Teleprompter

Abstract

The utility model relates to the technical field of teleprompters, and discloses a teleprompter, which comprises a linear guide rail; the translation mechanism is arranged on the outer wall of the linear guide rail, and the translation mechanism is used for performing translation adjustment on the display position; and the angle adjusting mechanism is arranged on the translation mechanism, and the angle adjusting mechanism is used for adjusting the display angle. According to the utility model, through the design of the infrared receiving controller, an operator can control the driving motor and the stepping motor through the cooperation of the infrared remote controller and the infrared receiving controller, when the driving motor operates, the teleprompter main body is close to the position of an actor, and when the stepping motor operates, the angle of the teleprompter main body is adjusted; the teleprompter main body is enabled to face the position of the actor, namely, the function of remotely controlling the teleprompter main body is realized, the manpower consumption is reduced, the adjustment efficiency is improved, and the performance can be smoothly performed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the word prompter technical field, specifically, relate to a word prompter. BACKGROUND

[0002] The word prompter is a kind of equipment or software that helps speaker, host, actor and so on when facing lens or audience, helps them to express fluently.It will automatically scroll text according to the speed set by importing the text prepared in advance into the word prompter, and the user only needs to speak following the text on the screen, so as to reduce the expression of forgetting words or not fluent.

[0003] The existing word prompter does not have the function of remotely adjusting the position, the position of the actor may change with the needs of performance when performing on the stage, the word prompter with fixed position cannot accurately face the actor, and other staff need to move and adjust the word prompter, which consumes a lot of manpower, and the efficiency of manual movement is low, which can affect the smooth performance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a word prompter, to solve the problem of low efficiency and high labor intensity of manual movement and adjustment of the word prompter in the prior art.

[0005] The utility model provides the following technical scheme: a word prompter, comprising:

[0006] Linear guide rail;

[0007] Translation mechanism, the translation mechanism is arranged on the outer wall of linear guide rail, and the translation mechanism is used for translational adjustment of display position;

[0008] Angle adjusting mechanism, the angle adjusting mechanism is arranged on the translation mechanism, and the angle adjusting mechanism is used for adjusting display angle.

[0009] As the preferred technical scheme, the translation mechanism includes sliding seat, the sliding seat is slidably connected to the outer wall of linear guide rail, the outer wall of the sliding seat is welded with protruding block, the side adjacent to the two protruding blocks is rotatably connected with rotating piece, the side between the two rotating pieces is detachably connected with driving wheel, the outer wall of one of the protruding blocks is fixedly provided with driving motor, the output shaft of the driving motor is fixedly connected with the end of one of the rotating pieces, and the top of the sliding seat is fixedly provided with support frame.

[0010] Through the cooperation of driving motor and driving wheel, the position of the word prompter body can be adjusted horizontally.

[0011] As the preferred technical scheme above, the bottom of the support frame is welded with a reinforcing rod, one end of the reinforcing rod away from the support frame is fixedly connected to the outer wall of the sliding seat, the outer wall of the support frame is fixedly installed with a storage battery, and the top of the support frame is fixedly installed with an infrared receiving controller.

[0012] Through the above technical scheme, the infrared receiving controller is designed to facilitate remote control of the driving motor and the stepping motor.

[0013] As the preferred technical scheme above, the angle adjusting mechanism comprises a connecting seat fixedly installed on the front face of the support frame, a rotating seat rotatably connected to the top of the connecting seat, and a stepping motor fixedly installed at the bottom of the connecting seat, and the output shaft of the stepping motor is fixedly connected to the bottom of the rotating seat.

[0014] Through the above technical scheme, the stepping motor and the rotating seat are matched to adjust the orientation of the teleprompter body.

[0015] As the preferred technical scheme above, the top of the rotating seat is fixedly installed with a stand, a support sleeve is detachably connected to the outer wall of the stand, a locking bolt is threadedly connected to the side face of the support sleeve, the threaded end of the locking bolt is movably connected to the outer wall of the stand, a connecting arm is fixedly installed on the outer wall of the support sleeve, and the teleprompter body is fixedly installed at one end of the connecting arm away from the support sleeve.

[0016] Through the above technical scheme, the stand, the support sleeve and the locking bolt are matched to adjust the height of the teleprompter body.

[0017] As the preferred technical scheme above, the outer wall of the linear guide rail is fixedly installed with a mounting lug, the end of the linear guide rail away from the protruding portion is provided with a groove.

