A detachable teleprompter bearing bracket

Abstract

The utility model belongs to the worder technology field especially relates to a detachable worder bearing support, including base module, display screen and support seat, base module includes bottom plate, is equipped with the guide slot on the bottom plate, is equipped with the directional slide rail of opposite sliding arrangement with it on the guide slot. The first height adjusting device is equipped with the display screen that the upper end of first height adjusting device is connected. The second height adjusting device is equipped with still on the bottom plate, the second height adjusting device is parallelly arranged with first height adjusting device, and the upper end of second height adjusting device is equipped with the support seat. The cooperation of guide slot and directional slide rail in base module realizes the accurate adjustment of horizontal position, and first height adjusting device and second height adjusting device are controlled respectively to make display screen and support seat, and the independent lifting of two can match different optical path and user line of sight demand. Its modularization detachable design effectively solves the core problem of inconvenient adjustment and poor stability in the prior art.

Description

Technical Field

[0001] This utility model belongs to the field of teleprompter technology, and in particular relates to a detachable teleprompter support bracket. Background Technology

[0002] Live video streaming has become an integral part of cultural life. With the rise of the internet age, more and more people are participating, and teleprompters are essential for live broadcasts. A teleprompter displays the text on a high-brightness screen and reflects the content onto the camera lens, making it easier for the broadcaster to read. Most existing teleprompter stands rely on a single pillar or a screw-knob mechanical structure for height adjustment. This requires manual operation and lacks precise positioning, making it difficult for speakers or broadcasters to quickly adjust to different eye levels in different scenarios (such as seated interviews, standing speeches, or switching between users of different heights). Frequent adjustments can distract attention and affect professional performance. Secondly, current teleprompter stands lack modular design. The base, display support, and reflector support system are often integrated through welding or fixed assembly, taking up a lot of space during transportation and storage. They also cannot be quickly disassembled or reassembled according to the usage scenario, resulting in low portability and space efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a detachable teleprompter support bracket, which aims to solve the technical problems of easy multi-directional adjustment and convenient disassembly in the prior art.

[0004] To achieve the above objectives, this utility model provides a detachable teleprompter support bracket, including... The base module includes a base plate, on which a guide groove is provided, and a directional slide rail is provided on the guide groove and slidably disposed thereto.

[0005] The display screen has a first height adjustment device on the base plate, and the upper end of the first height adjustment device is connected to the display screen for projection.

[0006] The support base is provided with a second height adjustment device on the base plate. The second height adjustment device is arranged parallel to the first height adjustment device, and the upper end of the second height adjustment device is provided with the detachable support base.

[0007] Furthermore, the guide groove is divided into two parallel lines, corresponding to two directional slide rails, and the two directional slide rails slide on the guide grooves respectively; one end of the two directional slide rails in the same direction is provided with an integrally connected blocking arc member, and the blocking arc member is bent upward.

[0008] Furthermore, the base plate is provided with several connecting holes, the directional slide rail is provided with a through strip groove, and a locking member extends into the strip groove and locks itself onto the connecting hole.

[0009] Furthermore, the first height adjustment device includes a first bracket, a first lifting member, and a first connecting member. The first bracket is erected on the base plate, and a first sliding groove is provided inside the first bracket. The first lifting member moves within the first sliding groove. The upper end of the first lifting member is connected to the display screen, and the angle between the display screen and the directional guide rail is less than 90°. The first connecting member extends into the first lifting member and is locked to the first bracket.

[0010] Furthermore, the second height adjustment device includes a second bracket, a second lifting member, and a second connecting member. The second bracket is inclinedly disposed at the other end of the base plate. The interior of the second bracket is provided with a second sliding groove. The second lifting member moves within the second sliding groove. The upper end of the second lifting member is connected to the support seat. The second connecting member extends into the second lifting member and is locked and connected to the second bracket.

[0011] Furthermore, the second bracket has an inclined L-shaped structure with a movable platform at its bottom. A third connector extends into the bottom of the second bracket and is locked to the connection hole of the base plate.

[0012] Furthermore, a three-dimensional frame is connected to the lower end of the base plate, and movable caster sets are provided at the four corners of the three-dimensional frame.

[0013] Furthermore, the caster assembly includes a U-shaped body, with a telescopic rod and a spring connected between the upper and lower ends of the U-shaped body, and the spring being sleeved on the outside of the telescopic rod; a movable caster is connected to the side wall at the lower end of the U-shaped body.

[0014] The above-mentioned technical solutions of one or more of the detachable teleprompter support bracket provided in this utility model embodiment have at least one of the following technical effects: Precise and stable lateral position adjustment is achieved through the sliding cooperation of the guide groove and directional slide rail in the base module. Simultaneously, independent parallel first and second height adjustment devices control the display screen and support base respectively, allowing both to be raised and lowered independently to match different optical paths and user line-of-sight requirements, thus improving ergonomics and operational efficiency. Its modular and detachable design not only enhances equipment compatibility and portability but also reduces transportation costs through its split structure, effectively solving core problems in existing technologies such as inconvenient adjustment, poor stability, and insufficient portability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 Schematic diagram of the overall structure of the detachable teleprompter support bracket provided in this embodiment of the utility model Figure 1 ; Figure 2 Schematic diagram of the overall structure of the detachable teleprompter support bracket provided in this embodiment of the utility model Figure 2 ; Figure 3 for Figure 2 Figure A in the diagram.

