CN220623353U - Electronic class tablet with adjustable height - Google Patents

Abstract

The utility model discloses a height-adjustable electronic ban board, which relates to the technical field of electronic ban boards and comprises two mounting frames symmetrically arranged on a wall of a school class gate, wherein sliding grooves are formed in the side walls of the mounting frames, an electronic ban board body is arranged between opposite faces of the two mounting frames, sliding blocks are respectively arranged at the side walls of two sides of the electronic ban board body and are in sliding connection with the sliding grooves, a plurality of screw holes are formed in the inner walls of the sliding grooves at equal intervals, clamping grooves communicated with the sliding grooves are formed in the front face of the mounting frames, clamping blocks are connected in the sliding grooves in a sliding mode, one ends of the clamping blocks are abutted against the surfaces of the sliding blocks, bolts are connected to the surfaces of the clamping blocks in a threaded mode, and tail ends of the bolts penetrate through holes preset in the surfaces of the sliding blocks. When the electronic ban board body is arranged in the school district, the arranging height of the electronic ban board body can be adjusted according to the height difference of students of different grades as required, and the electronic ban board body is convenient for the students to control and use.

Description

Electronic class tablet with adjustable height

Technical Field

The utility model relates to the technical field of electronic banners, in particular to a height-adjustable electronic banners.

Background

The electronic ban board is intelligent interactive display equipment, is installed at each classroom gate of a school and is used for displaying class information, campus information release and campus class culture display, is an important platform for home and school communication, can realize distributed management and unified control management through a network, replaces a traditional ban board electronic ban board body, and becomes an important tool for digital campus construction.

The existing electronic banners are hung on the wall of a classroom entrance for use, a hanging frame is generally pre-installed on the wall through an expansion screw, then the electronic banners are hung on the wall through the hanging frame, and students can inquire course information and the like through a panel of the touch electronic banners because the electronic banners have the function of touch information inquiry. But the height that current electron ban tablet passes through the stores pylon installation is unified mostly, and inconvenient later stage is adjusted, and when using in the campus, especially the pupil, high, low grade student height difference is great, leads to inconvenient according to the student height difference of different grades adjustment electron ban tablet as required and places the height, influences the student and controls the convenience of using electron ban tablet.

Disclosure of Invention

Aiming at the technical problems existing in the application of the existing electronic banners, the utility model provides the height-adjustable electronic banners.

The utility model provides an electronic class tablet with adjustable height, includes two symmetries setting up the installing frame on school class door mouth wall, the spout has been seted up on the lateral wall of installing frame, two be provided with electronic class tablet body between the opposite face of installing frame, the both sides lateral wall department of electronic class tablet body is provided with the slider respectively, slider sliding connection is in the spout, a plurality of screw has been seted up to the equidistance on the inner wall of spout, the draw-in groove of intercommunication spout has been seted up in the front of installing frame, sliding connection has the fixture block in the draw-in groove, fixture block one end and slider surface looks butt, and fixture block surface threaded connection has the bolt, the tail end of bolt runs through the through-hole that the slider surface was equipped with in advance to threaded connection is in a screw, the bottom of electronic class tablet body is provided with pre-positioning mechanism.

Further, a plurality of scale marks are arranged on the surface of the mounting frame at equal intervals, and the positions of the scale marks correspond to the positions of the screw holes in the sliding groove one by one.

Further, the pre-positioning mechanism comprises a supporting rod and a screw, the supporting rod is arranged in an L shape, one end of the supporting rod is slidably connected in the sliding groove, and the other end of the supporting rod is horizontally supported at the bottom of the electronic banquet body.

Further, the screw is in threaded connection with one end surface of the supporting rod, which is close to the sliding groove, and the tail end of the screw is in threaded connection with a screw hole.

Furthermore, positioning blocks are respectively arranged at two ends of the mounting frame, expansion screws are arranged on the surfaces of the positioning blocks in a penetrating mode, and the tail ends of the expansion screws are fixedly connected with mounting holes preset in an external wall body.

Further, both ends of the sliding groove are all arranged to be in an opening shape, the electric connection end of the electronic class board body is electrically connected with a plug through a cable, and the plug is inserted into an external socket.