[0018] Through the above technical scheme, the protruding portion and the groove are designed to facilitate the splicing of the linear guide rail.

[0019] As the preferred technical scheme above, the outer wall of the linear guide rail is detachably connected with a limiting sleeve, a bolt is threadedly connected to the limiting sleeve, the threaded end of the bolt is movably connected to the outer wall of the linear guide rail, a sliding rod is slidably connected to the side face of the limiting sleeve, the end of the sliding rod is fixedly connected with a strip plate, an elastic member is fixedly connected to the side face of the limiting sleeve, and one end of the elastic member away from the limiting sleeve is fixedly connected to the outer wall of the strip plate.

[0020] Through the above technical scheme, the limiting sleeve is designed as a whole to limit and buffer protect the sliding seat.

[0021] Compared with the prior art, the present application has the following advantages:

[0022] The utility model discloses through the design of infrared receiving controller, operator can cooperate with infrared remote controller and infrared receiving controller, to drive motor and stepping motor are controlled, drive motor operation, can drive drive wheel to rotate, and drive wheel will roll on the linear guide rail, and drive the whole of teleprompter main part to move, make teleprompter main part close to the position of actor, and the stepping motor operation can drive teleprompter main part to rotate with the rotation seat as the center, and the angle of teleprompter main part is adjusted, make teleprompter main part towards the position of actor, that is, realize the function of remote control teleprompter main part, reduce the consumption of manpower, improve the efficiency of adjustment, and facilitate the smooth performance. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the perspective drawing of the utility model;

[0024] Figure 2 It is the back structure schematic view of the sliding seat of the utility model;

[0025] Figure 3 It is the structure schematic view of the support frame of the utility model;

[0026] Figure 4 It is the structure schematic view of the angle adjusting mechanism of the utility model;

[0027] Figure 5 It is the structure schematic view of the linear guide rail of the utility model;

[0028] Figure 6 It is the structure schematic view of the limiting sleeve of the utility model.

[0029] In the drawing: 1, linear guide rail;11, mounting lug;12, protruding part;13, recess;14, limiting sleeve;141, bolt;142, sliding rod;143, strip plate;144, elastic piece;2, translation mechanism;21, sliding seat;22, protruding block;23, rotating piece;24, drive wheel;25, drive motor;26, support frame;261, battery;262, infrared receiving controller;263, reinforcing rod;3, angle adjusting mechanism;31, connecting seat;32, stepping motor;33, rotating seat;34, stand;35, support sleeve;36, locking bolt;37, connecting arm;38, teleprompter main body. DETAILED DESCRIPTION

[0030] The technical scheme in the utility model embodiment will be described clearly and completely below with reference to the drawings in the utility model embodiments.

[0031] As Figures 1-6 shown, the utility model provides a technical scheme: a teleprompter, comprising:

[0032] Linear guide rail 1;

[0033] Translation mechanism 2, the translation mechanism 2 is arranged on the outer wall of the linear guide rail 1, and the translation mechanism 2 is used for translational adjustment of the display position;

[0034] Angle adjustment mechanism 3, the angle adjustment mechanism 3 is arranged on the translation mechanism 2, and the angle adjustment mechanism 3 is used for adjusting the display angle.

[0035] As an embodiment in this embodiment, as shown in Figures 1-3 The translation mechanism 2 includes a sliding seat 21, the sliding seat 21 is slidably connected to the outer wall of the linear guide rail 1, the outer wall of the sliding seat 21 is welded with a protruding block 22, the adjacent side of the two protruding blocks 22 is rotatably connected with a rotating piece 23, the adjacent side between the two rotating pieces 23 is detachably connected with a driving wheel 24, the outer wall of one of the protruding blocks 22 is fixedly installed with a driving motor 25, the output shaft of the driving motor 25 is fixedly connected with the end of one of the rotating pieces 23, the top of the sliding seat 21 is fixedly installed with a support frame 26, the bottom of the support frame 26 is welded with a reinforcing rod 263, the end of the reinforcing rod 263 away from the support frame 26 is fixedly connected to the outer wall of the sliding seat 21, the outer wall of the support frame 26 is fixedly installed with a battery 261, the top of the support frame 26 is fixedly installed with an infrared receiving controller 262, the driving motor 25 and the stepping motor 32 are electrically connected with the infrared receiving controller 262, the infrared receiving controller 262 is used in cooperation with the existing infrared remote controller, the operator can control the driving motor 25 and the stepping motor 32 by means of the cooperation of the infrared remote controller and the infrared receiving controller 262, when the driving motor 25 operates, the driving wheel 24 can be driven to rotate by the transmission of the rotating piece 23, the driving wheel 24 can roll on the linear guide rail 1, the sliding seat 21 can slide on the linear guide rail 1, thereby making the teleprompter main body 38 translate as a whole, making the teleprompter main body 38 close to the position of the actor, the driving wheel 24 is installed on the rotating piece 23 by means of screws, the worn driving wheel 24 can be replaced by disassembling and assembling the screws, ensuring the driving effect, the battery 261 is used for power supply of the driving motor 25, the stepping motor 32 and the infrared receiving controller 262, and the reinforcing rod 263 is used for reinforcing the support frame 26.

