Portable display control terminal device and use method thereof

Abstract

The present invention belongs to the technical field of remote control devices, and discloses a portable display control terminal device and a method for using the same. A display screen is provided on the upper side of the base, and a handle is fixed on the front of the base through a handle mounting seat, and the handle is provided with air holes and anti-slip patterns; a second notch is provided on the side of the base, and a plate body is sleeved inside the second notch, and a strip plate is welded at the lower end of the plate body, and the strip plate is slidably connected to a slide groove opened on the side of the base; a serpentine tube mounting groove is provided on the upper side of the plate body, and a lighting structure is provided on the serpentine tube mounting groove; height adjustment structures are fixed at the four corners of the base, a groove is provided at the upper right corner of the base, and an inclination angle adjustment structure is provided on the base. The present invention can adjust the inclination angle of the baffle within a certain range as needed, which is convenient for practical use and reduces the user's sense of fatigue. The present invention can adjust the height between the overall device and the fixed surface as needed by providing a height adjustment structure.

Description

Technical Field

[0001] The present invention belongs to the technical field of remote control devices, and in particular relates to a portable display control terminal device and a use method thereof. Background Art

[0002] At present, remote control can usually be performed through the network. The local computer is the end that sends the control command, called the master or client, and the non-local controlled computer is called the controlled or server. "Remote" is not the same as "far". The master and the controlled can be located in the same room of the same local area network, or two or more computers connected to the Internet at any location. Early remote control often refers to remote control in the local area network. With the Internet and technological innovation, it is just like sitting in front of the screen of the controlled computer. You can start the application of the controlled computer, use or steal the files and data of the controlled computer, and even use the external printing device (printer) and communication equipment (modem or dedicated line, etc.) of the controlled computer to print and access the external network and the internal network, just like using a remote control to control the volume of the TV, change channels or turn on and off the TV. Early remote control mostly refers to computer desktop control, and later remote control can use mobile phones and computers to control networked lights, curtains, TVs, cameras, projectors, command centers, large conference rooms, etc. Remote control, the main control computer only transmits the keyboard and mouse commands to the remote computer, and at the same time transmits the screen image of the controlled computer back through the communication line. In other words, the operation of the controlled computer seems to be performed on the computer in front of you, but it is actually implemented in the remote computer. Whether opening files, browsing the Internet, downloading, etc., are all stored in the remote controlled computer. However, during the use of existing display control terminal equipment, the display screen is easily affected by external forces, which changes the tilt angle of the display screen and increases the user's fatigue. At the same time, during the use of existing display control terminal equipment, in dark conditions, the content on the keyboard cannot be seen clearly, which reduces work efficiency.

[0003] Through the above analysis, the problems and defects of the prior art are as follows:

[0004] (1) During use of the existing display control terminal device, the display screen is easily affected by external forces, which changes the tilt angle of the display screen and increases the user's sense of fatigue.

[0005] (2) When using the existing display control terminal equipment, the content on the keyboard cannot be seen clearly under dark conditions, which reduces work efficiency. Summary of the invention

[0006] In view of the problems existing in the prior art, the present invention provides a portable display control terminal device and a use method thereof.

[0007] The present invention is implemented as follows: a portable display control terminal device, wherein the portable display control terminal device is provided with a base;

[0008] A display screen is arranged on the upper side of the base, a handle is fixed on the front side of the base through a handle mounting seat, and a ventilation hole and anti-slip patterns are arranged on the handle;

[0009] A second notch is provided on the side of the base, a plate body is sleeved inside the second notch, a strip plate is welded on the lower end of the plate body, and the strip plate is slidably connected to a slide groove opened on the side of the base;

[0010] A serpentine tube installation groove is arranged on the upper side of the plate body, and a lighting structure is arranged on the serpentine tube installation groove;

[0011] Height adjustment structures are fixed at the four corners of the base, a groove is provided at the upper right corner of the base, and a tilt angle adjustment structure is provided on the base;

[0012] A reset switch is provided on the side of the base, and a groove is provided on the upper right corner of the base;

[0013] The front of the groove is equipped with a network cable interface, and the right side of the groove is equipped with a power socket;

[0014] A first notch is arranged on the rear end surface of the base, and a USB socket is arranged on the left end surface of the base.

