Liquid crystal all-in-one machine with dust removal function

Abstract

The utility model discloses a liquid crystal all-in-one machine with a dust removal function, which comprises a machine body frame, a liquid crystal display screen is arranged on the machine body frame, a sliding groove is arranged on one side of the machine body frame, collecting grooves are arranged on two sides of the machine body frame, the collecting grooves are communicated with the sliding groove, a guide block is arranged in the sliding groove through a sliding assembly, and the guide block is connected with the machine body frame. According to the liquid crystal all-in-one machine with the dust removal function, the left wiping assembly and the right wiping assembly are arranged, a worker pulls a first pushing handle, first wiping bristles and first wiping cotton make contact with the surface of a liquid crystal display screen, and the liquid crystal display screen is moved from a collecting groove in one side to a collecting groove in the other side; dust on the surface of the liquid crystal display screen can be effectively removed, first wiping bristles make contact with the liquid crystal display screen to wipe the liquid crystal display screen, finally, the liquid crystal display screen is effectively wiped through first wiping cotton, and the wiped dust can be pushed into a collecting box on one side to be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal integrated machines, in particular to a liquid crystal integrated machine with a dust removal function. Background Art

[0002] LCD touch all-in-one computer, computer TV touch all-in-one computer, interactive LCD all-in-one computer, LCD electronic whiteboard, interactive smart tablet, interactive LCD writing screen, all of these refer to the same concept, which is to add interactive touch components to LCD TVs, and also to design built-in computer hosts as needed.

[0003] After searching, the patent with application number CN201720711427.1 discloses a liquid crystal all-in-one machine, including a casing, a liquid crystal display screen is arranged on the external front side of the casing, and a host module connected to the liquid crystal display screen is arranged inside the casing; the liquid crystal display screen is a G+P capacitive screen. During the use of the liquid crystal all-in-one machine, since the liquid crystal display screen is always outside and exposed to the air, dust in the air will adhere to it. Over time, a large amount of dust will accumulate on the surface, thereby affecting the user's viewing and use. For this reason, a liquid crystal all-in-one machine with a dust removal function is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a liquid crystal all-in-one machine with a dust removal function, which is used to solve the above problems.

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

[0006] A liquid crystal integrated machine with a dust removal function comprises a body frame, a liquid crystal display screen is arranged on the body frame, a sliding groove is opened on one side of the body frame, collecting grooves are opened on both sides of the body frame, the collecting groove is communicated with the sliding groove, a guide block is installed in the sliding groove through a sliding assembly, a rotating shaft is rotatably installed on one side of the guide block, left and right wiping assemblies are fixedly installed on the outer side of the rotating shaft, a collecting assembly is arranged in the collecting groove, side positioning assemblies are arranged on both sides of the guide block, and a support seat is installed on the bottom side of the body frame.

[0007] Preferably, the left and right wiping components include four groups of connecting blocks fixedly mounted on a rotating shaft, on which the first wiping bristles, the first wiping cotton, the second wiping bristles and the second wiping cotton are respectively fixedly mounted, the first wiping bristles and the second wiping bristles are symmetrically arranged, and the first wiping cotton and the second wiping cotton are symmetrically arranged.

[0008] Preferably, a first pushing handle and a second pushing handle are fixedly mounted on the rotating shaft, and a blocking column slot is provided on one side of the first pushing handle and the second pushing handle. The first pushing handle is adapted to the first wiping bristles and the first wiping cotton, and the second pushing handle is adapted to the second wiping bristles and the second wiping cotton.

[0009] Preferably, a positioning stop column is fixedly mounted on one side of the guide block, and the positioning stop column is matched with the stop column notch.

[0010] Preferably, the sliding assembly comprises two guide posts fixedly mounted on the inner wall of the sliding groove, one end of the guide post extends into the collecting groove, and the guide block is slidably sleeved on the two guide posts.

[0011] Preferably, the collecting assembly comprises a collecting box placed in the collecting tank, an end shell is installed on one side of the machine body frame, and the end shell is connected to the machine body frame by bolts.

