Portable 5G handheld terminal

Abstract

The utility model belongs to the technical field of communication devices, and particularly discloses a portable G handheld terminal which comprises a handheld frame, the inner side of the handheld frame is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a semi-arc toothed plate frame, the outer surface of the semi-arc toothed plate frame is fixedly connected with a base frame, and the base frame is fixedly connected with a handle. The device comprises a base frame, the outer surface of the base frame is rotatably connected with a fluted disc, the top of the fluted disc is fixedly connected with a screw, the top of the screw is provided with a terminal, the outer surface of the screw is sleeved with a shifting disc in a threaded mode, and the outer surface of the shifting disc is rotatably connected with a swing strip. According to the portable 5G handheld terminal, the protective arc cover can be driven through the directional adjusting mechanism, the protective arc cover can be correspondingly unfolded or folded according to the complex environment under a mine, the light bar can accurately illuminate a target area under the guidance of the protective arc cover, and therefore the directional illumination effect is achieved, meanwhile, the illumination direction and range can be changed, and the illumination effect is improved. And clear visual information is provided.

Description

Technical Field

[0001] The present application relates to the technical field of communication devices, and specifically to a portable 5G handheld terminal. Background Art

[0002] 5G communication terminals refer to terminal devices that can support the fifth generation of mobile communication technology (5G). These terminals can use the advantages of high-speed data transmission, low latency, high reliability and large-capacity connection provided by 5G networks for communication and data exchange.

[0003] When using 5G terminals to take photos in mines, the lighting environment in mines is insufficient and it is difficult to provide the required lighting environment for 5G terminals under specific circumstances. Clear visual information is crucial to the safety of workers. If the photos taken are unclear due to insufficient lighting, it may cause potential safety hazards to the workers and increase the psychological burden and work pressure of the workers. Utility Model Content

[0004] In view of this, the purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a portable 5G handheld terminal to solve the problems existing in the prior art.

[0005] To achieve the above objectives, the utility model provides a portable G handheld terminal, including a handheld frame, the inner side of the handheld frame is rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a semi-arc gear plate frame, the outer surface of the semi-arc gear plate frame is fixedly connected to a base frame, the outer surface of the base frame is rotatably connected to a gear plate, the top of the gear plate is fixedly connected to a screw, the top of the screw is provided with a terminal, the outer surface of the screw is threadedly sleeved with a shift disk, the outer surface of the shift disk is rotatably connected to a swing bar, the outer surface of the swing bar is fixedly connected to a protective arc cover, a light bar is provided on the inner side of the protective arc cover, a directional adjustment mechanism is provided on the base frame, and a driving mechanism is provided on the handheld frame. The protective arc cover has a certain light-gathering ability, and can provide an optimal lighting environment for taking pictures of the terminal in conjunction with the light bar.

[0006] Preferably, the directional adjustment mechanism includes a motor fixedly mounted on the outer surface of the base frame, the output end of the motor is fixedly connected to a driving gear, the outer surface of the driving gear is meshingly connected with the outer surface of the gear disk, and the inclination angle of the protective arc cover can be adjusted through the directional adjustment mechanism, thereby adjusting the light bar to a suitable position.

[0007] Preferably, a lower shaft is fixedly provided on the inner side of the base frame, and an outer surface of the lower shaft is rotatably connected to an oblique bracket.

[0008] Preferably, a protrusion is fixedly connected to the outer surface of the arc protection cover, an upper shaft is fixedly penetrated through the inner side of the protrusion, and the outer surface of the upper shaft is rotatably connected to the top of the inclined bracket.

[0009] Preferably, the driving mechanism includes a motor fixedly mounted on the inner side of the handheld frame, the output end of the motor is fixedly connected to a worm, the outer surface of the worm is meshingly connected to the outer surface of the semi-arc gear plate frame, and the shooting angle of the terminal can be adjusted through the driving mechanism.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The portable 5G handheld terminal can drive the protective arc cover through a directional adjustment mechanism, so that the protective arc cover can be expanded or contracted accordingly according to the complex environment under the mine. The light bar can accurately illuminate the target area under the guidance of the protective arc cover, thereby achieving a directional lighting effect. At the same time, it can change the lighting direction and range to provide clear visual information.