[0015] Furthermore, a circuit board, a cooling fan, a battery and a processor are arranged inside the base.

[0016] Furthermore, a keyboard is fixed to the seat via a pin shaft, and a flashing light is embedded on the upper side of the keyboard.

[0017] Furthermore, the lighting structure is provided with a second pin shaft, the second pin shaft is connected to the serpentine tube, a lighting lamp is fixed to the left end of the serpentine tube, and a handle is provided at the right end of the plate body.

[0018] Furthermore, the height adjustment structure is provided with a telescopic outer cylinder, an inner rod is sleeved inside the telescopic outer cylinder, and a rubber plate is fixed to the bottom side of the inner rod.

[0019] Furthermore, the telescopic outer cylinder and the inner rod are provided with threaded holes, and fixing bolts are screwed into the threaded holes.

[0020] Furthermore, a clamping groove is provided on the left side of the groove, and a sliding plate is clamped in the clamping groove;

[0021] The upper side of the sliding plate is connected to the horizontal connecting plate through the vertical connecting plate, the horizontal connecting plate is connected to the line fixing plate, and the line fixing plate is provided with a lead hole.

[0022] Furthermore, the tilt angle adjustment structure is provided with a transverse support plate, the transverse support plate is welded to the base, and a vertical support plate is welded and fixed to the upper side of the transverse support plate.

[0023] Furthermore, the vertical support plate is connected to the arc plate through a first pin shaft, and a baffle is fixed on the upper side of the arc plate by screws;

[0024] An arc-shaped groove is arranged on the upper side of the arc plate, a fixed shaft is sleeved in the arc-shaped groove, and the fixed shaft is welded on the upper side of the vertical support plate, and the upper side of the vertical support plate is wedge-shaped;

[0025] The end of the fixed shaft is provided with a thread, and the fixed shaft is screwed with a fixing nut through the thread.

[0026] Another object of the present invention is to provide a method for using the portable display control terminal device, the method for using the portable display control terminal device comprising:

[0027] Open the display screen and place it against the baffle; loosen the fixing nut and adjust the inclination angle of the baffle;

[0028] After the angle adjustment is completed, tighten the fixing nut on the fixed shaft to fix the inclination angle of the baffle;

[0029] Connect the power supply through the power jack, and connect the headphone jack, network cable interface and USB jack to the corresponding lines respectively; dissipate heat through the ventilation holes;

[0030] When the light is dark, pull the serpentine tube out of the serpentine tube installation slot; adjust the lighting lamp through the serpentine tube to provide lighting;

[0031] When it is necessary to move, unplug all the lines and carry the entire device by the handle to move it.

[0032] Combining all the above technical solutions, the advantages and positive effects of the present invention are as follows:

[0033] The present invention can adjust the inclination angle of the baffle within a certain range as needed, which is convenient for practical use and reduces the fatigue of the user. The present invention is provided with a height adjustment structure, and the height between the overall device and the fixed surface can be adjusted as needed. In the present invention, an operation panel is provided on the upper side of the base for operation; a slide plate is embedded in the side of the base through a groove, which is convenient for the use of the lighting lamp and avoids the dark light and the inconvenience of seeing the contents on the operation panel. The present invention is embedded with a flash light on the upper side of the display screen to increase the corresponding aesthetics. The front of the base of the present invention is fixed with a handle through a handle mounting seat, and the handle is provided with a vent hole and an anti-slip pattern, which is convenient for carrying the overall device. The present invention is provided with a headphone jack, a network cable interface and a USB jack to achieve the connection of external lines. In the present invention, the upper side of the vertical support plate is wedge-shaped, which is convenient for adjusting the inclination angle of the baffle. The present invention is provided with a serpentine tube in the serpentine tube mounting groove, and a lighting lamp is fixed on the left end of the serpentine tube, which can avoid the dark light and the inconvenience of seeing the contents on the operation panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments of the present application. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0035] Figure 1 It is a schematic diagram of the structure of a portable display control terminal device provided by an embodiment of the present invention.