[0017] The following are the labeling elements in the figure: 100. Base module; 110. Base plate; 120. Guide groove; 130. Directional slide rail; 140. Friction pad; 200. Display screen; 210. First height adjustment device; 220. First bracket; 230. First lifting component; 240. First connecting component; 250. First slide rail; 300. Support base; 310. Second height adjustment device; 320. Second bracket; 330. Second lifting component; 340. Second connecting component; 350. Second slide rail; 360. Movable platform; 370. Third connecting component; 400. Caster set; 410. C-shaped body; 420. Telescopic rod; 430. Spring; 440. Caster; 450. 3D frame. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below, examples of which are shown in the accompanying drawings 1-3, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The following description is based on the accompanying drawings. Figure 1-3 The described embodiments are exemplary and intended to explain embodiments of the present invention, and should not be construed as limiting the present invention.

[0019] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0022] In one embodiment of this utility model, a detachable teleprompter support bracket is provided, including a base module 100, a display screen 200, and a support base 300. The base module 100 includes a base plate 110, on which a guide groove 120 is provided, and a directional slide rail 130 is provided on the guide groove 120 and slidably disposed therewith. A first height adjustment device 210 is provided on the base plate 110, and the upper end of the first height adjustment device 210 is connected to the display screen 200 for projection. A second height adjustment device 310 is also provided on the base plate 110, which is arranged parallel to the first height adjustment device 210, and the upper end of the second height adjustment device 310 is provided with a detachable support base 300.

[0023] Specifically, the user places the base module 100 stably on a workbench or the ground, with the base plate 110 providing basic support. Then, the user slides the directional rail 130 in the base module 100 horizontally, moving it along the guide groove 120 on the base plate 110 to adjust the lateral extension length of the support. The directional rail 130 moves a certain length, just long enough to place a flat panel or other projection product. Next, the user operates the first height adjustment device 210 and the second height adjustment device 310 respectively: by adjusting the first height adjustment device 210, the user controls the vertical height of the display screen 200 to initially match the user's line of sight; by independently adjusting the second height adjustment device 310, the user controls the vertical position of the support base 300, which is used to connect the camera, ensuring that the camera and display screen 200 are at the same height. Because the first and second height adjustment devices 310 are arranged in parallel, their lifting movements do not interfere with each other but can be optimized synchronously. The user can finely adjust the relative height difference between the display screen 200 and the support base 300 to precisely match the optical reflection path. Friction pads 140 are provided on the directional guide rail and on the base plate 110 near the end of the blocking arc to enhance the friction between the product and the projected product and prevent slippage.

[0024] Furthermore, the guide groove 120 is divided into two parallel sections, corresponding to two directional slide rails 130. The two directional slide rails 130 slide on the guide groove 120 respectively. One end of each of the two directional slide rails 130 in the same direction is provided with an integrally connected abutment arc member, which bends upwards. The base plate 110 has several connecting holes, and the directional slide rail 130 has a through-slot. A locking member extends into the slot and locks onto the connecting hole. Specifically, the user applies force to the abutment arc member or directly pushes the directional slide rail 130, causing the two parallel directional slide rails 130 to slide synchronously and smoothly within the corresponding two guide grooves 120 of the base plate 110. The two directional guide rails provide a more stable sliding path. After the directional guide rails reach the designated position, or when the distance between the extended directional slide rail 130 and the first height adjustment device 210 is just enough to accommodate a flat panel device or other projection product, the locking member passes through the slot and connects to the connecting hole, completing the positioning. The anti-curve component is used to limit the end of the projection product and prevent it from slipping. The projection product projects screen information onto the display screen 200, allowing the user to read the information smoothly from the display screen 200.

[0025] Furthermore, the first height adjustment device 210 includes a first bracket 220, a first lifting member 230, and a first connecting member 240. The first bracket 220 stands upright on the base plate 110, and a first slide groove 250 is provided inside the first bracket 220. The first lifting member 230 moves within the first slide groove 250, and a display screen 200 is connected to the upper end of the first lifting member 230. The angle between the display screen 200 and the directional guide rail is less than 90°. The first connecting member 240 extends into the first lifting member 230 and is locked to the first bracket 220. Specifically, the user loosens the first connecting member 240 (usually a locking knob or bolt) to release its fixing force on the first lifting member 230. Subsequently, the user can manually raise or lower the display screen 200, thereby causing the first lifting member 230 to move smoothly up and down within the first slide groove 250 inside the first bracket 220. Due to the guiding effect of the first slide groove 250, this lifting process strictly maintains the vertical direction, effectively preventing the display screen 200 from deflecting or shaking during adjustment. Once the display screen 200 is adjusted to the appropriate height required by the user's line of sight, the user retightens the first connector 240 to press it against the first lifting member 230, thereby firmly locking it onto the first bracket 220 and completing the height adjustment.