[0036] As an embodiment in this embodiment, as shown in Figure 4As shown, the angle adjusting mechanism 3 comprises a connecting seat 31 fixedly installed on the front face of the support frame 26, a rotating seat 33 rotatably connected to the top of the connecting seat 31, a stepping motor 32 fixedly installed at the bottom of the connecting seat 31, an output shaft of the stepping motor 32 fixedly connected to the bottom of the rotating seat 33, a stand 34 fixedly installed at the top of the rotating seat 33, a support sleeve 35 detachably connected to the outer wall of the stand 34, a locking bolt 36 threadedly connected to the side face of the support sleeve 35, a threaded end of the locking bolt 36 movably connected to the outer wall of the stand 34, a connecting arm 37 fixedly installed on the outer wall of the support sleeve 35, a teleprompter body 38 fixedly installed at the end of the connecting arm 37 away from the support sleeve 35, and the stepping motor 32 drives the rotating seat 33 to rotate at the top of the connecting seat 31, thereby driving the teleprompter body 38 to rotate with the rotating seat 33 as the center, adjusting the angle of the teleprompter body 38, and making the teleprompter body 38 face the performer. If the height of the teleprompter body 38 needs to be adjusted, the locking bolt 36 is loosened, and then the support sleeve 35 can be slid on the outer wall of the stand 34. After the height is adjusted, the locking bolt 36 is tightened so that the threaded end is attached to the outer wall of the stand 34.

[0037] As an embodiment in the present embodiment, as shown in Figure 5 、 Figure 6 As shown, the outer wall of the linear guide rail 1 is fixedly installed with a mounting lug 11, the end of the linear guide rail 1 is fixedly connected with a protruding portion 12, the end of the linear guide rail 1 away from the protruding portion 12 is provided with a groove 13, the outer wall of the linear guide rail 1 is detachably connected with a limiting sleeve 14, the limiting sleeve 14 is threadedly connected with a bolt 141, the threaded end of the bolt 141 is movably connected with the outer wall of the linear guide rail 1, the side face of the limiting sleeve 14 is slidably connected with a sliding rod 142, the end of the sliding rod 142 is fixedly connected with a strip plate 143, the side face of the limiting sleeve 14 is fixedly connected with an elastic member 144, the end of the elastic member 144 away from the limiting sleeve 14 is fixedly connected with the outer wall of the strip plate 143. During installation, the protruding portion 12 is inserted into the groove 13, and the linear guide rail 1 is spliced. According to the length of the stage, a corresponding number of linear guide rails 1 are spliced together, and then the linear guide rail 1 is installed at the edge of the stage by means of the screw from the mounting lug 11. Then, the two limiting sleeves 14 are sleeved on the two ends of the spliced linear guide rail 1, the strip plate 143 faces inward, and then the bolt 141 is tightened so that the threaded end is attached to the outer wall of the linear guide rail 1 to fix the position of the limiting sleeve 14. The limiting sleeve 14 can limit the sliding seat 21 on the linear guide rail 1 to avoid the problem that the teleprompter body 38 slips due to the operator's mistake. When the sliding seat 21 hits the limiting sleeve 14, the strip plate 143 slides towards the limiting sleeve 14 by means of the sliding rod 142, and the elastic member 144 is compressed to produce elastic deformation, thereby absorbing the impact force and positively affecting the safety of the teleprompter body 38.