[0036] Figure 2 It is a right view of the portable display control terminal device provided by an embodiment of the present invention.

[0037] Figure 3 It is a rear view of the portable display control terminal device provided by an embodiment of the present invention.

[0038] Figure 4 It is a left view of the portable display control terminal device provided by an embodiment of the present invention.

[0039] Figure 5 It is a schematic diagram of the bottom structure of the base provided in an embodiment of the present invention.

[0040] Figure 6 It is a schematic diagram of the groove structure provided by an embodiment of the present invention.

[0041] Figure 7 It is a schematic diagram of the structure of a slide plate provided by an embodiment of the present invention.

[0042] Figure 8 It is a schematic diagram of the structure of a circuit fixing plate, a horizontal connecting plate and a sliding plate provided in an embodiment of the present invention.

[0043] Fig. 9 It is a schematic diagram of the structure of a circuit fixing plate provided in an embodiment of the present invention.

[0044] In the figure: 1. base; 2. display screen; 3. handle mounting seat; 4. handle; 5. keyboard; 6. flash light; 7. baffle; 8. arc plate; 9. first pin shaft; 10. horizontal support plate; 11. vertical support plate; 12. arc groove; 13. fixed axis; 14. power jack; 15. reset switch; 16. fixing nut; 17. first notch; 18. groove; 19. network cable interface; 20. USB jack; 21. second notch; 22. plate body; 23. strip plate; 24. handle; 25. second pin shaft; 26. serpentine tube; 27. serpentine tube mounting groove; 28. lighting lamp; 29. ​​height adjustment structure; 30. clamping groove; 31. line fixing plate; 32. horizontal connecting plate; 33. sliding plate; 34. lead hole. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0046] In view of the problems existing in the prior art, the present invention provides a portable display control terminal device and a method for using the same. The present invention is described in detail below in conjunction with the accompanying drawings.

[0047] like Figure 1 As shown, for the convenience of operation; in the present invention, a display screen 2 is arranged on the upper side of the base 1, and a handle 4 is fixed to the front of the base 1 through a handle mounting seat 3, and a vent hole and anti-slip pattern are arranged on the handle 4. A keyboard 5 is fixed to the base 1 through a pin shaft, and a flash light 6 is embedded on the upper side of the keyboard 5 to improve the viewing experience. Among them, a circuit board, a cooling fan, a battery and a processor are arranged inside the base 1.

[0048] like Figure 2 As shown, the present invention is provided with a reset switch 15 on the side of the base 1, and a second notch 21 is provided on the side of the base 1; a horizontal support plate 10 is welded on the right side of the base 1, and a vertical support plate 11 is welded and fixed on the upper side of the horizontal support plate 10; wherein, the upper side of the vertical support plate 11 is wedge-shaped. The vertical support plate 11 is connected to the arc plate 8 through the first pin 9, and a baffle 7 is fixed on the upper side of the arc plate 8 by screws; an arc groove 12 is provided on the upper side of the arc plate 8, and a fixed shaft 13 is sleeved in the arc groove 12, and the fixed shaft 13 is welded on the upper side of the vertical support plate 11; wherein, a thread is provided on the end of the fixed shaft 13, and a fixing nut 16 is screwed on the fixed shaft 13 through the thread.

