Frameless conference display terminal

Abstract

The utility model discloses a frameless conference display terminal, which relates to the technical field of display terminals and comprises a machine body, protective frames are arranged on two sides of the machine body, a movable shaft is arranged on one side of the machine body, a connecting plate is arranged on the outer wall of the movable shaft, one side of the connecting plate is connected with the protective frames, air outlets are arranged on two sides of the machine body, and light bars are arranged on two sides in the machine body. Fixing grooves are formed in the bottom of the machine body. The heat dissipation fan is used for heat dissipation, meanwhile, the lamp strip starts to work, the electric push rod pushes the rack to move to drive the gear to rotate, and then the movable shaft rotates, so that the protection frame is opened, the air outlet is exposed, air flow of the heat dissipation fan passes through the lamp strip, and efficient heat dissipation is achieved; heat dissipation is guaranteed, the screen is prevented from falling off, meanwhile, the frameless attractive effect is achieved, the user experience is improved, and the technical problems that a heat dissipation mechanism in an existing display terminal is insufficient in heat dissipation effect, and heat dissipation cannot be conducted on a light bar in the existing display terminal are solved.

Description

Technical Field

[0001] This utility model relates to the field of display terminal technology, specifically a borderless conference display terminal. Background Technology

[0002] With the rapid development of smart terminal technology, users have increasingly higher requirements for the appearance of terminals. Various borderless display products have been developed and used. Currently, there are two main types of borderless display products that are widely used. One type uses an ultra-narrow bezel display screen in conjunction with the refraction principle of the glass panel edge to visually hide the sealed edge of the display screen, i.e., the display bezel, to achieve a borderless effect. The other type uses a flexible display screen to make the edge of the display screen into a curved structure to achieve a borderless effect.

[0003] In the use of existing frameless display terminals, the various internal components generate heat when powered on. If the electronic components are not cooled in time, they may be damaged over time. Therefore, some display terminals are equipped with cooling fans to dissipate heat. However, some large display terminals cannot be fully cooled even with the addition of cooling fans. In particular, the heat from the internal LED strips of the display terminal cannot be dissipated after long-term operation, which may reduce the lifespan of the display terminal. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a frameless conference display terminal to solve the technical problem that the heat dissipation effect of the heat dissipation mechanism inside the existing display terminal is insufficient and cannot dissipate heat from the internal light strips.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a frameless conference display terminal, comprising a body, with protective frames movably connected to both sides of the body, a movable shaft movably connected to one side of the body, a connecting plate fixedly connected to the outer wall of the movable shaft, a protective frame fixedly connected to one side of the connecting plate, the protective frame being movably connected to the body via the connecting plate and the movable shaft, air vents being provided on both sides of the body, light strips being fixedly connected to both sides inside the body, and a fixing groove being provided at the bottom of the body, with the bottom end of the light strips fixedly connected to the fixing groove.

[0006] By adopting the above technical solution, this utility model dissipates heat from the electronic components through an internal cooling fan. Simultaneously, the LED strip begins operation. An electric push rod, detected by a sensor, activates, driving a rack to rotate, which in turn rotates the movable shaft. This opens the protective frame, moving it to the back of the device and exposing the air vent. The airflow from the cooling fan then passes through the LED strip for efficient heat dissipation. At this point, the LED strip and display screen are fixed in the mounting slot, ensuring heat dissipation and preventing the screen from detaching. This also achieves a frameless aesthetic effect, enhancing the user experience. After the power is turned off, the electric push rod restarts, and the meshing of the rack and gear resets the protective frame, blocking the air vent to prevent dust from entering and protecting the LED strip. This solves the technical problem that existing display terminal internal cooling mechanisms are insufficient in heat dissipation and cannot effectively cool the internal LED strip.

[0007] Furthermore, a cooling fan is installed inside the machine body, the cooling fan is connected to the air outlet, and a heat dissipation vent is opened on one side of the machine body, through which the machine body is connected to the outside.

[0008] By adopting the above technical solution, the air outlet and the cooling fan are connected, and the cooling fan can dissipate heat from the electronic components inside the machine, thereby indirectly extending the service life of the display terminal.

[0009] Furthermore, an electric push rod is provided inside the machine body. A rack is fixedly connected to one end of the electric push rod, and a gear is movably connected to one side of the rack. The gear is fixedly connected to the movable shaft. The electric push rod controls the rotation of the movable shaft through the meshing of the gear and the rack.

[0010] By adopting the above technical solution, the electric push rod inside the machine body is electrically connected to the sensor inside the machine body. After detecting that the cooling fan and the light strip are powered on, the electric push rod will also start, thereby pushing the rack to move inside the machine body. The rack and the gear mesh with each other, so the rack can drive the gear to rotate inside the machine body, thereby driving the movable shaft to rotate.

[0011] Furthermore, multiple sets of reinforcing ribs are fixedly connected to one side of the body, the two ends of the movable shaft are located inside the reinforcing ribs, a display screen is fixedly connected between the two sets of light strips, and the bottom of the display screen is fixedly connected to the fixing groove.

