Split-screen live broadcast device convenient to carry

Abstract

The utility model relates to the technical field of screens convenient to carry, and discloses a split-screen live broadcast device convenient to carry, which comprises a box body, a cover plate is hinged on the outer surface of the box body, a battery panel is fixedly connected on the inner wall of the box body, a split-screen device is arranged in front of the cover plate, and the split-screen device comprises a folding part. According to the split-screen live broadcast device convenient to carry, by arranging the U-shaped plate, the first display screen, the second display screen, the mounting frame, the clamping block, a spring, a sliding rod and a second sliding block, when the split-screen live broadcast device convenient to carry is used, the U-shaped plate is lifted, the clamping block is popped out from the inner wall of the U-shaped plate, the U-shaped plate is positioned, the first display screen is unfolded upwards, and the live broadcast split-screen display area of the device is enlarged; the clamping block is folded into the U-shaped plate, so that the U-shaped plate can be stored downwards, the occupied space of the device is reduced, and the device is convenient to carry; by arranging the cable positioning plate, after the first display screen is unfolded upwards, the cable positioning plate is used for positioning the connecting line, and the cable is prevented from blocking the front face of the second display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of conveniently portable screens, and particularly to a conveniently portable split-screen live broadcast device. Background Art

[0002] When carrying out some outdoor live broadcast activities, it is usually necessary to carry a portable screen to expand the display range and facilitate split-screen operation.

[0003] The Chinese patent discloses a conveniently portable split-screen display device with the publication number CN211209731U, which includes a box body, a control circuit board and a power supply component. The control circuit board and the power supply component are arranged in the box body; the box body includes at least two clamping pieces, each clamping piece clamps a display piece, and the display piece is connected to the control circuit board; the power supply component includes a first power supply piece, and the first power supply piece is arranged in the box body. Through the cooperative arrangement of at least two clamping pieces of the box body and the power supply component, the display piece can be clamped on the box body. Through the arrangement of the control circuit board, the display piece can perform synchronous display of different contents, and users can view the contents without sliding the screen, enhancing the user experience. At the same time, the first power supply piece collects and outputs energy, and combined with the reasonable design of the whole box body, it is convenient to charge and carry, improving the flexibility of use.

[0004] However, it still has the following disadvantages: The device uses the upper clamping plate and the lower clamping plate to position the display piece, but the display piece set in the device cannot be folded and extended, resulting in a large occupied space of the device but a small display range. For this reason, we propose a conveniently portable split-screen live broadcast device to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a conveniently portable split-screen live broadcast device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A conveniently portable split-screen live broadcast device includes a box body, a cover plate is hinged to the outer surface of the box body, a battery panel is fixedly connected to the inner wall of the box body, a split-screen device is arranged in front of the cover plate, and the split-screen device includes a folding part;

[0007] The folding part includes a U-shaped plate, a first display screen, a second display screen, a mounting frame and a clamping block. The mounting frame is fixedly sleeved on the outer surface of the second display screen, the U-shaped plate is fixedly sleeved on the outer surface of the first display screen, the back surface of the mounting frame is fixedly connected to the front surface of the cover plate, a groove is formed in the back surface of the U-shaped plate, the front end of the clamping block is hinged to the inner wall of the groove, and the outer surface of the rear end of the clamping block extends to the rear of the U-shaped plate and is clamped to the top surface of the mounting frame;

[0008] A lighting part is arranged in front of the cover plate;

[0009] The lighting unit includes a lighting lamp, a connecting rod, and a first slider. The outer surface of the first slider is hinged to the bottom end of the connecting rod, and the top end of the connecting rod is hinged to the bottom surface of the lighting lamp.

[0010] Furthermore, the folding part further includes a spring, a sliding rod, a second slider, and a cable positioning plate. A sliding groove is formed on the front surface of the mounting frame. The outer surface of the sliding rod is fixedly connected to the inner wall of the sliding groove. The second slider is slidably sleeved on the outer surface of the sliding rod. The front surface of the second slider is fixedly connected to the back surface of the U-shaped plate. By providing the second slider and the sliding rod, it is convenient for the U-shaped plate and the first display screen to be unfolded upward.

[0011] Furthermore, the top end of the spring is fixedly connected to the bottom surface of the clamping block, and the bottom end of the spring is fixedly connected to the inner wall of the U-shaped plate. By providing the spring and the clamping block, it is convenient to position the U-shaped plate.

[0012] Furthermore, there are three cable positioning plates. The cable positioning plates are arranged inside the mounting frame. The back surface of the cable positioning plate is fixedly connected to the front surface of the cover plate. By providing the cable positioning plates, it is convenient to position the connecting cables.

[0013] Furthermore, the lighting unit further includes a first magnetic block and a second magnetic block. Limiting sliding grooves are formed on the left and right side surfaces of the mounting frame. The outer surface of the lighting lamp extends into the limiting sliding groove and is hinged to the inner wall of the limiting sliding groove. By providing the lighting lamp, it is convenient to illuminate the use environment.

[0014] Furthermore, the first slider is arranged inside the limiting sliding groove, and the outer surface of the first slider is slidably connected to the inner wall of the limiting sliding groove. By providing the first slider and the connecting rod, it is convenient to support the lighting lamp.

