Network conference terminal convenient to adjust

Abstract

The utility model discloses a network conference terminal convenient to adjust, which comprises a base with a display screen fixedly embedded on a wall, a storage groove is arranged on the surface of the base, slots are arranged on the upper side and the lower side in the storage groove and close to the edge, baffles are inserted on the inner side walls of the slots in a sliding manner, and the baffles are arranged on the inner side walls of the storage groove in a sliding manner. Fixing grooves are formed in the opposite ends of the two baffles, electric push rods are fixedly connected to the inner bottoms of the fixing grooves, one ends of the electric push rods penetrate through the fixing grooves and are fixed to the inner side walls of the inserting grooves, the display screen is placed in the storage groove, and a supporting block is fixedly connected to the back face of the display screen. And a transversely-formed sliding groove is formed in the supporting block, a limiting block is slidably connected to the inner side wall of the sliding groove, and a supporting rod is fixedly connected to one side of the limiting block. Through the arrangement of the gear, the baffle and other mechanisms, the display screen can be stored, protected and prevented from dust, a user can conveniently take the display screen out for use, and convenience and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conference terminals, in particular to a conveniently adjustable network conference terminal. Background Art

[0002] Network conference terminal equipment refers to equipment used in network conference systems, mainly used for the collection, conversion, upload, reception, restoration, playback and perception of audio, video and related physical information. These devices include but are not limited to the following: cameras, microphones, display screens and computers, etc.

[0003] At present, the display screens installed in network conference rooms are mostly installed on the wall, which cannot provide good external protection and dustproof effect, and there is a risk of being damaged by bumps. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology and to provide a conveniently adjustable network conference terminal.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A conveniently adjustable network conference terminal comprises a base with a display screen fixedly embedded on a wall, a storage groove is arranged on the surface of the base, slots are arranged on the upper and lower sides of the storage groove and near the edge, baffles are slidably inserted on the inner side walls of the slots, and the ends of the two baffles facing away from each other are provided with fixing grooves, an electric push rod is fixedly connected to the inner bottom of the fixing groove, one end of the electric push rod passes through the fixing groove and is fixed to the inner side wall of the slot, the display screen is placed in the storage groove, a support block is fixedly connected to the back of the display screen, a horizontally arranged slide groove is arranged in the support block, a limiting block is slidably connected to the inner side wall of the slide groove, and the limiting block A support rod is fixedly connected to one side of the positioning block, and one end of the support rod away from the limiting block slides through the support block and is fixed to the inner wall of the storage slot, a groove is provided on the side of the support block away from the display screen, a rack is fixedly connected to the inner top of the groove, a gear meshing with the rack is provided in the groove, a transversely arranged connecting rod is fixedly inserted in the gear, two ends of the connecting rod respectively penetrate the gear and the groove and are rotatably connected to the inner wall of the storage slot, a worm gear is fixedly sleeved on the connecting rod, a servo motor is fixedly connected to the inner wall of the storage slot, and the output shaft end of the servo motor extends into the groove and is fixedly connected to a worm meshing with the worm gear.

[0007] Preferably, a support plate is provided on the rotating sleeve of the worm, and two ends of the support plate respectively penetrate the groove and are fixedly connected to the inner wall of the storage groove.

[0008] Preferably, a first fixing ring is provided on the fixing sleeve of the electric push rod, and an outer side wall of the first fixing ring is fixedly connected to an inner side wall of the fixing groove.

[0009] Preferably, a second fixing ring is fixedly sleeved on one end of the electric push rod passing through the fixing slot, and one side of the second fixing ring is fixedly connected to the inner side wall of the slot.

[0010] Preferably, the number of the slide grooves is two, and the two slide grooves are respectively located at the upper and lower sides of the groove.

[0011] Preferably, opposite ends of the two baffles are fixedly connected with rubber pads.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model can adjust and move the display screen outward or inward by setting the servo motor, worm, worm wheel, connecting rod, gear, rack and support block, so that the user can call it out for use or store it, and the convenience is improved;

[0014] 2. In the utility model, the electric push rod and the baffle are provided to shield the stored display screen, prevent dust from entering and accumulating on the display screen, and provide external protection for the display screen, thereby improving safety. In the utility model, the gears, baffles and other mechanisms are provided to provide storage protection and dustproof for the display screen, and the user can easily call it out for use, thereby improving convenience and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a conveniently adjustable network conference terminal proposed by the utility model;

[0016] Figure 2 A schematic diagram of the side section structure of a conveniently adjustable network conference terminal proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of location A of a conveniently adjustable network conference terminal proposed by the utility model.

[0018] In the figure: 1-base, 2-display screen, 3-support rod, 4-support block, 5-servo motor, 6-support plate, 7-limit block, 8-baffle, 9-electric push rod, 10-support ring, 11-gear, 12-worm gear, 13-worm, 14-connecting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 , a conveniently adjustable network conference terminal, comprising a base 1 with a display screen 2 fixedly embedded on a wall, a storage groove is provided on the surface of the base 1, slots are provided on the upper and lower sides of the storage groove and near the edge, baffles 8 are slidably inserted on the inner side wall of the slot, which are used to close the storage groove and thus prevent dust from forming on the display screen 2, and rubber pads are fixedly connected to the opposite ends of the two baffles 8 to prevent wear between the two baffles 8;

[0021] In this embodiment, the two baffles 8 are provided with a fixing groove at one end opposite to the other, and an electric push rod 9 is fixedly connected to the inner bottom of the fixing groove, which is used to drive the baffle 8 to move and lift. One end of the electric push rod 9 passes through the fixing groove and is fixed to the inner side wall of the slot. A first fixing ring is provided on the fixing sleeve of the electric push rod 9 to improve the firmness between the electric push rod 9 and the fixing groove. The outer side wall of the first fixing ring is fixedly connected to the inner side wall of the fixing groove. A second fixing ring is provided on the fixing sleeve of one end of the electric push rod 9 passing through the fixing groove to improve the firmness between the electric push rod 9 and the slot. One side of the second fixing ring is fixedly connected to the inner side wall of the slot.