[0012] 2. The protective arc cover of this portable 5G handheld terminal not only provides lighting function, but also provides protection for the terminal to a certain extent, protecting the terminal from the influence or damage of the external environment. This design that comprehensively considers safety can effectively reduce potential safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of this application;

[0014] Figure 2 This is a schematic diagram of the surface structure of the semi-arc gear plate frame of this application;

[0015] Figure 3 This is a schematic diagram of the surface structure of the shift plate of this application;

[0016] Figure 4 For this application Figure 1 The enlarged image at a in the middle;

[0017] Figure 5 This is a schematic diagram of the surface structure of the inclined bracket of this application.

[0018] Among them: 1. Handheld frame; 2. Rotating shaft; 3. Semi-arc gear plate frame; 4. Base frame; 5. Gear plate; 6. Screw; 7. Terminal; 8. Shift plate; 9. Swing bar; 10. Protective arc cover; 11. Light bar; 12. Motor; 13. Driving gear; 14. Lower shaft; 15. Oblique bracket; 16. Bump; 17. Upper shaft; 18. Motor; 19. Worm. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] See also Figure 1-5 A portable 5G handheld terminal comprises a handheld frame 1, the inner side of the handheld frame 1 is rotatably connected with a rotating shaft 2, the outer surface of the rotating shaft 2 is fixedly connected with a semi-arc gear plate frame 3, the outer surface of the semi-arc gear plate frame 3 is fixedly connected with a base frame 4, the outer surface of the base frame 4 is rotatably connected with a toothed disc 5, the top of the toothed disc 5 is fixedly connected with a screw 6, the top of the screw 6 is provided with a terminal 7, the outer surface of the screw 6 is threadedly sleeved with a shift disk 8, the outer surface of the shift disk 8 is rotatably connected with a swing bar 9, the outer surface of the swing bar 9 is fixedly connected with a protective arc cover 10, the inner side of the protective arc cover 10 is provided with a light bar 11, a directional adjustment mechanism is provided on the base frame 4, and a driving mechanism is provided on the handheld frame 1.

[0021] Through the above technical solution, when the device is in use, the terminal 7 takes photos in the mine. During this process, the shooting angle of the terminal 7 can be adjusted by the driving mechanism, and the protective arc cover 10 can be appropriately unfolded through the directional adjustment mechanism to adjust the position of the light bar 11 to provide the best lighting environment.

[0022] Specifically, the directional adjustment mechanism includes a motor 12 fixedly mounted on the outer surface of the base frame 4 , the output end of the motor 12 is fixedly connected to a driving gear 13 , and the outer surface of the driving gear 13 is meshedly connected to the outer surface of the gear plate 5 .

[0023] Through the above technical solution, the driving gear 13 will drive the gear plate 5 meshing with it to rotate during the rotation process, and then the linked screw 6 will rotate synchronously.

[0024] Specifically, a lower shaft 14 is fixedly provided on the inner side of the base frame 4 , and an oblique bracket 15 is rotatably connected to the outer surface of the lower shaft 14 .

[0025] Through the above technical solution, three groups of inclined brackets 15 are designed and evenly arranged on the outer periphery of the screw rod 6 to support the corresponding protective arc covers 10.

[0026] Specifically, a protrusion 16 is fixedly connected to the outer surface of the arc protection cover 10 , an upper shaft 17 is fixedly penetrated through the inner side of the protrusion 16 , and an outer surface of the upper shaft 17 is rotatably connected to the top of the inclined bracket 15 .

[0027] Through the above technical solution, the inclined bracket 15 can cooperate with the protective arc cover 10 to adjust the deployment angle during the rotation along the upper shaft 17.

[0028] Specifically, the driving mechanism includes a motor 18 fixedly mounted on the inner side of the handheld frame 1 , the output end of the motor 18 is fixedly connected to a worm 19 , and the outer surface of the worm 19 is meshedly connected to the outer surface of the semi-arc gear plate frame 3 .

