Electronic information identification device

Abstract

The utility model discloses an electronic information identification device which comprises an electronic display screen, side frames are fixedly installed at the two ends of the electronic display screen, linear grooves are formed in the adjacent surfaces of the two side frames, the linear grooves are located in front of the electronic display screen, a long plate is arranged on the surface of the front end of the electronic display screen in a sliding mode, and the long plate is located in front of the electronic display screen. The end portion of the long plate movably penetrates through the linear groove to be arranged in the side frames, a cleaning mechanism is arranged in the long plate and comprises a cleaning cotton brush and a cleaning disc, and a plurality of V-shaped sliding grooves are formed in the inner wall of one side frame in an arrayed mode. The surface of the electronic display screen can be wiped and cleaned through the swinging motion of the cleaning cotton brush and the rotating motion of the cleaning disc, a larger cleaning range can be covered through the synergistic effect of the cleaning cotton brush and the cleaning disc, the surface of the electronic display screen can be cleaned more comprehensively and efficiently, and stains on the surface of the electronic display screen can be thoroughly removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic label technical field, especially, a kind of electronic information identification device. BACKGROUND

[0002] Electronic label refers to the label using electronic technology to display information.

[0003] As Chinese utility model patent (CN220731071U) discloses an electronic information identification device, it relates to electronic equipment field, and is used for the identification of information, including support structure, electronic display screen and cleaning structure;The support structure includes support arm and the vertical arm erected on the both sides of support arm top, the electronic display screen is installed between a pair of vertical arms, the side of support arm towards electronic display screen display surface is equipped with liquid storage box;The cleaning structure includes the connecting block being arranged on the side of a pair of vertical arms towards liquid storage box, connecting block and vertical arm vertical sliding fit, a pair of connecting blocks are connected with connecting strip plate.This application uses cleaning cotton block soaked with cleaning liquid to wipe and clean electronic display screen, enhances the cleaning effect of electronic display screen, while effectively avoiding the problem that dust is easily caused by wiping cleaning cotton block to scatter and cause dust to adhere to electronic display screen again, ensure the information identification publishing effect of the electronic information identification device.

[0004] However, the inventor finds the following defects when implementing the device: the electronic display screen is cleaned by a single vertical sliding mode, and some stubborn stains are difficult to clean, affecting the cleaning effect. UTILITY MODEL CONTENT

[0005] Therefore, it is necessary to provide an electronic information identification device aiming at the above technical problems.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An electronic information identification device includes an electronic display screen, two ends of the electronic display screen are fixedly installed with side frames, the surfaces of the two side frames adjacent to each other are provided with straight grooves, the straight grooves are in front of the electronic display screen, a long plate is slidably arranged on the front surface of the electronic display screen, the end portion of the long plate is movably penetrated through the straight groove and arranged in the side frame, a cleaning mechanism is arranged in the long plate, the cleaning mechanism includes a cleaning cotton brush and a cleaning disc, a plurality of V-shaped sliding grooves are arranged on the inner wall of one of the side frames, and the cleaning mechanism corresponds to the V-shaped sliding grooves.

[0008] The end of the long plate is fixedly provided with a movable block, the inner part of each of the side frames is provided with a lead screw and a light rod, the light rod is in the same side frame as the V-shaped sliding groove, one of the movable blocks is sleeved on the surface of the light rod, and the other movable block is sleeved on the surface of the lead screw through screw threads.

[0009] As a preferred embodiment of the electronic information identification device, the top of the side frame provided with the lead screw is provided with a stepping motor, and the output end of the stepping motor is connected to the lead screw.

[0010] As a preferred embodiment of the electronic information identification device, the inside of the long plate is provided with a first through groove, the inside of the long plate is movably provided with a swing plate, the middle end of the long plate close to the surface of the electronic display screen is provided with a second matching groove, the inside of the second matching groove is movably provided with a first protruding block, the first protruding block is fixedly connected to the swing plate, the cleaning cotton brush is mounted on the surface of the first protruding block, one end of the long plate is provided with a third matching groove, the third matching groove is in the side frame provided with the V-shaped sliding groove, the inside of the third matching groove is slidably provided with a sliding column, the sliding column is fixedly connected to the swing plate, and the surface of the sliding column is movably clamped in the V-shaped sliding groove.