[0022] In this embodiment, the display screen 2 is placed in the storage slot, and a support block 4 is fixedly connected to the back of the display screen 2 for supporting the display screen 2. A horizontally arranged slide groove is provided in the support block 4 for cooperating with the limit block 7 to support the support block 4. There are two slide grooves for installing multiple limit blocks 7 to improve the supporting effect. The two slide grooves are respectively located on the upper and lower sides of the groove. The limit block 7 is slidably connected to the inner side wall of the slide groove for cooperating with the slide groove to limit the moving stroke of the support block 4 and support the support block 4. A support rod 3 is fixedly connected to one side of the limit block 7 for supporting the support block 4. The end of the support rod 3 away from the limit block 7 slides through the support block 4 and is fixed to the inner side wall of the storage slot.

[0023] In this embodiment, a groove is provided on the side of the support block 4 away from the display screen 2, and a rack is fixedly connected to the inner top of the groove for driving the support block 4 to move. A gear 11 meshing with the rack is provided in the groove for driving the rack to move. A transversely arranged connecting rod 14 is fixedly inserted in the gear 11 for driving the gear 11 to rotate. The two ends of the connecting rod 14 respectively penetrate the gear 11 and the groove and are rotatably connected to the inner side wall of the storage slot. A worm gear 12 is fixedly sleeved on the connecting rod 14 for driving the connecting rod 14 to rotate. A servo motor 5 is fixedly connected to the inner side wall of the storage slot for driving the worm 13 to rotate. The end of the output shaft of the servo motor 5 extends into the groove and is fixedly connected to the worm 13 meshing with the worm gear 12 for driving the worm gear 12 to rotate. A support plate 6 is rotatably sleeved on the worm 13 for supporting the worm 13. The two ends of the support plate 6 respectively penetrate the groove and are fixedly connected to the inner side wall of the storage slot.

[0024] In this embodiment, the servo motor 5 is first started to drive the worm 13 to rotate, and the connecting rod 14 and the gear 11 are driven to rotate through the meshing effect of the worm 13 and the worm wheel 12, and the support block 4 is driven to move inward and outward of the storage slot through the meshing effect of the gear 11 and the rack (inward and outward are controlled by the forward and reverse rotation of the servo motor 5). When the support block 4 moves outward, it will drive the display screen 2 to move outward, thereby moving the display screen 2 out of the storage slot, thereby facilitating the user to operate and use the display screen 2. When the support block 4 moves inward, it will drive the display screen 2 to be stored in the storage slot, which plays a certain external protection role. At the same time, the two electric push rods 9 are started to drive the two baffles 8 to move in opposite directions, thereby closing the storage slot to prevent dust from entering and accumulating on the display screen 2, thereby improving the external protection effect and playing a certain dustproof role.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A conveniently adjustable network conference terminal, comprising a display screen (2) fixedly embedded in a base (1) on a wall, characterized in that: The surface of the base (1) is provided with a storage groove, and slots are provided on the upper and lower sides of the storage groove and near the edge. A baffle (8) is slidably inserted on the inner wall of the slot, and the ends of the two baffles (8) facing away from each other are provided with a fixing groove. The inner bottom of the fixing groove is fixedly connected with an electric push rod (9), and one end of the electric push rod (9) passes through the fixing groove and is fixed to the inner wall of the slot. The display screen (2) is placed in the storage groove, and a support block (4) is fixedly connected to the back of the display screen (2). A horizontally arranged sliding groove is provided in the support block (4), and a limit block (7) is slidably connected to the inner wall of the sliding groove. A support rod (3) is fixedly connected to one side of the limit block (7), and the support rod (3) is away from the limit block ( One end of the support block (7) slides through the support block (4) and is fixed to the inner wall of the storage slot. A groove is provided on the side of the support block (4) away from the display screen (2). A rack is fixedly connected to the inner top of the groove. A gear (11) meshing with the rack is provided in the groove. A connecting rod (14) arranged transversely is fixedly inserted in the gear (11). Two ends of the connecting rod (14) respectively penetrate the gear (11) and the groove and are rotatably connected to the inner wall of the storage slot. A worm gear (12) is fixedly sleeved on the connecting rod (14). A servo motor (5) is fixedly connected to the inner wall of the storage slot. The output shaft end of the servo motor (5) extends into the groove and is fixedly connected to a worm (13) meshing with the worm gear (12).

2. The conveniently adjustable network conference terminal according to claim 1, characterized in that: A support plate (6) is rotatably sleeved on the worm (13), and two ends of the support plate (6) respectively penetrate the groove and are fixedly connected to the inner wall of the storage groove.

3. The conveniently adjustable network conference terminal according to claim 1, characterized in that: The upper fixed sleeve of the electric push rod (9) is provided with a first fixed ring, and the outer side wall of the first fixed ring is fixedly connected to the inner side wall of the fixed groove.

4. The conveniently adjustable network conference terminal according to claim 1, characterized in that: One end of the electric push rod (9) passing through the fixing slot is fixedly sleeved with a second fixing ring, and one side of the second fixing ring is fixedly connected to the inner side wall of the slot.

5. The conveniently adjustable network conference terminal according to claim 1, characterized in that: The number of the slide grooves is two, and the two slide grooves are respectively located at the upper and lower sides of the groove.

6. The conveniently adjustable network conference terminal according to claim 1, characterized in that: The opposite ends of the two baffles (8) are both fixedly connected with rubber pads.

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