Terminal shell

Abstract

The utility model discloses a terminal machine shell, which comprises a shell and a sun shield, the sun shield is obliquely welded on the top edge of the shell, a groove is arranged on the side surface of the shell, a modularized input device and an electromagnetic component are sequentially arranged at the inner bottom of the groove, and a display screen is arranged on the inner wall of the groove. According to the improved shell of the terminal, a closed structure is adopted, the closed assembly and the electromagnetic assembly are matched with each other, so that an exposed keyboard, a display screen and the like of the terminal can be closed, when the terminal finishes working, the service life of the keyboard, the display screen and the like cannot be affected by external environment factors, meanwhile, man-made damage is avoided, and therefore the protection effect is achieved; and meanwhile, the input equipment adopts a modular design, when the input equipment needs to be maintained, a nearby worker can quickly disassemble the input equipment and replace the input equipment with a new module without dispatching professional maintenance personnel, so that the maintenance cost is reduced, and the maintenance time is shortened.

Description

Technical Field

[0001] The utility model relates to the field of terminals, in particular to a terminal shell. Background Art

[0002] A terminal, or computer display terminal, is an input and output device of a computer system. Computer display terminals emerged along with the centralized processing model of the mainframe era, and have continued to develop with the development of computing technology. Terminals are also called sharers, sharers, computer sharers, and computer sharers.

[0003] The terminal casing can install, fix and protect the internal components, but there are some problems for some terminal casings installed in outdoor environments: 1) The traditional terminal casing exposes the keyboard and display screen, which makes the display screen and keyboard easily affected by the external environment (temperature, humidity, light, dust, etc.) and affects their service life. At the same time, they are easily damaged by human beings, causing machine damage; 2) The hardware failures of terminal equipment are mostly in the input device, and the traditional terminal adopts an integrated design. When the input device is damaged, professional maintenance personnel are required to rush for maintenance. The accumulation of round-trip costs, time costs and labor costs will result in excessively high final maintenance costs; Therefore, in view of the above situation, there is an urgent need to develop an improved terminal casing to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of the utility model is to provide a terminal housing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A terminal housing comprises a housing and a sunshade, wherein the sunshade is welded to the top edge of the housing in an inclined manner, a groove is provided on the side of the housing, a modular input device and an electromagnetic component are sequentially installed on the inner bottom of the groove, a display screen is installed on the inner wall of the groove, and a closing component is installed on the inner side wall of the housing;

[0007] The modular input device includes a keyboard and a connection seat, wherein the connection seat is horizontally embedded in the interior of the housing and fixedly connected to the housing by screws, and the keyboard is horizontally mounted on the top of the connection seat;

[0008] The closed component includes an outer frame, a driver, a rotating shaft, a rolling shutter and a permanent magnet. The driver is embedded and installed in the middle position of the inner part of the outer frame. The rotating shaft is horizontally embedded and arranged on one side of the driver and is connected to the driver. One end of the rolling shutter is fixedly connected to the rotating shaft, and the other end of the rolling shutter is fixedly connected to the permanent magnet.

[0009] As a further solution of the utility model: the keyboard also includes a magnet and a plug, the two magnets are relatively installed at the bottom edge of the keyboard, and the plug is vertically installed at the bottom edge of the keyboard. The use of a quick-release input device can facilitate subsequent maintenance and replacement of accessories.

[0010] As a further solution of the utility model: two installation grooves arranged opposite to each other are provided at the top edge of the connecting seat, and a slot is provided at the top edge of the connecting seat.

[0011] As a further solution of the utility model, the magnet matches the installation slot, the plug matches the slot, and the keyboard can be quickly assembled and disassembled by cooperating with the arranged magnet and the installation slot.

[0012] As a further solution of the utility model: the permanent magnet matches the electromagnetic component, and the electromagnetic component is specifically an electromagnetic lock, and the rolling curtain is locked by the electromagnetic component cooperating with the permanent magnet.

[0013] As a further solution of the utility model: the sealing component and the electromagnetic component are longitudinally aligned and cooperate with each other to protect the modular input device and the display screen.

[0014] Beneficial effect: The improved shell of the terminal adopts a closed structure. The closing component and the electromagnetic component cooperate with each other to close the exposed keyboard and display screen of the terminal. When the terminal finishes working, the keyboard and display screen can be protected from external environmental factors and human damage, thereby achieving a protective effect. At the same time, the input device adopts a modular design. When it needs maintenance, the nearby staff can quickly disassemble it and replace it with a new module without sending professional maintenance personnel, thereby reducing maintenance costs and shortening maintenance time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the shell structure of the utility model.

[0017] Figure 3 It is an overall side longitudinal sectional view of the utility model.

[0018] Figure 4 For this utility model Figure 3 Partial view at point A in the middle.

[0019] Figure 5 This is a schematic diagram of the modular input device structure of the present utility model.