[0011] As a preferred embodiment of the electronic information identification device, the inside of the long plate and below the first through groove are provided with a fourth matching groove, the inside of the fourth matching groove is slidably provided with a second protruding block, the top of the second protruding block is fixedly connected to the swing plate, the bottom of the second protruding block is provided with a rack, a plurality of gears are arranged and mounted in the fourth matching groove and below the second protruding block, the gears are engaged with the rack, the middle part of the cleaning disc is provided with a cylindrical block, and the cylindrical block penetrates the middle part of the gear.

[0012] As a preferred embodiment of the electronic information identification device, the other end of the cylindrical block penetrates the long plate.

[0013] As a preferred embodiment of the electronic information identification device, the surface of the long plate is provided with a stabilizing strip, and the end of the stabilizing strip is close to the surface of the side frame.

[0014] As a preferred embodiment of the electronic information identification device, the top of the electronic display screen is provided with a shielding shed, and the end of the shielding shed is connected to the side frame through bolts.

[0015] As a preferred embodiment of the electronic information identification device provided by the utility model, the bottom of the electronic display screen is fixedly provided with a supporting plate, the end of the supporting plate is connected with the side frame through bolts, and a supporting column is arranged below the supporting plate and connected with the supporting plate through bolts.

[0016] As a preferred embodiment of the electronic information identification device provided by the utility model, the outer side of the stepping motor is provided with a protection box.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The long plate can freely slide up and down on the surface of the electronic display screen, and can drive the cleaning mechanism to clean the entire electronic display screen during the sliding process, so that the electronic display screen can be cleaned at any time, and the structure is simple and the use effect is good.

[0019] The cleaning mechanism comprises a cleaning cotton brush and a cleaning disc, and the swinging movement of the cleaning cotton brush and the rotating movement of the cleaning disc can wipe and clean the surface of the electronic display screen, the swinging cleaning cotton brush can swing back and forth within a certain angle range to cover a larger area of the surface of the electronic display screen, and the rotating cleaning disc can clean the surrounding position in a circular manner during the rotation, and the two work together to ensure that every part of the surface of the electronic display screen can be fully cleaned, so that dead angles are avoided, compared with the traditional cleaning component in a fixed position, a larger cleaning range can be covered, the surface of the electronic display screen can be more comprehensively and efficiently cleaned, and under the cooperative work of the swinging cleaning cotton brush and the rotating cleaning disc, the stains on the surface of the electronic display screen can be completely removed. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the scheme in the utility model, the drawings needed in the embodiment description will be simply introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the drawings without creative labor.

[0021] Figure 1 It is a structural schematic diagram.

[0022] Figure 2 It is Figure 1 It is an enlarged view of D in the middle.

[0023] Figure 3 It is a schematic diagram of the internal structure of the side frame.

[0024] Figure 4 It is Figure 3 It is an enlarged view of A in the middle.

[0025] Figure 5 This is a schematic diagram of the long plate structure;

[0026] Figure 6 A structural diagram of the long board from another perspective;

[0027] Figure 7 for Figure 5 Enlarged view of point B in the middle;

[0028] Figure 8 for Figure 6 Enlarged view of point C in the middle;

[0029] Figure 9 This is a schematic diagram of the internal structure of the long plate.