[0049] like Figure 3-Figure 4As shown, the present invention is provided with a groove 18 at the upper right corner of the base 1, a network cable interface 19 is provided on the front of the groove 18, and a power socket 14 is provided on the right side of the groove 18; a first notch 17 is provided on the rear end face of the base 1, and a USB socket 20 is provided on the left end face of the base 1.

[0050] like Figure 5 , Figure 8 and Fig. 9 As shown, the present invention has height adjustment structures 29 fixed at the four corners of the base 1, and the height adjustment structure 29 is provided with a telescopic outer cylinder, an inner rod is sleeved inside the telescopic outer cylinder, and a rubber plate is fixed to the bottom side of the inner rod. Threaded holes are provided on the telescopic outer cylinder and the inner rod, and fixing bolts are screwed into the threaded holes.

[0051] A snap-in groove 30 is provided on the left side of the groove 18 , and a sliding plate 33 is snap-into the snap-in groove 30 . The upper side of the sliding plate 33 is connected to a horizontal connecting plate 32 through a vertical connecting plate. The horizontal connecting plate 32 is connected to a circuit fixing plate 31 , and a lead hole 34 is provided on the circuit fixing plate 31 .

[0052] like Figure 7 As shown, in order to avoid the inconvenience of seeing the contents on the operating panel 2 in the dark. In the present invention, a plate body 22 is sleeved inside the second notch 21, and a strip plate 23 is welded at the lower end of the plate body 22, and the strip plate 23 is slidably connected to the slide groove opened on the side of the base 1. A serpentine tube installation groove 27 is provided on the upper side of the plate body 22, and the serpentine tube installation groove 27 is connected to the serpentine tube 26 through a second pin shaft 25, and a lighting lamp 28 is fixed to the left end of the serpentine tube 26. Among them, a handle 24 is provided at the right end of the plate body 22.

[0053] The working principle of the present invention is as follows: open the keyboard 5 and place it close to the baffle 7; loosen the fixing nut 16 to adjust the inclination angle of the baffle 7; after the angle adjustment is completed, tighten the fixing nut 16 on the fixing shaft 13 to fix the inclination angle of the baffle 7. Connect the power supply through the power jack 14, and respectively connect the corresponding lines with the reset switch 15, the network cable interface 19 and the USB jack 20; screw the screw through the first notch 17. When the light is dark, pull the serpentine tube 26 out of the serpentine tube installation slot 27; adjust the lighting lamp 28 through the serpentine tube 26 for lighting; when it is necessary to move, unplug all the lines and carry the whole device through the handle 4 for moving.

[0054] The technical solution of the present invention is further described below in conjunction with specific embodiments.

[0055] Function: Control terminal interface display and human-machine control;

[0056] Features: Designed according to space;

[0057] Parameters: 2.1 Electrical technical parameters;

[0058] a) Display hardware configuration index requirements;

[0059] Panel type: LED15″;

[0060] Resolution: 1600×1200;

[0061] Display color: full color (24 bits);

[0062] Brightness: ≥500cd / m2 (visible in high brightness sunlight);

[0063] Contrast ratio: 350:1;

[0064] Viewing angle: 170° horizontally, 170° vertically.

[0065] Standard DVI-D display interface

[0066] b) Keyboard and mouse configuration requirements

[0067] Standard PC keyboard key value definition;

[0068] No less than 87 standard keys;

[0069] Military grade backlit waterproof keyboard;

[0070] Reinforced touchpad mouse;

[0071] USB interface.

[0072] c) USB hub requirements

[0073] Provide no less than 2 USB2.0 or above interface outputs (excluding keyboard and mouse interfaces);

[0074] The input interface comes from the host USB input;

[0075] Supports long-distance transmission over 3 meters.

[0076] d) Other requirements

[0077] Provide 3-way self-locking switch buttons (terminal, servo, transmission);

[0078] Provide 1 system power indicator light;

[0079] Provides 1-way display and operation equipment power control switch (including working status indicator light).

