Display

Abstract

The utility model discloses a display, and particularly relates to the technical field of remote education displays, which comprises a display screen and two concave plates fixed at the bottom end of the display screen, and has the beneficial effects that a transverse column is fixed with the display screen, a sliding block is connected with one side of a support plate through glue, and a convex block is inserted into a groove at the same time; a connecting block is connected with the outer wall of an indicating rod placed in a sliding groove through glue, stable installation between the installation mechanism and the display screen is achieved, limiting installation of the indicating rod placed in the sliding groove is facilitated, and the situation that teaching personnel walk back and forth on one side of the display screen to find the indicating rod, and the sight of online learning personnel is hindered is avoided. The bottom end of the connecting plate is in glue connection with the top end of the transverse column, the bottom end of the connecting plate and a glue block inserted into the inner wall of the annular groove are stably installed, the connecting plate conducts limiting installation on the upper portion of the indicating rod, and the phenomenon that the indicating rod is easily pulled and disengaged from the interior of the sliding groove due to the fact that the bottom of the indicating rod is collided by external force is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of remote education displays, in particular to a display. Background Art

[0002] A distance education display is a device used by teaching staff to provide remote online teaching to students, which transmits the learned knowledge to the screen via an external computer for display.

[0003] At present, there are many distance education monitors on the market. Generally, staff members fix the monitor between the monitor and an external power supply, and use an external camera to transmit the display screen on the monitor to the online. However, teaching staff usually need to stand next to the monitor and use marking rods to explain the contents displayed on the monitor one by one. However, the existing marking rods are placed around the monitor at will by teaching staff, and teaching staff need to walk around the monitor to pick them up. As a result, the walking teaching staff block the direction of the external camera, causing the students' line of sight to be blocked, which can easily interfere with the normal acquisition of the content on the monitor by the online learners, thus causing partial loss of the content learned by the learners in online learning. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a display, comprising:

[0005] A display screen, wherein two concave plates are fixed at the bottom of the display screen, pillars are fixed at the bottom of the two concave plates, connecting plates are fixed at both sides of the display screen, fixing plates are fixed at the tops of the two connecting plates, and the bottom of the fixing plates is glue-connected to the top of the display screen;

[0006] A mounting mechanism, the mounting mechanism comprising a horizontal column, one side of the horizontal column is fixed to one side of the display screen, a sliding groove is provided at the top of the horizontal column, and an indicator rod is slidably disposed on the inner wall of the sliding groove;

[0007] The limiting mechanism comprises a concave block, the bottom end of the concave block is glue-connected to the top end of the cross column, the inner wall of the concave block is rotatably connected to a rotating shaft, and the outer wall of the rotating shaft is fixed with a limiting plate.

[0008] In a possible implementation, four sliders are fixed to one side of the horizontal column, the top ends of the four sliders slide with the bottom end of the display screen, and support plates are fixed to one side of the two concave plates, and one side of the two support plates is glued to one side of the slider.

[0009] In a possible implementation, a base is fixed to the other side of the horizontal column, a ring groove is provided at the top of the base, a rubber block is provided on the inner wall of the ring groove, the top of the rubber block is glued to the bottom end of the limit plate, and two pressure plates are fixed to one side of the base, and one side of the two pressure plates is glued to the other side of the horizontal column.

[0010] In a possible implementation, a connection block is provided at the top of the cross column, one side of the connection block slides with the inner wall of the slide groove, and the inner wall of the connection block is glue-connected to the outer wall of the indicator rod.

[0011] In a possible implementation, two grooves are provided on one side of the two support plates, inner walls of the four grooves are provided with protrusions, and one side of the four protrusions is fixed to one side of the slider.

[0012] In a possible implementation, a limiting block is fixed at the bottom end of the concave block, a limiting groove is provided at the top end of the cross column, and an inner wall of the limiting groove slides with an outer wall of the limiting block.

[0013] In a possible implementation, a square groove is opened on one side of the limit block, a limit column is provided on the inner wall of the square groove, the outer wall of the limit column is sleeved with the inner wall of the limit groove, and one side of the limit column is glued to one side of the cross column.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. Fix the horizontal column and the display screen, connect the slider to one side of the support plate with glue, and insert the protrusion into the groove. Connect the connecting block to the outer wall of the indicator rod placed inside the slide groove with glue to achieve a stable installation between the installation mechanism and the display screen, which is convenient for the limited installation of the indicator rod placed inside the slide groove, and thus helps the staff to better take the indicator rod, avoiding the teaching staff walking back and forth on one side of the display screen to find the indicator rod, which hinders the sight of online learners.