[0029] Through the above technical solution, the tooth part of the semi-arc gear plate frame 3 is meshed and connected with the worm 19, and the worm 19 will drive the semi-arc gear plate frame 3 to rotate during the rotation process.

[0030] Working principle: When the device is in use, the worker holds the handheld frame 1 and takes pictures of the mine through the terminal 7. During this process, the motor 18 can be turned on to drive the worm 19 to rotate, and then the semi-arc gear plate frame 3 is linked to rotate synchronously with the shaft 2, and then the base frame 4 is driven to deflect, and the terminal 7 rotates synchronously to adjust the shooting angle. When taking pictures, the motor 12 can be turned on to drive the driving gear 13 to rotate, so that the gear plate 5 rotates. During the rotation of the gear plate 5, the screw 6 will be linked to rotate synchronously. At this time, the shift plate 8 will move up and down along the screw 6. At the same time, the swing bar 9 will rotate along the shift plate 8, and the top and bottom ends of the inclined bracket 15 will rotate along the upper shaft 17 and the lower shaft 14 respectively, so as to cooperate with the protective arc cover 10 to adjust the angle until the protective arc cover 10 is unfolded to a suitable angle, so that the light bar 11 can cooperate with the focused protective arc cover 10 It provides the best lighting environment for the terminal 7, and the protective arc cover 10 can provide a certain degree of protection for the terminal 7, wherein the light bar 11 can change position as the protective arc cover 10 is retracted or extended, thereby achieving directional lighting, making the lighting effect more precise and effective, and helping users to observe the target area more clearly, and the retractable design of the protective arc cover 10 can adjust the length according to the specific conditions in the mine, making the device easier to operate in narrow or complex environments, improving adaptability and flexibility, and the protective arc cover 10 can be folded when not in use to reduce the space occupied for carrying, so the handheld 5G terminal in this application is equipped with multiple benefits and advantages such as high adaptability, directional lighting, excellent safety, and greatly improved work efficiency environment, making it more practical and convenient when working in mines.

[0031] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A portable 5G handheld terminal, comprising a handheld frame (1), characterized in that: The inner side of the handheld frame (1) is rotatably connected to a rotating shaft (2), the outer surface of the rotating shaft (2) is fixedly connected to a semi-arc toothed plate frame (3), the outer surface of the semi-arc toothed plate frame (3) is fixedly connected to a base frame (4), the outer surface of the base frame (4) is rotatably connected to a toothed disc (5), the top of the toothed disc (5) is fixedly connected to a screw rod (6), the top of the screw rod (6) is provided with a terminal (7), the outer surface of the screw rod (6) is threadedly sleeved with a shifting disc (8), the outer surface of the shifting disc (8) is rotatably connected to a swing bar (9), the outer surface of the swing bar (9) is fixedly connected to a protective arc cover (10), the inner side of the protective arc cover (10) is provided with a light bar (11), the base frame (4) is provided with a directional adjustment mechanism, and the handheld frame (1) is provided with a driving mechanism.

2. A portable 5G handheld terminal according to claim 1, characterized in that: The directional adjustment mechanism comprises a motor (12) fixedly mounted on the outer surface of a base frame (4), the output end of the motor (12) being fixedly connected to a driving gear (13), the outer surface of the driving gear (13) being meshingly connected to the outer surface of a toothed disc (5).

3. A portable 5G handheld terminal according to claim 1, characterized in that: A lower shaft (14) is fixedly provided on the inner side of the base frame (4), and an oblique bracket (15) is rotatably connected to the outer surface of the lower shaft (14).

4. A portable 5G handheld terminal according to claim 3, characterized in that: A convex block (16) is fixedly connected to the outer surface of the arc protection cover (10), an upper shaft (17) is fixedly penetrated through the inner side of the convex block (16), and the outer surface of the upper shaft (17) is rotatably connected to the top of the inclined bracket (15).

5. A portable 5G handheld terminal according to claim 1, characterized in that: The driving mechanism comprises a motor (18) fixedly mounted on the inner side of the handheld frame (1), the output end of the motor (18) being fixedly connected to a worm (19), the outer surface of the worm (19) being meshingly connected to the outer surface of the semi-arc gear plate frame (3).

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