CN214847503U

CN214847503U - Screen protection structure for display device for flow data

Info

Publication number: CN214847503U
Application number: CN202121302618.5U
Authority: CN
Inventors: 刘葛潼
Original assignee: Hebei Qianmo Wohua Technology Co ltd
Current assignee: Hebei Qianmo Wohua Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-23
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a screen protection technical field, in particular to a screen protection structure for display equipment for flow data, which comprises a display equipment body, wherein the display equipment body is provided with a screen, the display equipment body is also provided with a cleaning plate, the display equipment body is connected with a mounting frame, the mounting frame is provided with a mounting groove, the inside of the mounting groove is slidably provided with a protective film, the protective film is connected with a limiting component for limiting the protective film, the limiting component comprises a limiting plate, the limiting plate is provided with a fixing groove, the protective film is arranged in the fixing groove, the limiting plate is connected with a plurality of sliding blocks, the sliding blocks and the mounting groove are in sliding fit, the limiting plate is connected with the display equipment body through a locking bolt, the mounting frame is connected with a protective component for protecting the protective film, the display equipment body is connected with a driving component for moving the cleaning plate, and the cleaning plate is contacted with the protective film, it is convenient to protect the screen and it is convenient to clean the dust.

Description

Screen protection structure for display device for flow data

Technical Field

The utility model relates to a screen protection technical field specifically is a flow is screen protective structure for display device for data.

Background

As is well known, a user often needs to use traffic data when accessing the internet through a mobile terminal, and needs to use a display device to observe the remaining amount of the traffic data during use, and the display device for the traffic data is widely used in the network field.

Through retrieval, the invention patent with chinese patent publication No. CN104539795A discloses a method, an apparatus, and a mobile terminal for displaying data traffic, which are roughly described as including obtaining a first remaining traffic value and a first total traffic value at a current time, determining a first region in a designated display region for indicating the remaining traffic at the current time according to a first percentage of the first remaining traffic value and the first total traffic value and a display area of the designated display region, rendering the first region in the designated display region to a first color when the designated display region is displayed, and rendering a second region other than the first region to a second color.

Although the above-mentioned prior art scheme can intuitively indicate the remaining flow rate at the current moment through the size of the first area, and the displayed data flow rate is vivid, the screen may be scratched or broken by an external force during use, the above-mentioned prior art does not facilitate protection of the screen, and the screen may generate static electricity during use, and dust is easily accumulated on the surface of the screen after long-term use, and the above-mentioned prior art does not facilitate cleaning of dust.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a flow is screen protective structure for display device for data to the screen that provides is not convenient for protect and is not convenient for carry out clear problem to the dust in solving the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flow is screen protective structure for display device for data, includes the display device body, be provided with the screen on the display device body, still include clean board, be connected with the mounting bracket on the display device body, the mounting groove has been seted up on the mounting bracket, the inside slidable mounting of mounting groove has the protecting film, be connected with on the protecting film and be used for carrying out spacing subassembly to the protecting film, be connected with on the mounting bracket and be used for carrying out the protective assembly who protects to the protecting film, the display device body is connected with and is used for carrying out the drive assembly who removes to the clean board, and clean board and protecting film contact.

Preferably, the limiting assembly comprises a limiting plate, a fixing groove is formed in the limiting plate, the protective film is installed inside the fixing groove, a plurality of sliding blocks are connected to the limiting plate, the sliding blocks are in sliding fit with the mounting groove, and the limiting plate is connected with the display device body through locking bolts.

Further, the protection assembly comprises a protection frame, the protection frame is connected with the mounting frame through a plurality of tensioning springs and a plurality of telescopic rods, and the limiting plate is connected with a protection plate.

Still further, drive assembly includes the motor, the motor is installed on the display device body, and the output of motor is connected with the lead screw, the display device body is connected with changes the board, and the lead screw rotates with changeing the board and is connected to threaded connection has the movable plate on the lead screw, clean board and movable plate are connected.

On the basis of the scheme, the protection frame is connected with a plurality of clamping blocks, and the protection plate is provided with a plurality of clamping grooves matched with the clamping blocks.

On the basis of the scheme, the top end of the cleaning plate is rotatably connected with a ball, and the limiting plate is provided with a rolling groove matched with the ball.

Furthermore, be connected with a plurality of locating levers on the limiting plate, set up a plurality of constant head tanks that match with the locating lever on the mounting bracket.