[0016] 2. Use the connecting plate to drive the rotating shaft to rotate until the bottom end of the connecting plate is connected to the top end of the horizontal column by glue, and the bottom end of the connecting plate is firmly installed between the rubber block inserted into the inner wall of the ring groove, so as to realize the upper limit installation of the connecting plate on the indicator rod, and avoid the external force colliding with the bottom of the indicator rod, causing the indicator rod to be easily pulled out of the slide groove, thereby improving the stable installation of the device for the placed indicator rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall back structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the exploded structure of the installation mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the exploded structure of the limiting mechanism of the utility model.

[0022] Description of reference numerals:

[0023] 1. Display screen; 2. Concave plate; 3. Pillar; 4. Connecting plate; 5. Fixed plate; 6. Mounting mechanism; 61. Horizontal column; 62. Slide groove; 63. Indicator rod; 64. Slider; 65. Support plate; 66. Groove; 67. Protrusion; 7. Limiting mechanism; 71. Concave block; 72. Rotating shaft; 73. Limiting plate; 74. Limiting block; 75. Limiting groove; 76. Square groove; 77. Limiting column; 8. Base; 9. Ring groove; 10. Rubber block; 11. Pressing plate; 12. Connecting block. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-4 The utility model provides a display, comprising:

[0026] A display screen 1, two concave plates 2 are fixed at the bottom of the display screen 1, pillars 3 are fixed at the bottom of the two concave plates 2, connecting plates 4 are fixed on both sides of the display screen 1, fixing plates 5 are fixed at the tops of the two connecting plates 4, and the bottom ends of the fixing plates 5 are glue-connected to the top of the display screen 1;

[0027] The mounting mechanism 6 includes a horizontal column 61, one side of the horizontal column 61 is fixed to one side of the display screen 1, a slide groove 62 is provided at the top of the horizontal column 61, and an indicator rod 63 is slidably arranged on the inner wall of the slide groove 62;

[0028] The limiting mechanism 7 includes a recessed block 71, the bottom end of the recessed block 71 is glue-connected to the top end of the cross column 61, the inner wall of the recessed block 71 is rotatably connected to a rotating shaft 72, the outer wall of the rotating shaft 72 is fixed with a limiting plate 73, and the top of the cross column 61 is provided with a connecting block 12, one side of the connecting block 12 slides with the inner wall of the slide groove 62, and the inner wall of the connecting block 12 is glue-connected to the outer wall of the indicator rod 63, so as to facilitate the indicator rod 63 to be firmly placed inside the slide groove 62, and at the same time, it is beneficial for the teaching staff to better take the indicator rod 63, and avoid walking on the side of the display screen 1 to hinder the sight of the students who are learning online.

[0029] Further Figure 3 As shown, it is worth explaining in detail that four sliders 64 are fixed to one side of the horizontal column 61, and the top ends of the four sliders 64 slide with the bottom end of the display screen 1, and support plates 65 are fixed to one side of the two concave plates 2, and one side of the two support plates 65 is glued to one side of the slider 64, and two grooves 66 are provided on one side of the two support plates 65, and the inner walls of the four grooves 66 are provided with protrusions 67, and one side of the four protrusions 67 is fixed to one side of the slider 64, so as to strengthen the stability of the fixed installation between one side of the horizontal column 61 and one side of the display screen 1, which is beneficial to the normal use of the device.

[0030] Further Figure 4 As shown, it is worth to explain in detail that a base 8 is fixed to the other side of the horizontal column 61, a ring groove 9 is provided at the top of the base 8, a rubber block 10 is provided on the inner wall of the ring groove 9, the top of the rubber block 10 is connected with the bottom of the limit plate 73 by glue, and two pressing plates 11 are fixed to one side of the base 8, and one side of the two pressing plates 11 is connected with the other side of the horizontal column 61 by glue. The stability of the limit plate 73 connected by glue at the top of the horizontal column 61 is further strengthened.

[0031] Further Figure 4 As shown, it is worth explaining in detail that a limiting block 74 is fixed at the bottom end of the concave block 71, and a limiting groove 75 is provided at the top of the cross column 61. The inner wall of the limiting groove 75 slides with the outer wall of the limiting block 74, and a square groove 76 is provided on one side of the limiting block 74. The inner wall of the square groove 76 is provided with a limiting column 77, and the outer wall of the limiting column 77 is sleeved with the inner wall of the limiting groove 75. One side of the limiting column 77 is glued to one side of the cross column 61, so as to improve the stability of the glue connection between the bottom end of the concave block 71 and the top end of the cross column 61, and to improve the device to better limit the installation of the placed indicator rod 63.