The utility model has the beneficial effects that:

1. through wearing to locate the one end of bracing piece in the spout to slide along the spout, and then with screw threaded connection on the one end of bracing piece, and make the tail end and a screw threaded connection of screw, be convenient for fix the position of bracing piece, and then pass through the slider sliding connection of both sides wall with the electronic class tablet body in the spout, make the electronic class tablet body butt settle on the horizontal end of bracing piece, be convenient for assist the settling position of pre-positioning electronic class tablet body through the bracing piece, and then slide the fixture block along the draw-in groove, and make the fixture block align with the position of a scale line and a screw, and then with bolt threaded connection in the fixture block, and then make the tail end of bolt run through the slider, and threaded connection is in the screw, be convenient for fix the settling position of electronic class tablet body, and after the electronic class tablet body settling, when the operation height position of need adjusting the electronic class tablet body, only need adjust the position of bracing piece in advance, and then unscrew the answer bolt, can be according to the student's height of different class tablet body of electronic class can be adjusted according to the difference of different grade when settling the electronic class tablet body in school district, the student's height is convenient for use.

2. The two mounting frames are arranged on the wall of the entrance of the class of the school, the expansion screw is arranged in the positioning block in a penetrating mode, the tail end of the expansion screw is fixed to a preset mounting hole on the outer wall body, and the operation position of the mounting frames is convenient to arrange in advance.

Drawings

Fig. 1 is a perspective view of an electronic ban card body.

Fig. 2 is a cross-sectional view of a slider.

Fig. 3 is a sectional view of the support bar.

Reference numerals

1. A mounting frame; 2. a chute; 3. an electronic class board body; 4. a slide block; 5. a screw hole; 6. a clamping groove; 7. a clamping block; 8. a bolt; 9. a pre-positioning mechanism; 91. a support rod; 92. a screw; 10. scale marks; 11. a positioning block; 12. an expansion screw; 13. a plug.

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 highly adjustable electron class tablet, includes that two symmetries set up the installing frame 1 on school class door opening wall, and the both ends of installing frame 1 are provided with locating piece 11 respectively, and the surface of locating piece 11 wears to be equipped with expansion screw 12, and the tail end of expansion screw 12 and the mounting hole fixed connection who predetermines on the outside wall body. By arranging the two mounting frames 1 on the wall of the class gate of the school, the expansion screw 12 is arranged in the positioning block 11 in a penetrating way, and the tail end of the expansion screw 12 is fixed in a preset mounting hole on the external wall, so that the operation position of the mounting frames 1 is convenient to be arranged in advance, and the device is shown in fig. 1 and 2.

A sliding groove 2 is formed in the side wall of the installation frame 1, an electronic ban board body 3 is arranged between the opposite faces of the two installation frames 1, sliding blocks 4 are respectively arranged at the side walls of the two sides of the electronic ban board body 3, and the sliding blocks 4 are in sliding connection with the sliding groove 2. The bottom of electronic class tablet body 3 is provided with pre-positioning mechanism 9. The pre-positioning mechanism 9 comprises a supporting rod 91 and a screw 92, the supporting rod 91 is arranged in an L shape, one end of the supporting rod 91 is slidably connected in the sliding groove 2, and the other end of the supporting rod 91 is horizontally supported at the bottom of the electronic banquet body 3. The screw 92 is screwed on one end surface of the supporting rod 91 near the chute 2, and the tail end of the screw 92 is screwed with a screw hole 5. Through wearing to locate the one end of bracing piece 91 in spout 2 to slide along spout 2, and then with screw 92 threaded connection on the one end of bracing piece 91, and make the tail end and a screw 5 threaded connection of screw 92, the position of the fixed support rod 91 of being convenient for, and then with electron ban tablet body 3 through the slider 4 sliding connection of both sides wall in spout 2, make electron ban tablet body 3 butt settle on the horizontal end of bracing piece 91, be convenient for assist the settling position of the electron ban tablet body 3 of predetermined position through bracing piece 91, refer to fig. 1, 3.