Still further, a cleaning pad is attached to the cleaning plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a flow is screen protective structure for display device for data possesses following beneficial effect:

1. this screen protective structure for display device for flow data can fix the protecting film in the inside of mounting groove through spacing subassembly, can carry out whole protection to the screen through mounting bracket and protecting film, can carry out the anticollision protection to protecting film and screen through protective assembly, compares foretell prior art, and this scheme is convenient for protect the screen, can effectively reduce the collision damage of screen.

2. This screen protective structure for display device for flow data can prevent dust to the screen through the protecting film and protect, can drive the cleaning board through drive assembly and remove to clean the protecting film, reduce the dust and adsorb on the surface of protecting film, solved to a certain extent and be not convenient for carry out the problem of preventing dust and protecting to the screen among the above-mentioned prior art.

Drawings

Fig. 1 is an exploded perspective view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 4 is the utility model discloses in complex spatial structure sketch map such as slider, locking bolt, guard plate and locating lever.

In the figure: 1. a display device body; 2. a screen; 3. cleaning the plate; 4. a mounting frame; 5. a protective film; 6. a limiting plate; 7. a slider; 8. locking the bolt; 9. a protective frame; 10. tensioning the spring; 11. a telescopic rod; 12. a protection plate; 13. a motor; 14. a screw rod; 15. rotating the plate; 16. moving the plate; 17. a clamping block; 18. a ball bearing; 19. positioning a rod; 20. a cleaning pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a protective structure of a screen 2 for a display device for flow data, includes a display device body 1, the display device body 1 is provided with the screen 2, and further includes a cleaning plate 3, the display device body 1 is connected with a mounting frame 4, the mounting frame 4 is provided with a mounting groove, a protective film 5 is slidably mounted inside the mounting groove, the protective film 5 is connected with a limiting component for limiting the protective film 5, the limiting component includes a limiting plate 6, the limiting plate 6 is provided with a fixing groove, the protective film 5 is mounted inside the fixing groove, the limiting plate 6 is connected with a plurality of sliding blocks 7, the sliding blocks 7 and the mounting groove are in sliding fit, the limiting plate 6 is connected with a plurality of positioning rods 19, the mounting frame 4 is provided with a plurality of positioning grooves matching with the positioning rods 19, the positioning rods 19 can be positioned on the limiting plate 6 by matching the positioning rods 19 with the positioning grooves, the lower part of locating lever 19 is the toper, and the locating lever 19 of being convenient for inserts the inside of constant head tank, and limiting plate 6 passes through locking bolt 8 and is connected with display device body 1, and the cooperation through slider 7 and mounting groove can be installed limiting plate 6 on mounting bracket 4, and locking bolt 8 of screwing can fix limiting plate 6 to can fix protective film 5 in the inside of mounting groove, be connected with the protective assembly who is used for protecting protective film 5 on mounting bracket 4.

It should be further noted that the protection assembly comprises a protection frame 9, the protection frame 9 is connected with the mounting frame 4 through a plurality of tension springs 10 and a plurality of telescopic rods 11, the limiting plate 6 is connected with a protection plate 12, the protection film 5 can be protected by collision through the protection plate 12 and the protection frame 9, direct collision between the protection film 5 and foreign objects is reduced, the protection frame 9 can be protected by buffering through the tension springs 10, when the protection frame 9 is collided, part of collision can be absorbed through the tension springs 10, external force transmission to the protection film 5 and the screen 2 is reduced, the protection frame 9 is connected with a plurality of clamping blocks 17, the protection plate 12 is provided with a plurality of clamping grooves matched with the clamping blocks 17, the protection frame 9 can be driven to approach the mounting frame 4 through the tension springs 10, the clamping blocks 17 can be driven to be clamped into the clamping grooves, the limiting plate 6 is limited, falling of the limiting plate 6 is reduced, the display device body 1 is connected with a driving assembly for moving the cleaning plate 3, the cleaning plate 3 is contacted with the protective film 5, the driving assembly comprises a motor 13, the motor 13 is arranged on the display device body 1, the output end of the motor 13 is connected with a screw rod 14, the display device body 1 is connected with a rotating plate 15, the screw rod 14 is rotatably connected with the rotating plate 15, the screw rod 14 is in threaded connection with a movable plate 16, the cleaning plate 3 is connected with the movable plate 16, the motor 13 drives the screw rod 14 to rotate, the cleaning plate 3 is positioned between the protective frame 9 and the mounting frame 4 and can limit the position of the cleaning plate 3, the cleaning plate 3 can be driven to move through the threaded fit of the screw rod 14 and the movable plate 16, the cleaning plate 3 can be driven to move in the opposite direction through the reverse rotation of the motor 13, so that the surface of the protective film 5 can be cleaned, the top end of the cleaning plate 3 is rotatably connected with a ball 18, the limiting plate 6 is provided with a rolling groove matched with the ball 18, and the cleaning plate 3 can be limited through the fit of the ball 18 and the rolling groove, the stability of the cleaning plate 3 is improved, and the cleaning pad 20 is connected to the cleaning plate 3, so that the protective film 5 can be cleaned conveniently.