[0032] This scheme has the following working process: in the process of using the remote education display, the bottom end of the display screen 1 is fixed to the inner wall of the concave plate 2 fixed to the top of the support 3, one side of the two connecting plates 4 is respectively fixed to the outer wall of the display screen 1, the bottom end of the fixing plate 5 is fixed to the top of the connecting plate 4, and then the bottom end of the fixing plate 5 is glued to the top of the display screen 1;

[0033] The use of one side of the cross column 61 to fix one side of the display screen 1 is to make the four sliders 64 fixed on one side of the cross column 61 slide with the bottom end of the display screen 1 respectively until one side of the slider 64 is glued to one side of the support plate 65, and the protrusion 67 fixed on one side of the slider 64 is inserted into the inner wall of the groove 66. The teaching staff slides the indicator rod 63 used for indicating on the display screen 1 with the inner wall of the slide groove 62, and slides the connecting block 12 with the inner wall of the slide groove 62 until the inner wall of the connecting block 12 fits with one end of the outer wall of the indicator rod 63, and controls the limit plate 73 to drive the rotating shaft 72 to rotate on the inner wall of the recessed block 71, so as to change the angle of the limit plate 73, until the bottom end of the limit plate 73 is glued to the top end of the cross column 61, and the bottom end of the limit plate 73 is firmly installed between the rubber block 10, so as to firmly place the indicator rod 63 on the inner wall of the slide groove 62;

[0034] The display screen 1 is fixedly installed between the external power supply wire, and the camera of the external computer is aimed at the middle of one side of the display screen 1, so that the teaching staff can control the computer to transmit data to the display screen 1, and transmit the real-time picture through the camera on the external computer, so as to facilitate the teaching staff to conduct remote online education through the display screen 1, separate the limit plate 73 and the connecting block 12 from the top of the horizontal column 61 respectively, take out the indicator rod 63 from the inside of the slide groove 62, and then control the indicator rod 63 to indicate the content displayed on the display screen 1, so as to avoid the teaching staff walking back and forth on one side of the display screen 1 to take the indicator rod 63, which hinders the online learning students from observing the content of the display screen 1.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A display, characterized in that: include: A display screen (1), wherein two concave plates (2) are fixed at the bottom end of the display screen (1), pillars (3) are fixed at the bottom ends of the two concave plates (2), connecting plates (4) are fixed at both sides of the display screen (1), fixing plates (5) are fixed at the top ends of the two connecting plates (4), and the bottom ends of the fixing plates (5) are glue-connected to the top end of the display screen (1); A mounting mechanism (6), the mounting mechanism (6) comprising a horizontal column (61), one side of the horizontal column (61) being fixed to one side of the display screen (1), a sliding groove (62) being provided at the top end of the horizontal column (61), and an indicating rod (63) being slidably disposed on the inner wall of the sliding groove (62); The limiting mechanism (7) comprises a concave block (71), the bottom end of the concave block (71) is glue-connected to the top end of the cross column (61), the inner wall of the concave block (71) is rotatably connected to a rotating shaft (72), the outer wall of the rotating shaft (72) is fixed with a limiting plate (73), and the bottom end of the limiting block (74) is glue-connected to the top end of the cross column (61).

2. A display according to claim 1, characterized in that: Four sliders (64) are fixed to one side of the crossbar (61), and the top ends of the four sliders (64) slide with the bottom end of the display screen (1). Support plates (65) are fixed to one side of the two concave plates (2), and one side of the two support plates (65) is glue-connected to one side of the slider (64).

3. A display according to claim 1, characterized in that: A base (8) is fixed to the other side of the transverse column (61), a ring groove (9) is provided at the top of the base (8), a rubber block (10) is provided on the inner wall of the ring groove (9), the top of the rubber block (10) is connected to the bottom of the limit plate (73) by glue, and two pressing plates (11) are fixed to one side of the base (8), one side of the two pressing plates (11) is connected to the other side of the transverse column (61) by glue.

4. A display according to claim 1, characterized in that: A connecting block (12) is provided at the top end of the cross column (61), one side of the connecting block (12) slides with the inner wall of the slide groove (62), and the inner wall of the connecting block (12) is glue-connected with the outer wall of the indicator rod (63).

5. A display according to claim 2, characterized in that: Two grooves (66) are provided on one side of the two support plates (65), and inner walls of the four grooves (66) are provided with protrusions (67), and one side of the four protrusions (67) is fixed to one side of the slider (64).

6. A display according to claim 1, characterized in that: A limiting block (74) is fixed at the bottom end of the concave block (71), and a limiting groove (75) is provided at the top end of the cross column (61), and the inner wall of the limiting groove (75) slides with the outer wall of the limiting block (74).

7. A display according to claim 6, characterized in that: A square groove (76) is provided on one side of the limiting block (74), a limiting column (77) is provided on the inner wall of the square groove (76), the outer wall of the limiting column (77) is sleeved with the inner wall of the limiting groove (75), and one side of the limiting column (77) is glue-connected to one side of the cross column (61).

Images