[0015] Furthermore, two first installation grooves are formed on the inner wall of the mounting frame. The outer surface of the first magnetic block is fixedly connected to the inside of the first installation groove. A second installation groove is formed on the outer surface of the first slider. The outer surface of the second magnetic block is fixedly connected to the inner wall of the second installation groove. The end faces of the first magnetic block and the second magnetic block on the side close to each other attract each other. By providing the first magnetic block and the second magnetic block, it is convenient to position the first slider and the lighting lamp.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this portable split-screen live broadcast device, by setting a U-shaped plate, a first display screen, a second display screen, a mounting frame, a clamping block, a spring, a sliding rod and a second slider, during use, lift the U-shaped plate. The clamping block pops out from the inner wall of the U-shaped plate to position the U-shaped plate, so that the first display screen unfolds upward, expanding the live broadcast split-screen display area of the device. Fold the clamping block into the U-shaped plate, and then the U-shaped plate can be stored downward, reducing the occupied space of the device and facilitating carrying; by setting a cable positioning plate, after the first display screen unfolds upward, the cable positioning plate is used to position the connection cable to prevent the cable from blocking the front of the second display screen; by setting a lighting lamp, a connecting rod, a first slider, a first magnet and a second magnet, during use, unfold the lighting lamp to the outside of the mounting frame for lighting, and use the mutual attraction of the first magnet and the second magnet above to position the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural diagram of the split-screen device of the present utility model;

[0018] Figure 2 is a right-side cross-sectional view of the three-dimensional structure of the split-screen device of the present utility model;

[0019] Figure 3 is Figure 2 an enlarged view of the structure at B in

[0020] Figure 4 is a partial cross-sectional view of the three-dimensional structure of the split-screen device of the present utility model;

[0021] Figure 5 is Figure 4 an enlarged view of the structure at A in

[0022] In the figure: 1 battery panel, 2 box body, 3 cover plate, 4 split-screen device, 41 lighting part, 42 folding part, 411 lighting lamp, 412 connecting rod, 413 first slider, 414 first magnet, 415 second magnet, 421 U-shaped plate, 422 first display screen, 423 second display screen, 424 mounting frame, 425 clamping block, 426 spring, 427 sliding rod, 428 second slider, 429 cable positioning plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer toFigures 1-5 , the present utility model provides a technical solution: a convenient-to-carry split-screen live broadcast device, including a box body 2, a cover plate 3 is hinged to the outer surface of the box body 2, a battery panel 1 is fixedly connected to the inner wall of the box body 2, and a split-screen device 4 is arranged in front of the cover plate 3. The split-screen device 4 includes a folding part 42;

[0025] The folding part 42 includes a U-shaped plate 421, a first display screen 422, a second display screen 423, a mounting frame 424 and a clamping block 425. The mounting frame 424 is fixedly sleeved on the outer surface of the second display screen 423, the U-shaped plate 421 is fixedly sleeved on the outer surface of the first display screen 422, the back surface of the mounting frame 424 is fixedly connected to the front surface of the cover plate 3, a groove is formed on the back surface of the U-shaped plate 421, the front end of the clamping block 425 is hinged to the inner wall of the groove, and the outer surface of the rear end of the clamping block 425 extends to the rear of the U-shaped plate 421 and is clamped to the top surface of the mounting frame 424. The folding part 42 further includes a spring 426, a sliding rod 427, a second slider 428 and a cable positioning plate 429;

[0026] There are three cable positioning plates 429, which are arranged inside the mounting frame 424, and the back surface of the cable positioning plate 429 is fixedly connected to the front surface of the cover plate 3. By setting the cable positioning plate 429, after the first display screen 422 is unfolded upward, the connecting cable is positioned by the cable positioning plate 429 to prevent the cable from blocking the front of the second display screen 423;

[0027] The top end of the spring 426 is fixedly connected to the bottom surface of the clamping block 425, the bottom end of the spring 426 is fixedly connected to the inner wall of the U-shaped plate 421, a chute is formed on the front surface of the mounting frame 424, and the outer surface of the sliding rod 427 is fixedly connected to the inner wall of the chute;

[0028] The second slider 428 is slidably sleeved on the outer surface of the sliding rod 427, and the front surface of the second slider 428 is fixedly connected to the back surface of the U-shaped plate 421. By setting the U-shaped plate 421, the first display screen 422, the second display screen 423, the mounting frame 424, the clamping block 425, the spring 426, the sliding rod 427 and the second slider 428, during use, lift the U-shaped plate 421 as if, and the clamping block 425 pops out from the inner wall of the U-shaped plate 421 to position the U-shaped plate 421, so that the first display screen 422 is unfolded upward to expand the live broadcast split-screen display area of the device. Fold the clamping block 425 into the U-shaped plate 421, and the U-shaped plate 421 can be stored downward to reduce the occupied space of the device and facilitate carrying;

[0029] A lighting part 41 is arranged in front of the cover plate 3;

[0030] The lighting part 41 includes a lighting lamp 411, a connecting rod 412 and a first slider 413. The outer surface of the first slider 413 is hinged to the bottom end of the connecting rod 412, the top end of the connecting rod 412 is hinged to the bottom surface of the lighting lamp 411. The lighting part 41 further includes a first magnetic block 414 and a second magnetic block 415;

[0031] The left and right sides of the installation frame 424 are both provided with limit sliding grooves. The outer surface of the lighting lamp 411 extends into the limit sliding grooves and is hinged to the inner wall of the limit sliding grooves. The first slider 413 is arranged inside the limit sliding grooves, and the outer surface of the first slider 413 is slidably connected to the inner wall of the limit sliding grooves.

