the multimedia teaching integrated machine is not changed, the positioning strip is not stirred, at the moment, the position of the pointing mark is correspondingly overlapped with the position of the scale mark, and the longitudinal horizontal position of the multimedia teaching integrated machine is not changed, otherwise, if the longitudinal horizontal position of the multimedia teaching integrated machine is changed in the adjustment process, the longitudinal horizontal position of the multimedia teaching integrated machine is not changed, so that the multimedia teaching integrated machine is impacted to stir the positioning strip, the pointing strip is driven to rotate around the bearing, the positioning disc is driven to rotate along with the positioning disc, the pointing mark on the positioning disc is driven to be misplaced with the scale mark on the surface of the bearing surface, the positioning disc is intuitively judged, and the position of the multimedia teaching integrated machine is in a non-horizontal state through adjusting the position of the multimedia teaching integrated machine, the position is reset to be in the state of the vertical position of the integrated machine, and the multimedia teaching integrated machine is not overlapped with the longitudinal position of the multimedia teaching integrated machine is convenient to be in the vertical position of the teaching integrated machine, and is not in the vertical position of the teaching integrated machine by watching the machine, and is in the state with the position of the machine in the adjustment of the position of the machine, the display effect of the multimedia teaching all-in-one machine is improved when the adjustable use is realized through the hanging frame.

Drawings

Fig. 1 is a perspective view of a multimedia teaching integrated machine.

Fig. 2 is a perspective view of a shaft.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Reference numerals

1. The multimedia teaching integrated machine; 2. a mounting frame; 3. a first connecting frame; 4. a second connecting frame; 5. a third connecting frame; 6. a base; 7. a shaft lever; 8. a bearing; 9. a level detection mechanism; 91. a pointing bar; 92. a positioning strip; 93. a positioning plate; 10. a scale mark; 11. pointing to the marker.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and to specific examples. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

The utility model provides a stores pylon with adjustable multimedia integrated machine, include multimedia teaching integrated machine 1 and set up in the shelf at 1 back of multimedia teaching integrated machine, the shelf includes that threaded connection is at the mounting bracket 2 at 1 back of multimedia teaching integrated machine, with the articulated link one 3 that set up of mounting bracket 2, with the articulated link two 4 that set up of link one 3, with the articulated link three 5 that set up of link two 4 and with the articulated base 6 that sets up of link three 5, base 6 sets up on outside wall body through the inflation screw that is equipped with in advance. Through preset's expansion screw cooperation installation on the base 6, be convenient for hang to establish the setting by the subassembly of shelf with multimedia teaching all-in-one 1 and use on outside wall body, and then through the articulated setting of mounting bracket 2, link one 3, link two 4 and link three 5 each other, be convenient for constitute adjustable stores pylon structure, make things convenient for the adjustable stores pylon structure of multimedia teaching all-in-one 1 as required in the teaching use, above-mentioned is the adjustable stores pylon structure of current multimedia teaching all-in-one, refer to fig. 1, fig. 2.

The bottom of base 6 is provided with buckling shaft lever 7, and the one end of shaft lever 7 sets up in the bottom below position department of multimedia teaching all-in-one 1, and the cover is equipped with bearing 8 on the one end of shaft lever 7, and the surface of bearing 8 is provided with scale mark 10, and scale mark 10 sets up in the inner circle surface department of bearing 8. The scale marks 10 are provided on the inner ring surface of the bearing 8 so that the positions thereof do not shift with the rotation of the outer ring, thereby serving as a position reference, and referring to fig. 1 and 3.

The ring wall of the bearing 8 is provided with a horizontal detection mechanism 9 for detecting whether the position of the multimedia teaching integrated machine 1 is horizontal after being adjusted by the frame. The horizontal detecting mechanism 9 includes a set of direction strips 91, a set of positioning strips 92, and a positioning plate 93, and the set of direction strips 91 are respectively disposed at both side annular walls of the bearing 8. The positioning strips 92 are respectively arranged at one ends of the pointing strips 91 away from the bearing 8, and one ends of the positioning strips 92 are movably abutted with the rear wall of the multimedia teaching integrated machine 1. The positioning disc 93 is arranged on the surface of the pointing strip 91, the positioning disc 93 is covered on the outer ring of the bearing 8, the pointing mark 11 is arranged on the surface of the positioning disc 93, and the multimedia teaching all-in-one machine 1 is driven to be in a horizontal state when the pointing mark 11 is correspondingly overlapped with the position of the scale mark 10, and referring to fig. 1 and 2.