A plurality of screw holes 5 are formed in the inner wall of the sliding groove 2 at equal intervals, a clamping groove 6 communicated with the sliding groove 2 is formed in the front face of the mounting frame 1, a clamping block 7 is connected in the clamping groove 6 in a sliding mode, one end of the clamping block 7 is abutted to the surface of the sliding block 4, a bolt 8 is connected to the surface of the clamping block 7 in a threaded mode, and the tail end of the bolt 8 penetrates through a through hole preset in the surface of the sliding block 4 and is connected in a screw hole 5 in a threaded mode. The surface equidistance of installing frame 1 is equipped with multichannel scale mark 10, and the position of multichannel scale mark 10 and the position one-to-one of a plurality of screw 5 in spout 2, and after the bracing piece 91 is located the posttreatment, the through-hole of predetermine mounting bolt 8 on the slider 4 corresponds with a screw 5 position. The clamping block 7 slides along the clamping groove 6, the clamping block 7 is aligned with the positions of the scale line 10 and the screw hole 5, the bolt 8 is in threaded connection with the clamping block 7, the tail end of the bolt 8 penetrates through the sliding block 4 and is in threaded connection with the screw hole 5, the installation position of the electronic ban board body 3 is convenient to fix, the electronic ban board body 3 is convenient to install, after the electronic ban board body 3 is installed, when the operation height position of the electronic ban board body 3 needs to be adjusted, the position of the supporting rod 91 is only required to be adjusted in advance, the loosening bolt 8 is unscrewed, the operation height of the electronic ban board body 3 can be adjusted along the sliding groove 2, when the electronic ban board body 3 is convenient to install in a school zone, the installation height of the electronic ban board body 3 can be adjusted according to the student height difference of different grades, and the electronic ban board body 3 is convenient to operate and use by students, and the electronic ban board body 3 is convenient to refer to fig. 1 and 2.

Both ends of the chute 2 are provided with openings, so that the supporting rod 91 and the sliding block 4 can be conveniently penetrated respectively. The electric connection end of the electronic ban board body 3 is electrically connected with a plug 13 through a cable, the plug 13 is inserted into an external socket, and the cable length of the electric connection end of the electronic ban board body 3 can meet the requirement that the electronic ban board body 3 slides in the sliding groove 2 to stretch, and referring to fig. 1.

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 (6)

1. The utility model provides an electronic class tablet with adjustable height, its characterized in that, including two symmetry setting up installing frame (1) on school class door mouth wall, spout (2) have been seted up on the lateral wall of installing frame (1), two be provided with electronic class tablet body (3) between the opposite face of installing frame (1), both sides lateral wall department of electronic class tablet body (3) is provided with slider (4) respectively, slider (4) sliding connection is in spout (2), a plurality of screw (5) have been seted up to the equidistance on the inner wall of spout (2), draw-in groove (6) of intercommunication spout (2) have been seted up in the front of installing frame (1), sliding connection has fixture block (7) in draw-in groove (6), fixture block (7) one end and slider (4) surface looks butt, and fixture block (7) surface threaded connection have bolt (8), the tail end of bolt (8) runs through the through-hole that slider (4) surface was equipped with to threaded connection is in one (5), the bottom of electronic class body (3) is provided with reservation position mechanism (9).

2. The height-adjustable electronic ban board according to claim 1, wherein a plurality of scale marks (10) are equidistantly arranged on the surface of the mounting frame (1), and the positions of the scale marks (10) correspond to the positions of the screw holes (5) in the sliding groove (2) one by one.

3. The height-adjustable electronic banquet of claim 1, wherein the pre-positioning mechanism (9) comprises a support rod (91) and a screw (92), the support rod (91) is L-shaped, one end of the support rod (91) is slidably connected in the chute (2), and the other end of the support rod (91) is horizontally supported at the bottom of the electronic banquet body (3).

4. A height-adjustable electronic shift board according to claim 3, wherein the screw (92) is screwed on the surface of the support rod (91) near one end of the chute (2), and the tail end of the screw (92) is screwed with a screw hole (5).

5. The height-adjustable electronic ban board according to claim 1, wherein positioning blocks (11) are respectively arranged at two ends of the mounting frame (1), expansion screws (12) are arranged on the surfaces of the positioning blocks (11) in a penetrating mode, and tail ends of the expansion screws (12) are fixedly connected with mounting holes preset in an external wall body.

6. The height-adjustable electronic ban board according to claim 1, wherein two ends of the sliding groove (2) are both arranged to be in an opening shape, the electric connection end of the electronic ban board body (3) is electrically connected with a plug (13) through a cable, and the plug (13) is inserted into an external socket.