The motor 13 in this embodiment is a conventional device purchased on the market and known to those skilled in the art, and can be customized or selected according to actual requirements, and we only use it in this patent, and do not improve its structure and function, and its setting mode, installation mode and electrical connection mode, for those skilled in the art, as long as debug according to the requirements of its usage specification, it is no longer described here, and the motor 13 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual usage requirements, so that the operator can operate and control conveniently.

In conclusion, this for flow data display device screen 2 protective structure's theory of operation and working process do, when using, at first spur protection frame 9, install the inside at the mounting groove with protecting film 5 through limiting plate 6, loosen protection frame 9, go into the inside of draw-in groove with fixture block 17 card under straining spring 10's drive, it is spacing to guard plate 12 and limiting plate 6, then screw locking bolt 8 and fix limiting plate 6 on display device body 1, can carry out the whole protection to screen 2 through mounting bracket 4 and protecting film 5, can prevent collision protection to protecting film 5 through protection frame 9 and guard plate 12.

Further, when the protective film 5 needs to be cleaned, the motor 13 is started, the screw rod 14 is driven to rotate through the motor 13, so that the movable plate 16 and the cleaning plate 3 are driven to move along the screw rod 14, the motor 13 rotates reversely, the cleaning plate 3 can be driven to move in the opposite direction, and the protective film 5 can be cleaned through the cleaning pad 20.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screen (2) protective structure for display device for flow data, includes display device body (1), be provided with screen (2) on display device body (1), its characterized in that: still include cleaning plate (3), be connected with mounting bracket (4) on display device body (1), the mounting groove has been seted up on mounting bracket (4), the inside slidable mounting of mounting groove has protecting film (5), be connected with on protecting film (5) and be used for carrying out spacing subassembly to protecting film (5), be connected with the protecting component who is used for protecting film (5) on mounting bracket (4), display device body (1) is connected with the drive assembly who is used for carrying out the removal to cleaning plate (3), and cleaning plate (3) and protecting film (5) contact.

2. A screen (2) protective structure for a display device for traffic data according to claim 1, characterized in that: the limiting assembly comprises a limiting plate (6), a fixing groove is formed in the limiting plate (6), the protective film (5) is installed inside the fixing groove, a plurality of sliding blocks (7) are connected to the limiting plate (6), the sliding blocks (7) are in sliding fit with the mounting groove, and the limiting plate (6) is connected with the display device body (1) through locking bolts (8).

3. A screen (2) protective structure for a display device for traffic data according to claim 2, characterized in that: the protection assembly comprises a protection frame (9), the protection frame (9) is connected with the mounting frame (4) through a plurality of tensioning springs (10) and a plurality of telescopic rods (11), and the limiting plate (6) is connected with a protection plate (12).

4. A screen (2) protective structure for a display device for traffic data according to claim 3, characterized in that: the driving assembly comprises a motor (13), the motor (13) is installed on the display device body (1), the output end of the motor (13) is connected with a screw rod (14), the display device body (1) is connected with a rotating plate (15), the screw rod (14) is connected with the rotating plate (15) in a rotating mode, a moving plate (16) is connected to the screw rod (14) in a threaded mode, and the cleaning plate (3) is connected with the moving plate (16).

5. The screen (2) protective structure for display device for traffic data according to claim 4, characterized in that: a plurality of clamping blocks (17) are connected to the protection frame (9), and a plurality of clamping grooves matched with the clamping blocks (17) are formed in the protection plate (12).

6. A screen (2) protective structure for a display device for traffic data according to claim 5, characterized in that: the top end of the cleaning plate (3) is rotatably connected with a ball (18), and the limiting plate (6) is provided with a rolling groove matched with the ball (18).

7. The screen (2) protective structure for a display device for traffic data according to claim 6, characterized in that: the limiting plate (6) is connected with a plurality of positioning rods (19), and the mounting rack (4) is provided with a plurality of positioning grooves matched with the positioning rods (19).

8. A screen (2) protective structure for a display device for traffic data according to claim 7, characterized in that: the cleaning plate (3) is connected with a cleaning pad (20).