When the multimedia teaching integrated machine 1 is in the process of adjusting the position, if the longitudinal horizontal position of the multimedia teaching integrated machine 1 is not changed, the positioning strip 92 is not stirred, and at the moment, the positions of the pointing mark 11 and the scale mark 10 are correspondingly overlapped, so that the longitudinal horizontal position of the multimedia teaching integrated machine 1 is unchanged, otherwise, if the longitudinal horizontal position of the multimedia teaching integrated machine 1 is changed in the adjusting process, the multimedia teaching integrated machine 1 is impacted to stir the positioning strip 92, the pointing strip 91 is driven to rotate around the bearing 8, the positioning disc 93 is driven to rotate, the pointing mark 11 on the positioning disc 93 and the scale mark 10 on the surface of the bearing 8 are further driven to be misplaced, the multimedia teaching integrated machine 1 is in a non-horizontal state at the moment, and the positions of the pointing mark 11 and the scale mark 10 are reset and overlapped by adjusting the position of the multimedia teaching integrated machine 1, so that the longitudinal horizontal position of the multimedia teaching integrated machine 1 is adjusted, the spatial position of the multimedia teaching integrated machine 1 is still kept in a longitudinal horizontal and adjusted state after the position of the multimedia teaching integrated machine 1 is adjusted, and the problem that the multimedia teaching integrated machine 1 is not displayed in a proper position is solved when the user views the picture 1, and the teaching integrated machine 1 is not in a proper state when viewing is displayed by a picture 3 is avoided.

It will be apparent to those skilled in the art that the described embodiments are merely some, but not all, of the embodiments of the utility model and that various modifications or additions may be made to the specific embodiments described or substituted in a similar way without deviating from the spirit of the utility model or beyond the scope of the utility model as defined in the appended claims. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model.

Claims (5)

1. The utility model provides a stores pylon with adjustable multimedia integrated machine, includes multimedia teaching integrated machine (1) and sets up in the shelf at multimedia teaching integrated machine (1) back, and the shelf includes that threaded connection is in mounting bracket (2) at multimedia teaching integrated machine (1) back, with first (3) of articulated link that set up of mounting bracket (2), with first (3) articulated link that sets up two (4) of link, with the articulated base (6) that sets up of link three (5) of three (5), base (6) set up on outside wall through the expansion screw that is equipped with in advance, its characterized in that, the bottom of base (6) is provided with axostylus axostyle (7), the one end of axostylus axostyle (7) sets up in the bottom below position department of multimedia teaching integrated machine (1), and the cover is equipped with bearing (8) on the one end of axostylus axostyle (7), be provided with on the circle wall of bearing (8) and be used for detecting whether horizontal detection mechanism (9) in position after multimedia teaching integrated machine (1) is adjusted through the shelf.

2. An adjustable hanger for a multimedia integrated machine according to claim 1, wherein the surface of the bearing (8) is provided with scale marks (10).

3. The adjustable hanger for the multimedia integrated machine according to claim 2, wherein the horizontal detection mechanism (9) comprises a group of pointing strips (91), a group of positioning strips (92) and a positioning disc (93), and a group of the pointing strips (91) are respectively arranged at two ring walls of the bearing (8).

4. A hanger according to claim 3, wherein a set of positioning strips (92) are respectively disposed at one end of a set of pointing strips (91) far away from the bearing (8), and one end of the positioning strips (92) is movably abutted against the rear wall of the multimedia teaching integrated machine (1).

5. A hanger according to claim 3, wherein the positioning disc (93) is disposed on a surface of the pointing strip (91), the positioning disc (93) is covered on an outer ring of the bearing (8), the surface of the positioning disc (93) is provided with a pointing mark (11), and the pointing mark (11) is in a horizontal state when corresponding to the position of the scale mark (10), and drives the multimedia teaching integrated machine (1).