[0020] In the figure: 1. shell; 2. sun visor; 3. modular input device; 31. keyboard; 311. magnet; 312. plug; 32. connector; 321. mounting slot; 322. slot; 4. display screen; 5. closing component; 51. outer frame; 52. drive; 53. shaft; 54. roller blind; 55. permanent magnet; 6. electromagnetic component. DETAILED DESCRIPTION

[0021] Example

[0022] See also Figures 1 to 5 In an embodiment of the utility model, a terminal housing comprises a housing 1 and a sun visor 2, the sun visor 2 is welded to the top edge of the housing 1 at an angle, a groove is provided on the side of the housing 1, a modular input device 3 and an electromagnetic component 6 are sequentially installed on the inner bottom of the groove, a display screen 4 is installed on the inner wall of the groove, and a closing component 5 is installed on the inner side wall of the housing 1;

[0023] The modular input device 3 includes a keyboard 31 and a connection base 32. The connection base 32 is horizontally embedded in the housing 1 and fixedly connected to the housing 1 by screws. The keyboard 31 is horizontally installed on the top of the connection base 32.

[0024] The closing assembly 5 includes an outer frame 51, a driver 52, a rotating shaft 53, a rolling shutter 54 and a permanent magnet 55. The driver 52 is embedded and installed in the inner middle position of the outer frame 51. The rotating shaft 53 is horizontally embedded and arranged on one side of the driver 52 and is connected to the driver 52. One end of the rolling shutter 54 is fixedly connected to the rotating shaft 53, and the other end of the rolling shutter 54 is fixedly connected to the permanent magnet 55.

[0025] As a further solution of the utility model: the keyboard 31 also includes a magnet 311 and a plug 312. The two magnets 311 are relatively installed at the bottom edge of the keyboard 31, and the plug 312 is vertically installed at the bottom edge of the keyboard 31. The use of a quick-release input device can facilitate subsequent maintenance and replacement of accessories.

[0026] As a further solution of the utility model: two installation grooves 321 arranged opposite to each other are provided at the top edge of the connecting seat 32 , and a slot 322 is provided at the top edge of the connecting seat 32 .

[0027] As a further solution of the utility model, the magnet 311 matches with the installation slot 321 , and the plug 312 matches with the slot 322 , so that the keyboard 31 can be quickly assembled and disassembled by cooperating with the magnet 311 and the installation slot 321 .

[0028] As a further solution of the present invention: the permanent magnet 55 matches the electromagnetic assembly 6 , and the electromagnetic assembly 6 is specifically an electromagnetic lock. The rolling curtain 54 is locked by the electromagnetic assembly 6 in cooperation with the permanent magnet 55 .

[0029] As a further solution of the utility model: the sealing component 5 and the electromagnetic component 6 are longitudinally aligned and cooperate with each other to protect the modular input device 3 and the display screen 4.

[0030] The working principle of the utility model is: when the improved shell of the terminal is in use, the electromagnetic component 6 is first opened through the internal control element. At this time, the magnetic force of the electromagnetic component 6 is disconnected and the permanent magnet 55 is no longer attracted. Then the driver 52 is started to drive the rotating shaft 53 to roll up the roller shutter 54. At this time, data interaction can be carried out through the display screen 4 and the keyboard 31. After use, the driver 52 drives the rotating shaft 53 to lower the roller shutter 54 and locks it through the permanent magnet 55 and the electromagnetic component 6. When the modular input device 3 is damaged, the keyboard 31 is directly pulled out, and then a new keyboard 31 is inserted into the position.

[0031] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A terminal housing, characterized in that: The device comprises a housing (1) and a sun visor (2), wherein the sun visor (2) is welded to the top edge of the housing (1) at an angle, a groove is provided on the side of the housing (1), a modular input device (3) and an electromagnetic component (6) are sequentially installed on the inner bottom of the groove, a display screen (4) is installed on the inner wall of the groove, and a sealing component (5) is installed on the inner side wall of the housing (1); The modular input device (3) comprises a keyboard (31) and a connecting seat (32); the connecting seat (32) is horizontally embedded in the interior of the housing (1) and is fixedly connected to the housing (1) by screws; the keyboard (31) is horizontally mounted on the top of the connecting seat (32); The closing component (5) comprises an outer frame (51), a driver (52), a rotating shaft (53), a rolling curtain (54) and a permanent magnet (55); the driver (52) is embedded and installed in the middle position inside the outer frame (51); the rotating shaft (53) is horizontally embedded and arranged on one side of the driver (52) and is drivingly connected to the driver (52); one end of the rolling curtain (54) is fixedly connected to the rotating shaft (53); and the other end of the rolling curtain (54) is fixedly connected to the permanent magnet (55).

2. The terminal housing according to claim 1, characterized in that: The keyboard (31) further comprises a magnet (311) and a plug (312), wherein the two magnets (311) are mounted opposite to each other at the bottom edge of the keyboard (31), and the plug (312) is mounted vertically at the bottom edge of the keyboard (31).

3. The terminal housing according to claim 1, characterized in that: Two installation grooves (321) arranged opposite to each other are provided at the top edge of the connection seat (32), and a slot (322) is provided at the top edge of the connection seat (32).

4. The terminal housing according to claim 2, characterized in that: The magnet (311) matches the mounting groove (321), and the plug (312) matches the slot (322).

5. The terminal housing according to claim 1, characterized in that: The permanent magnet (55) matches the electromagnetic component (6), and the electromagnetic component (6) is specifically an electromagnetic lock.

6. The terminal housing according to claim 1, characterized in that: The closure assembly (5) is longitudinally aligned with the electromagnetic assembly (6).

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