[0038] Working principle: when installing, according to the length of the stage, select the corresponding number of linear guide rails 1 spliced together, then install the linear guide rail 1 at the edge of the stage from the mounting ear 11 by means of screw, then two limit sleeves 14 are sleeved at the two end portions of the spliced linear guide rail 1, the strip plate 143 is towards the inner side, then the bolt 141 is tightened, namely the installation work is completed, when using, the operator controls the driving motor 25 and the stepping motor 32 by means of the cooperation of the infrared remote controller and the infrared receiving controller 262, the driving motor 25 works and can drive the driving wheel 24 to rotate through the transmission of the rotating piece 23, the driving wheel 24 rolls on the linear guide rail 1, the sliding seat 21 slides on the linear guide rail 1, thereby making the teleprompter main body 38 translate as a whole, making the teleprompter main body 38 close to the position of the actor, when the stepping motor 32 operates, the rotating seat 33 can be driven to rotate on the top of the connecting seat 31, thereby driving the teleprompter main body 38 to rotate with the rotating seat 33 as the center, adjusting the angle of the teleprompter main body 38, making the teleprompter main body 38 towards the position of the actor, thereby realizing the function of remote control.

[0039] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them.

Claims

1. A teleprompter, characterized by, Include: Linear guide rail (1); Translation mechanism (2) is arranged on the outer wall of linear guide rail (1), the translation mechanism (2) is used for translational adjustment to display position; Angle adjusting mechanism (3) is arranged on the translation mechanism (2), the angle adjusting mechanism (3) is used for adjusting the display angle.

2. The teleprompter of claim 1, wherein: The translation mechanism (2) includes a sliding seat (21) which is slidably connected to the outer wall of the linear guide rail (1), the outer wall of the sliding seat (21) is welded with a protruding block (22), the adjacent side of the two protruding blocks (22) is rotatably connected with a rotating part (23), the adjacent side of the two rotating parts (23) is detachably connected with a driving wheel (24), one of the outer wall of the protruding block (22) is fixedly installed with a driving motor (25), the output shaft of the driving motor (25) is fixedly connected with the end of one of the rotating part (23), the top of the sliding seat (21) is fixedly installed with a support frame (26).

3. The teleprompter of claim 2, wherein: The bottom of the support frame (26) is welded with a reinforcing rod (263), the end of the reinforcing rod (263) away from the support frame (26) is fixedly connected to the outer wall of the sliding seat (21), the outer wall of the support frame (26) is fixedly installed with a battery (261), the top of the support frame (26) is fixedly installed with an infrared receiving controller (262).

4. The teleprompter of claim 2, wherein: The angle adjusting mechanism (3) includes a connecting seat (31) fixedly installed on the front of the support frame (26), the top of the connecting seat (31) is rotatably connected with a rotating seat (33), the bottom of the connecting seat (31) is fixedly installed with a stepping motor (32), the output shaft of the stepping motor (32) is fixedly connected with the bottom of the rotating seat (33).

5. The teleprompter of claim 4, wherein: The top of the rotating seat (33) is fixedly installed with a stand column (34), the outer wall of the stand column (34) is detachably connected with a support sleeve (35), the side of the support sleeve (35) is threadedly connected with a locking bolt (36), the threaded end of the locking bolt (36) is movably connected with the outer wall of the stand column (34), the outer wall of the support sleeve (35) is fixedly installed with a connecting arm (37), the end of the connecting arm (37) away from the support sleeve (35) is fixedly installed with a teleprompter body (38).

6. The teleprompter of claim 1, wherein: The outer wall of the linear guide rail (1) is fixedly installed with a mounting lug (11), the end of the linear guide rail (1) is fixedly connected with a protruding portion (12), the end of the linear guide rail (1) away from the protruding portion (12) is provided with a groove (13).

7. The teleprompter of claim 1, wherein: The outer wall of the linear guide rail (1) is detachably connected with a limiting sleeve (14), the limiting sleeve (14) is threadedly connected with a bolt (141), the threaded end of the bolt (141) is movably connected with the outer wall of the linear guide rail (1), the side surface of the limiting sleeve (14) is slidably connected with a sliding rod (142), the end of the sliding rod (142) is fixedly connected with a strip plate (143), the side surface of the limiting sleeve (14) is fixedly connected with an elastic member (144), and the end, away from the limiting sleeve (14), of the elastic member (144) is fixedly connected with the outer wall of the strip plate (143).

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