[0032] Two first installation grooves are provided on the inner wall of the installation frame 424. The outer surface of the first magnet 414 is fixedly connected to the inside of the first installation grooves. A second installation groove is provided on the outer surface of the first slider 413. The outer surface of the second magnet 415 is fixedly connected to the inner wall of the second installation groove. The end faces of the first magnet 414 and the second magnet 415 on the side close to each other attract each other. By arranging the lighting lamp 411, the connecting rod 412, the first slider 413, the first magnet 414 and the second magnet 415, during use, the lighting lamp 411 is unfolded towards the outside of the installation frame 424 for lighting, and the first magnet 414 and the second magnet 415 above are used to attract each other to position the lighting lamp 411.

[0033] During use, the lighting lamp 411 is unfolded towards the outside. When the second magnet 415 contacts the upper first magnet 414, the lighting lamp 411 can be positioned. The U-shaped plate 421 is lifted upwards. The U-shaped plate 421 drives the first display screen 422 to unfold upwards. When the spring 426 pushes the block 425 out of the inside of the U-shaped plate 421, the U-shaped plate 421 is positioned. After connecting the cable, it can be used.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable split-screen live broadcast device, comprising a box (2), characterized in that: The outer surface of the box body (2) is hinged with a cover plate (3), the inner wall of the box body (2) is fixedly connected with a battery panel (1), a split screen device (4) is arranged in front of the cover plate (3), and the split screen device (4) includes a folding portion (42); The folding portion (42) comprises a U-shaped plate (421), a first display screen (422), a second display screen (423), a mounting frame (424) and a clamping block (425); the mounting frame (424) is fixedly sleeved on the outer surface of the second display screen (423); the U-shaped plate (421) is fixedly sleeved on the outer surface of the first display screen (422); the back of the mounting frame (424) is fixedly connected to the front of the cover plate (3); a groove is formed on the back of the U-shaped plate (421); the front end of the clamping block (425) is hinged to the inner wall of the groove; the outer surface of the rear end of the clamping block (425) extends to the rear of the U-shaped plate (421) and is clamped to the top surface of the mounting frame (424); A lighting unit (41) is arranged in front of the cover plate (3); The lighting part (41) comprises a lighting lamp (411), a connecting rod (412) and a first sliding block (413); the outer surface of the first sliding block (413) is hinged to the bottom end of the connecting rod (412); and the top end of the connecting rod (412) is hinged to the bottom surface of the lighting lamp (411).

2. A portable split-screen live broadcast device according to claim 1, characterized in that: The folding portion (42) also includes a spring (426), a sliding rod (427), a second slider (428) and a cable positioning plate (429); a sliding groove is provided on the front of the installation frame (424); the outer surface of the sliding rod (427) is fixedly connected to the inner wall of the sliding groove; the second slider (428) is slidably mounted on the outer surface of the sliding rod (427); and the front of the second slider (428) is fixedly connected to the back of the U-shaped plate (421).

3. A portable split-screen live broadcast device according to claim 2, characterized in that: The top end of the spring (426) is fixedly connected to the bottom surface of the clamping block (425), and the bottom end of the spring (426) is fixedly connected to the inner wall of the U-shaped plate (421).

4. A portable split-screen live broadcast device according to claim 2, characterized in that: Three cable positioning plates (429) are provided. The cable positioning plates (429) are arranged inside the installation frame (424), and the back of the cable positioning plates (429) is fixedly connected to the front of the cover plate (3).

5. A portable split-screen live broadcast device according to claim 1, characterized in that: The lighting part (41) further comprises a first magnetic block (414) and a second magnetic block (415); the left and right sides of the installation frame (424) are both provided with limit slide grooves; the outer surface of the lighting lamp (411) extends into the interior of the limit slide groove and is hinged to the inner wall of the limit slide groove.

6. A portable split-screen live broadcast device according to claim 5, characterized in that: The first sliding block (413) is arranged inside the limiting sliding groove, and the outer surface of the first sliding block (413) is slidably connected to the inner wall of the limiting sliding groove.

7. A portable split-screen live broadcast device according to claim 5, characterized in that: The inner wall of the installation frame (424) is provided with two first installation grooves, the outer surface of the first magnetic block (414) is fixedly connected to the inside of the first installation groove, the outer surface of the first sliding block (413) is provided with a second installation groove, the outer surface of the second magnetic block (415) is fixedly connected to the inner wall of the second installation groove, and the end surfaces of the first magnetic block (414) and the second magnetic block (415) on the adjacent sides attract each other.

Images