[0080] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0081] The above description is only a specific implementation mode of the present invention, but the protection scope of the present invention is not limited thereto. Any modifications, equivalent substitutions and improvements made by any technician familiar with the technical field within the technical scope disclosed by the present invention and within the spirit and principle of the present invention should be covered by the protection scope of the present invention.

Claims

1. A portable display control terminal device, characterized in that: The portable display control terminal device is provided with: Base; A display screen is arranged on the upper side of the base, a handle is fixed on the front side of the base through a handle mounting seat, and a ventilation hole and anti-slip patterns are arranged on the handle; A second notch is provided on the side of the base, a plate body is sleeved inside the second notch, a strip plate is welded on the lower end of the plate body, and the strip plate is slidably connected to a slide groove opened on the side of the base; A serpentine tube installation groove is arranged on the upper side of the plate body, and a lighting structure is arranged on the serpentine tube installation groove; Height adjustment structures are fixed at the four corners of the base, a groove is provided at the upper right corner of the base, and a tilt angle adjustment structure is provided on the base; A reset switch is provided on the side of the base, and a groove is provided on the upper right corner of the base; The front of the groove is equipped with a network cable interface, and the right side of the groove is equipped with a power jack; A first notch is provided on the rear end surface of the base, and a USB socket is provided on the left end surface of the base; A clamping groove is provided on the left side of the groove, and a sliding plate is clamped in the clamping groove; The upper side of the sliding plate is connected to the horizontal connecting plate through the vertical connecting plate, the horizontal connecting plate is connected to the line fixing plate, and the line fixing plate is provided with a lead hole; The tilt angle adjustment structure is provided with a transverse support plate, which is welded to the base, and a vertical support plate is welded and fixed to the upper side of the transverse support plate; The vertical support plate is connected to the arc plate through a first pin shaft, and a baffle is fixed on the upper side of the arc plate by screws; An arc-shaped groove is arranged on the upper side of the arc plate, a fixed shaft is sleeved in the arc-shaped groove, and the fixed shaft is welded on the upper side of the vertical support plate, and the upper side of the vertical support plate is wedge-shaped; The end of the fixed shaft is provided with a thread, and the fixed shaft is screwed with a fixing nut through the thread.

2. The portable display control terminal device according to claim 1, characterized in that: A circuit board, a cooling fan, a battery and a processor are arranged inside the base.

3. The portable display control terminal device according to claim 1, characterized in that: The base is fixed with a keyboard via a pin shaft, and a flash light is embedded on the upper side of the keyboard.

4. The portable display control terminal device according to claim 1, characterized in that: The lighting structure is provided with a second pin shaft, the second pin shaft is connected to the serpentine tube, a lighting lamp is fixed on the left end of the serpentine tube, and a handle is provided on the right end of the plate body.

5. The portable display control terminal device according to claim 1, characterized in that: The height adjustment structure is provided with a telescopic outer cylinder, an inner rod is sleeved inside the telescopic outer cylinder, and a rubber plate is fixed on the bottom side of the inner rod.

6. The portable display control terminal device according to claim 5, characterized in that: The telescopic outer cylinder and the inner rod are provided with threaded holes, and fixing bolts are screwed into the threaded holes.

7. A method for using the portable display control terminal device according to any one of claims 1 to 6, characterized in that: The method for using the portable display control terminal device comprises: Open the display screen and place it against the baffle; loosen the fixing nut and adjust the inclination angle of the baffle; After the angle adjustment is completed, tighten the fixing nut on the fixed shaft to fix the inclination angle of the baffle; Connect the power supply through the power jack, and connect the headphone jack, network cable interface and USB jack to the corresponding lines respectively; dissipate heat through the ventilation holes; When the light is dark, pull the serpentine tube out of the serpentine tube installation slot; adjust the lighting lamp through the serpentine tube to provide lighting; When it is necessary to move, unplug all the lines and carry the entire device by the handle to move it.

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