[0030] The markings in the diagram are explained as follows:

[0031] 1. Electronic display screen; 2. Side frame; 3. Lead screw; 4. Guide rod; 5. Long plate; 6. Movable block; 7. Cleaning mechanism; 8. First through groove; 9. Second mating groove; 10. Third mating groove; 11. Fourth mating groove; 12. Swing plate; 13. First protrusion; 14. Cleaning brush; 15. Second protrusion; 16. Rack; 17. Gear; 18. Cleaning disc; 19. Cylindrical block; 20. Sliding column; 21. V-shaped groove; 22. Stabilizing bar; 23. Canopy; 24. Protective box; 25. Support plate; 26. Support column. Detailed Implementation

[0032] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0033] To solve this technical problem, the present invention provides an electronic information identification device, which includes an electronic display screen 1. Side frames 2 are fixedly installed at both ends of the electronic display screen 1. Straight grooves are opened on the adjacent surfaces of the two side frames 2. The straight grooves are located in front of the electronic display screen 1. A long plate 5 is slidably arranged on the front surface of the electronic display screen 1. The end of the long plate 5 is movably arranged through the straight groove in the side frame 2. A cleaning mechanism 7 is arranged inside the long plate 5. The cleaning mechanism 7 includes a cleaning cotton brush 14 and a cleaning disc 18. Multiple V-shaped grooves 21 are arranged on the inner wall of one of the side frames 2. The cleaning mechanism 7 corresponds to the V-shaped grooves 21.

[0034] The long plate 5 slides in the linear slot, and can realize automatic up-down movement, and can drive the cleaning mechanism 7 to clean the entire electronic display screen 1. The cleaning mechanism 7 comprises a cleaning cotton brush 14 and a cleaning disc 18. The swinging movement of the cleaning cotton brush 14 and the rotating movement of the cleaning disc 18 can wipe and clean the surface of the electronic display screen 1. Compared with the traditional cleaning component in the fixed position, a larger cleaning range can be covered, different positions of the display screen can be effectively cleaned, and the cleaning effect is better.

[0035] Embodiment one

[0036] Please refer to Figure 2 、 3 , an electronic information identification device, the end of the long plate 5 is fixedly installed with a movable block 6, the inner part of the two side frames 2 is respectively installed with a lead screw 3 and a light rod 4, the light rod 4 is in the same side frame 2 as the V-shaped sliding groove 21, one of the movable blocks 6 is slidably sleeved on the surface of the light rod 4, and the other movable block 6 is threadedly sleeved on the surface of the lead screw 3. The side frame 2 provided with the lead screw 3 is provided with a stepping motor at the top, and the output end of the stepping motor is connected to the lead screw 3.

[0037] The light rod 4 and the lead screw 3 are provided at the same time, the light rod 4 provides stable sliding guide action for one of the movable blocks 6. When the lead screw 3 drives the other movable block 6 to move, the movable block 6 on the light rod 4 can assist the long plate 5 to slide stably in a specific direction, ensure the straightness and stability of the long plate 5 during movement, avoid shaking or deviation of the long plate 5 during movement, and improve the stability and accuracy of the whole device operation. The stepping motor can drive the lead screw 3 to rotate, thereby realizing the movement of the long plate 5.

[0038] Embodiment two

[0039] Further optimization of embodiment one, specifically, as shown in Figures 4-9 , the inside of the long plate 5 is provided with a first through slot 8, the inside of the long plate 5 is movably installed with a swinging plate 12, the middle end of the long plate 5 close to the surface of the electronic display screen 1 is provided with a second matching slot 9, the inside of the second matching slot 9 is movably provided with a first protruding block 13, the first protruding block 13 is fixedly connected with the swinging plate 12, the cleaning cotton brush 14 is installed on the surface of the first protruding block 13, one end of the long plate 5 is provided with a third matching slot 10, the third matching slot 10 is in the side frame 2 provided with the V-shaped sliding groove 21, the inside of the third matching slot 10 is slidably provided with a sliding column 20, the sliding column 20 is fixedly connected with the swinging plate 12, and the surface of the sliding column 20 is movably clamped in the V-shaped sliding groove 21;

[0040] The movable plate 12 is movable in the long plate 5, the first protruding block 13 drives the cleaning cotton brush 14 to move, when the movable plate 12 swings, the cleaning cotton brush 14 can wipe and clean the surface of the electronic display screen 1, compared with the cleaning component in the traditional fixed position, it can cover a larger cleaning range, effectively remove the stains in different positions of the display screen, and the cleaning effect is better, when the screw rod 3 rotates to drive the movable block 6 to move, the sliding column 20 slides in the V-shaped sliding groove 21, the movable plate 12 is driven to swing, the cooperation between structures is realized, and the integrity and functionality of the equipment operation are improved.