[0012] By adopting the above technical solution, the reinforcing ribs enhance the support of the machine body, while the fixing grooves ensure that the light strip and display screen can be fixed to the machine body after the protective frame is opened, thus ensuring the normal operation of the equipment.

[0013] In summary, this utility model has the following beneficial effects: The utility model uses an internal cooling fan to dissipate heat from electronic components. Simultaneously, the LED strip starts working. The electric push rod, detected by a sensor, activates, pushing the rack to move and rotating the gear, which in turn rotates the movable shaft. This opens the protective frame, moving it to the back of the unit and exposing the air vent. This allows the airflow from the cooling fan to pass through the LED strip for efficient heat dissipation. At this time, the LED strip and the display screen are fixed in the mounting slot, ensuring heat dissipation and preventing the screen from falling off. It also achieves a frameless aesthetic effect, enhancing the user experience. After the power is turned off, the electric push rod restarts, and the meshing of the rack and gear resets the protective frame, blocking the air vent to prevent dust from entering and protecting the LED strip. This solves the technical problem that existing display terminal internal cooling mechanisms are insufficient in heat dissipation and cannot effectively dissipate heat from the internal LED strip. Attached Figure Description

[0014] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0015] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0016] Figure 3 This is a cross-sectional view of the present invention;

[0017] Figure 4 This is a schematic diagram of the structure of a partial part of this utility model;

[0018] Figure 5 This utility model Figure 3 Enlarged view of point A;

[0019] Figure 6 This utility model Figure 5 Enlarged view of point B;

[0020] Figure 7 This utility model Figure 3 Enlarged view of point C.

[0021] In the diagram: 1. Main body; 2. Protective frame; 3. Reinforcing rib; 4. Cooling fan; 5. Movable shaft; 6. Connecting plate; 7. Air outlet; 8. Electric push rod; 9. Rack; 10. Gear; 11. Display screen; 12. Heat dissipation vent; 13. Fixing slot; 14. Light strip. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0023] The embodiments of this utility model will be described below based on its overall structure.

[0024] A borderless conference display terminal, such as Figure 1-7 As shown, it includes a body 1, with protective frames 2 movably connected to both sides of the body 1. The protective frames 2 serve to protect the light strip 14, thereby preventing the display screen 11 from falling off.

[0025] Furthermore, a movable shaft 5 is movably connected to one side of the main body 1, and a connecting plate 6 is fixedly connected to the outer wall of the movable shaft 5. A protective frame 2 is fixedly connected to one side of the connecting plate 6. The protective frame 2 is movably connected to the main body 1 through the connecting plate 6 and the movable shaft 5. When the movable shaft 5 rotates, it will open the protective frame 2, allowing the protective frame 2 to rotate around the movable shaft 5 until it rotates to the back of the main body 1. This will not affect the user's viewing experience and will also achieve a borderless effect when the display terminal is in use, making it more aesthetically pleasing and thus enhancing the user experience.

[0026] Furthermore, air vents 7 are provided on both sides of the body 1, and light strips 14 are fixedly connected to both sides inside the body 1. A fixing groove 13 is provided at the bottom of the body 1, and the bottom end of the light strip 14 is fixedly connected to the fixing groove 13. The air vent 7 on one side of the light strip 14 is exposed, and the air vent 7 is connected to the cooling fan 4. Therefore, the air blown out by the cooling fan 4 will pass through the air vent 7, thereby cooling the light strip 14.

[0027] Furthermore, after the display terminal is finished using, the protective frame 2 returns to its initial position, which allows the air outlet 7 to be blocked when the display terminal is not in use, preventing external dust from entering. At the same time, the protective frame 2 will also block the light strip 14 and stay on its outside, ensuring that the protective frame 2 can protect the light strip 14 when it is not in use, thereby preventing the display screen 11 from falling off.

[0028] In the example, a cooling fan 4 is installed inside the body 1. The cooling fan 4 is connected to the air outlet 7. A heat dissipation vent 12 is opened on one side of the body 1. The body 1 is connected to the outside through the heat dissipation vent 12. The air outlet 7 is connected to the cooling fan 4. The cooling fan 4 can dissipate heat from the electronic components inside the body 1, thereby indirectly extending the service life of the display terminal.

[0029] In the example, an electric push rod 8 is installed inside the body 1. One end of the electric push rod 8 is fixedly connected to a rack 9, and a gear 10 is movably connected to one side of the rack 9. The gear 10 is fixedly connected to the movable shaft 5. The electric push rod 8 controls the rotation of the movable shaft 5 through the meshing of the gear 10 and the rack 9.

[0030] The electric push rod 8 inside the body 1 is electrically connected to the sensor inside the body 1. After the cooling fan 4 and the light strip 14 are detected to be powered on, the electric push rod 8 will also start, thereby pushing the rack 9 to move inside the body 1. The rack 9 and the gear 10 mesh with each other, so the rack 9 can drive the gear 10 to rotate inside the body 1, thereby driving the movable shaft 5 to rotate.