[0026] Furthermore, the second height adjustment device 310 includes a second bracket 320, a second lifting member 330, and a second connecting member 340. The second bracket 320 is inclinedly disposed at the other end of the base plate 110. A second slide groove 350 is provided inside the second bracket 320. The second lifting member 330 moves within the second slide groove 350. A support base 300 is connected to the upper end of the second lifting member 330. The second connecting member 340 extends into the second lifting member 330 and is locked to the second bracket 320. The second bracket 320 has an inclined L-shaped structure, and a movable platform 360 is provided at its bottom. A third connecting member 370 extends into the bottom of the second bracket 320 and is locked to the connecting hole of the base plate 110. Specifically, the first height adjustment device 210 is similar to the second height adjustment device 310. The user releases the second lifting member 330 by operating the second connecting member 340, allowing it to move within the second slide groove 350 inside the second bracket 320. The second bracket 320 is inclined rather than vertical, therefore the second lifting member 330 and its top support 300 move up and down along an inclined trajectory. This inclined structure allows for fine-tuning of its horizontal position. Once the support 300 (for mounting the camera) is adjusted to the appropriate position, locking the second connector 340 in the second slide 350 completes the fixation. The third connector 370 locks the position of the second bracket 320 on the base plate 110. Releasing the third connector 370... Furthermore, a three-dimensional frame 450 is connected to the lower end of the base plate 110, and movable caster assemblies 400 are provided at the four corners of the three-dimensional frame 450. The caster assembly 400 includes a U-shaped body 410, with a telescopic rod 420 and a spring 430 connected between the upper and lower ends of the U-shaped body 410, and the spring 430 is sleeved on the outside of the telescopic rod 420; movable casters 440 are connected to the side wall at the lower end of the U-shaped body 410. Specifically, this teleprompter support bracket demonstrates a movable function compared to traditional brackets. When the bracket needs to move and encounters uneven ground or minor obstacles, the impact force is transmitted to the U-shaped body 410 when the caster 440 rolls over the uneven surface. At this time, the telescopic rod 420 assembly with the spring 430 begins to work: the spring 430 can compress or rebound according to the pressure received, effectively absorbing and buffering vibrations and impacts from the ground. The telescopic rod 420 consists of an upper rod and a lower rod. When under pressure, the upper rod gradually overlaps with the lower rod in the same vertical line, which plays a buffering role. When the pressure is released, the upper rod returns to its original position under the action of the spring 430. The telescopic rod 420 ensures the stability and verticality of the up and down movement process and avoids skewing.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A detachable teleprompter support bracket, characterized in that, include The base module includes a base plate, on which a guide groove is provided, and a directional slide rail is provided on the guide groove and slidably disposed thererelly; The display screen has a first height adjustment device on the base plate, and the upper end of the first height adjustment device is connected to the display screen for projection. The support base is provided with a second height adjustment device on the base plate. The second height adjustment device is arranged parallel to the first height adjustment device, and the upper end of the second height adjustment device is provided with the detachable support base.

2. The detachable teleprompter support bracket according to claim 1, characterized in that, The guide groove is divided into two parallel lines, and two corresponding directional slide rails are provided. The two directional slide rails slide on the guide grooves respectively. The two directional slide rails are provided with an integrally connected blocking arc member at one end in the same direction, and the blocking arc member is bent upward.

3. The detachable teleprompter support bracket according to claim 2, characterized in that, The base plate has several connecting holes, and the directional slide rail has a through slot. A locking member extends into the slot and locks itself onto the connecting hole.

4. The detachable teleprompter support bracket according to claim 1, characterized in that, The first height adjustment device includes a first bracket, a first lifting component, and a first connecting component. The first bracket is erected on the base plate. The first bracket has a first sliding groove inside. The first lifting component moves within the first sliding groove. The upper end of the first lifting component is connected to the display screen. The angle between the display screen and the directional slide rail is less than 90°. The first connecting component extends into the first lifting component and is locked to the first bracket.

5. The detachable teleprompter support bracket according to claim 3, characterized in that, The second height adjustment device includes a second bracket, a second lifting member, and a second connecting member. The second bracket is inclinedly disposed at the other end of the base plate. The second bracket has a second sliding groove inside. The second lifting member moves within the second sliding groove. The upper end of the second lifting member is connected to the support seat. The second connecting member extends into the second lifting member and is locked to the second bracket.

6. The detachable teleprompter support bracket according to claim 5, characterized in that, The second bracket has an inclined L-shaped structure with a movable platform at its bottom. A third connector extends into the bottom of the second bracket and is locked to the connection hole of the base plate.

7. The detachable teleprompter support bracket according to claim 1, characterized in that, The bottom of the base plate is connected to a three-dimensional frame, and the four corners of the three-dimensional frame are equipped with movable caster sets.

8. The detachable teleprompter support bracket according to claim 7, characterized in that, The caster assembly includes a U-shaped body, with a telescopic rod and a spring connected between the upper and lower ends of the U-shaped body, and the spring being sleeved on the outside of the telescopic rod; a movable caster is connected to the side wall at the lower end of the U-shaped body.

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