[0041] The fourth matching groove 11 is arranged inside the long plate 5 and below the first through groove 8, the second protruding block 15 is slidably arranged in the fourth matching groove 11, the top of the second protruding block 15 is fixedly connected with the movable plate 12, the bottom of the second protruding block 15 is provided with the rack 16, a plurality of gear wheels 17 are arranged and installed in the fourth matching groove 11 and below the second protruding block 15, the gear wheels 17 are engaged with the rack 16, and the cylindrical block 19 is arranged in the middle of the cleaning disc 18 and penetrates the middle of the gear wheel 17;

[0042] The linear swing of the movable plate 12 is converted into the rotary motion of the cleaning disc 18 through the engagement transmission of the rack 16 and the plurality of gear wheels 17. This makes the cleaning mode more diversified, the rotating cleaning disc 18 can more comprehensively and efficiently clean the surface of the electronic display screen 1, enhances the cleaning effect, and reduces the cleaning dead angle.

[0043] Example three

[0044] Further optimization of example one or two, as shown in Figures 1-3 The other end of the cylindrical block 19 penetrates the long plate 5;

[0045] The cylindrical block 19 can rotate together with the gear wheel 17. When the cylindrical block 19 rotates, the rotation of the cylindrical block 19 can be observed from the outside by the worker.

[0046] The surface of the long plate 5 is provided with a stabilizing strip 22, and the end of the stabilizing strip 22 is close to the surface of the side frame 2;

[0047] When the long plate 5 moves on the surface of the electronic display screen 1, the end of the stabilizing strip 22 moves close to the surface of the side frame 2, the stabilizing strip 22 can enhance the stability of the long plate 5 when moving, and ensure the stability of the working elements in the long plate 5 when working.

[0048] The top of the electronic display screen 1 is provided with a shielding shed 23, and the end of the shielding shed 23 is connected with the side frame 2 through bolts;

[0049] The shelter 23 provides physical protection for the electronic display screen 1, prevents environmental factors such as dust, rain, direct sunlight and the like from directly acting on the surface of the display screen, prolongs the service life of the display screen and maintains the display effect.

[0050] The bottom of the electronic display screen 1 is fixedly provided with a support plate 25, the end of the support plate 25 is connected with the side frame 2 through bolts, and a supporting column 26 is arranged below the support plate 25 and connected with the support plate 25 through bolts;

[0051] The electronic display screen 1 has a large weight, and a stable stress structure is formed through bolt connection, so that the whole structure is more stable, external force impact, vibration and the like can be effectively resisted, and the display screen can be safely and reliably installed and used in various environments.

[0052] The outer side of the stepping motor is provided with a protection box 24;

[0053] The protection box 24 is used for protecting the stepping motor.

[0054] The use process of the electronic information identification device is as follows:

[0055] Firstly, the stepping motor drives the screw rod 3 to rotate, the rotation of the screw rod 3 can drive the movable block 6 to move up and down on the surface, so that the long plate 5 can stably slide up and down on the surface of the electronic display screen 1. In the process of moving the long plate 5, the sliding of the sliding column 20 in the V-shaped sliding groove 21 can drive the swing plate 12 to swing. When the swing plate 12 swings, the cleaning cotton brush 14 can wipe and clean the surface of the electronic display screen 1. At the same time, in the process of swinging the swing plate 12, the rack 16 can drive the plurality of gears 17 to rotate, and convert the linear swing of the swing plate 12 into the rotary motion of the cleaning disc 18. The cleaning cotton brush 14 and the cleaning disc 18 can simultaneously clean the surface of the electronic display screen 1.