[0031] In the example, multiple sets of reinforcing ribs 3 are fixedly connected to one side of the body 1, and the two ends of the movable shaft 5 are located inside the reinforcing ribs 3. A display screen 11 is fixedly connected between the two sets of light strips 14. The bottom of the display screen 11 is fixedly connected to the fixing groove 13. The reinforcing ribs 3 strengthen the support of the body 1, while the fixing groove 13 ensures that the light strips 14 and the display screen 11 can also be fixed on the body 1 after the protective frame 2 is opened, thus ensuring the normal operation of the equipment.

[0032] The working principle of this utility model is as follows: When in use, the power is turned on, and the cooling fan 4 inside the body 1 will be powered on and start to rotate to dissipate heat from the electronic components inside the body 1. At the same time, the light strip 14 inside the body 1 will also be powered on and start working.

[0033] The electric push rod 8 inside the body 1 is electrically connected to the sensor inside the body 1. After the cooling fan 4 and the light strip 14 are detected to be powered on, the electric push rod 8 will also start, thereby pushing the rack 9 to move inside the body 1. The rack 9 and the gear 10 mesh with each other, so the rack 9 can drive the gear 10 to rotate inside the body 1, thereby driving the movable shaft 5 to rotate.

[0034] The outer wall of the movable shaft 5 is connected to the protective frame 2 through the connecting plate 6. Therefore, when the movable shaft 5 rotates, it will open the protective frame 2, allowing the protective frame 2 to rotate around the movable shaft 5. Since the connecting plate 6 is long enough, the protective frame can rotate to the back of the body 1 without touching the body 1, thus allowing the air outlet 7 on one side of the light strip 14 to be exposed. The air outlet 7 is connected to the cooling fan 4, so the air blown out by the cooling fan 4 will first pass through the inside of the body 1 to dissipate heat from the display screen 11. After passing through the body 1, the air will flow out from the air outlet 7, thus dissipating heat from the light strip 14.

[0035] After the protective frame 2 is opened, the light strip 14 and the display screen 11 will be fixed in the fixing slot 13 inside the body 1, which prevents the display screen 11 from detaching from the body 1 after the protective frame 2 is opened. At the same time, a part of the light strip 14 is exposed to the outside, which achieves better heat dissipation effect when the light strip 14 is working.

[0036] After the protective frame 2 is opened, it moves to the back of the device 1 without affecting the user's viewing experience. At the same time, it also achieves a borderless effect when the display terminal is in use, making it more aesthetically pleasing and thus enhancing the user experience.

[0037] After the display terminal is finished using, when the user closes the unit 1, the electric push rod 8 will restart after the sensor detects that the cooling fan 4 and the light strip 14 are no longer working. This will cause the rack 9 to move, thereby causing the gear 10 to rotate. This will allow the protective frame 2 to return to its initial position. This allows the air outlet 7 to be blocked when the display terminal is not in use, preventing external dust from entering. At the same time, the protective frame 2 will also block the light strip 14 and keep it on its outside, ensuring that the protective frame 2 can protect the light strip 14 when it is not in use, and thus preventing the display screen 11 from falling off.

[0038] The above structure can solve the technical problem that the heat dissipation effect of the existing heat dissipation mechanism inside the display terminal is insufficient and cannot dissipate heat from the internal LED strip 14.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A frameless conference display terminal comprising a body (1), characterized in that: The body (1) both sides are movably connected with the protective frame (2), one side of the body (1) is movably connected with the movable shaft (5), the outer wall of the movable shaft (5) is fixedly connected with the connecting plate (6), one side of the connecting plate (6) is fixedly connected with the protective frame (2), the protective frame (2) is movably connected with the movable shaft (5) and the body (1) through the connecting plate (6), both sides of the body (1) are provided with the air outlet (7), both sides of the body (1) are fixedly connected with the light bar (14), the bottom of the body (1) is provided with the fixed groove (13), and the bottom end of the light bar (14) is fixedly connected with the fixed groove (13).

2. The bezel-less conferencing display terminal of claim 1, wherein: The body (1) is internally provided with a cooling fan (4), and the cooling fan (4) is communicated with the air outlet (7).

3. The bezel-less conferencing display terminal of claim 1, wherein: The body (1) is internally provided with an electric push rod (8), one end of the electric push rod (8) is fixedly connected with a rack (9), and one side of the rack (9) is movably connected with a gear (10).

4. The bezel-less conferencing display terminal of claim 3, wherein: The gear (10) and the movable shaft (5) are fixedly connected, and the electric push rod (8) controls the rotation of the movable shaft (5) through the mutual meshing of the gear (10) and the rack (9).

5. The bezel-less conferencing display terminal of claim 1, wherein: One side of the body (1) is fixedly connected with a plurality of reinforcing ribs (3), and the movable shaft (5) is located inside the reinforcing ribs (3).

6. The bezel-less conferencing display terminal of claim 1, wherein: Two groups of the light bar (14) are fixedly connected with a display screen (11), and the bottom of the display screen (11) is fixedly connected with the fixed groove (13).

7. The bezel-less conferencing display terminal of claim 1, wherein: One side of the body (1) is provided with a heat dissipation opening (12), and the body (1) is communicated with the outside through the heat dissipation opening (12).

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