[0056] In the utility model, unless another definite provision and limitation, the terms "installation", "connection", "fixing" and the like terms should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integral; can be mechanical connection, also can be electric connection or each other can communicate; can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements or the interaction relationship of two elements, unless another definite limitation. For ordinary skilled in the art, the above terms can be understood according to the specific meaning of the utility model.

[0057] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. An electronic information identification device, characterized by comprising: It include electronic display screen (1), both ends of the electronic display screen (1) are fixedly installed with side frame (2), the adjacent surface of two side frame (2) is all provided with linear slot, the linear slot is in the front of the electronic display screen (1), the front end surface of the electronic display screen (1) is slidably provided with long plate (5), the end of the long plate (5) is movably penetrated through the linear slot and is arranged in the side frame (2), the inside of the long plate (5) is provided with cleaning mechanism (7), the cleaning mechanism (7) includes cleaning cotton brush (14) and cleaning disc (18), the inner wall of one of the side frame (2) is arranged with multiple V-shaped sliding slot (21), the cleaning mechanism (7) corresponds with the V-shaped sliding slot (21).

2. The electronic information display device of claim 1, wherein, The end of the long plate (5) is fixedly installed with movable block (6), the inside of two side frame (2) is respectively installed with lead screw (3) and light pole (4), the light pole (4) is in the same side frame (2) with the V-shaped sliding slot (21), one of the movable block (6) is slidably sleeved on the surface of the light pole (4), the other movable block (6) is threadedly sleeved on the surface of the lead screw (3).

3. The electronic information display device of claim 2, wherein, The side frame (2) where the lead screw (3) is installed is provided with a stepper motor on the top, and the output end of the stepper motor is connected to the lead screw (3).

4. The electronic information display device of claim 1, wherein, The inside of the long plate (5) is provided with a first through slot (8), the inside of the long plate (5) is movably installed with a swing plate (12), the middle end of the long plate (5) close to the surface of the electronic display screen (1) is provided with a second matching slot (9), the inside of the second matching slot (9) is movably provided with a first protruding block (13), the first protruding block (13) is fixedly connected with the swing plate (12), the cleaning cotton brush (14) is installed on the surface of the first protruding block (13), one end of the long plate (5) is provided with a third matching slot (10), the third matching slot (10) is in the side frame (2) where the V-shaped sliding slot (21) is installed, the inside of the third matching slot (10) is slidably provided with a sliding column (20), the sliding column (20) is fixedly connected with the swing plate (12), and the surface of the sliding column (20) is movably clamped in the V-shaped sliding slot (21).

5. The electronic information display device of claim 4, wherein, The inside of the long plate (5) and below the first through slot (8) are provided with a fourth matching slot (11), the inside of the fourth matching slot (11) is slidably provided with a second protruding block (15), the top of the second protruding block (15) is fixedly connected with the swing plate (12), the bottom of the second protruding block (15) is provided with a rack (16), a plurality of gears (17) are arranged and installed in the fourth matching slot (11) and below the second protruding block (15), the gears (17) are engaged with the rack (16), a cylindrical block (19) is arranged in the middle of the cleaning disc (18), and the cylindrical block (19) penetrates the middle of the gear (17).

6. The electronic information display device of claim 5, wherein, The other end of the cylindrical block (19) penetrates the long plate (5).

7. The electronic information display device of claim 1, wherein, The surface of the long plate (5) is provided with a stabilizing strip (22), and the end of the stabilizing strip (22) is close to the surface of the side frame (2).

8. The electronic information display device of claim 1, wherein, The top of the electronic display screen (1) is provided with a shielding shed (23), and the end of the shielding shed (23) is connected with the side frame (2) through bolts.

9. The electronic information display device of claim 1, wherein, The bottom of the electronic display screen (1) is fixedly provided with a supporting plate (25), the end of the supporting plate (25) is connected with the side frame (2) through bolts, the lower portion of the supporting plate (25) is provided with a supporting column (26), and the supporting column (26) is connected with the supporting plate (25) through bolts.

10. The electronic information display device of claim 3, wherein, The outer side of the stepping motor is provided with a protection box (24).

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