[0012] Preferably, the side positioning assembly includes a first magnetic block fixedly mounted on both sides of the guide block, and a second magnetic block is fixedly mounted on both side inner walls of the two collecting grooves, and the first magnetic block and the second magnetic block are adapted to each other.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the LCD integrated machine with dust removal function is provided with left and right wiping components, and the staff pulls the first push handle to make the first wiping brush and the first wiping cotton contact with the surface of the LCD screen, and move from the collection slot on one side to the collection slot on the other side, so as to effectively remove the dust on the surface of the LCD screen, the first wiping brush first contacts and wipes the LCD screen, and finally the first wiping cotton is used to effectively wipe it clean, and the dust after wiping will be pushed into the collection box on one side for collection, and the wiping of dust is beneficial to the viewing and use of the user;

[0014] When it is not wiped clean once, by pushing the second push handle, the second wiping bristles and the second wiping cotton come into contact with the surface of the LCD screen, so that the surface of the LCD screen can be wiped clean again. When wiping back and forth left and right, there will be no cross-influence on each other, so that separate wiping is achieved. A side positioning component is set, and the first magnetic block on the side positioning component will attract the second magnetic block when the guide block moves to the collecting groove on one side, so as to realize the position positioning of the guide block, and the guide block is not easy to move around. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from the right side;

[0017] Figure 3It is a schematic diagram of the structure of the utility model in partial section;

[0018] Figure 4 It is a schematic diagram of the structure of a partial cross-section of the utility model;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the structure of part A.

[0020] In the figure: 1. body frame; 2. support base; 3. liquid crystal display screen; 4. sliding groove; 5. collecting groove; 6. guide column; 7. guide block; 8. rotating shaft; 9. connecting block; 10. first wiping bristle; 11. first wiping cotton; 12. second wiping bristle; 13. second wiping cotton; 14. first pushing handle; 15. second pushing handle; 16. positioning stop column; 17. stop column notch; 18. collecting box; 19. end shell; 20. first magnetic block; 21. second magnetic block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: Refer to Figure 1-5 , a liquid crystal integrated machine with a dust removal function, comprises a body frame 1, a liquid crystal display screen 3 is arranged on the body frame 1, a sliding groove 4 is opened on one side of the body frame 1, and collecting grooves 5 are opened on both sides of the body frame 1, the collecting groove 5 is connected with the sliding groove 4, and a guide block 7 is installed in the sliding groove 4 through a sliding assembly, the sliding assembly comprises two guide columns 6 fixedly installed on the inner wall of the sliding groove 4, one end of the guide column 6 extends into the collecting groove 5, and the guide block 7 is slidably sleeved on the two guide columns 6, and the sliding assembly is arranged, and the guide columns 6 and the guide blocks 7 on the sliding assembly are convenient for the horizontal movement of the rotating shaft 8, and a rotating shaft 8 is rotatably installed on one side of the guide block 7, and the outer side of the rotating shaft 8 is fixedly installed with left and right wiping assemblies, a collecting assembly is arranged in the collecting groove 5, and side positioning assemblies are arranged on both sides of the guide block 7, and a support seat 2 is installed on the bottom side of the body frame 1.

[0023] The left and right wiping components include four groups of connecting blocks 9 fixedly mounted on the rotating shaft 8, on which the first wiping bristles 10, the first wiping cotton 11, the second wiping bristles 12 and the second wiping cotton 13 are fixedly mounted respectively, the first wiping bristles 10 and the second wiping bristles 12 are symmetrically arranged, the first wiping cotton 11 and the second wiping cotton 13 are symmetrically arranged, and the first pushing handle 14 and the second pushing handle 15 are fixedly mounted on the rotating shaft 8, one side of the first pushing handle 14 and the second pushing handle 15 are provided with a blocking column slot 17, the first pushing handle 14 is adapted to the first wiping bristles 10 and the first wiping cotton 11, the second pushing handle 15 is adapted to the second wiping bristles 12 and the second wiping cotton 13, when the LCD screen 3 is used for a long time, more dust will fall on the surface, at this time the staff pulls the first pushing handle 14, Pull the rotating shaft 8 out of the collecting groove 5. When pulling it out, push the first pushing handle 14. At this time, the first wiping bristles 10 and the first wiping cotton 11 are in contact with the surface of the liquid crystal display screen 3. After the surface is in contact, they are pushed and moved from the collecting groove 5 on one side to the collecting groove 5 on the other side. The dust on the surface of the liquid crystal display screen 3 can be effectively removed. The first wiping bristles 10 first contact and wipe the liquid crystal display screen 3, and finally the first wiping cotton 11 is used to effectively wipe it clean. The dust after wiping will be pushed to the collection box 18 on one side for collection. When it is not wiped clean once, the second pushing handle 15 is pushed at this time. The second wiping bristles 12 and the second wiping cotton 13 are in contact with the surface of the liquid crystal display screen 3. By pushing, the surface of the liquid crystal display screen 3 can be wiped clean again. When wiping back and forth left and right, there will be no cross-influence on each other, so that separate wiping can be achieved.

[0024] A positioning stop column 16 is fixedly installed on one side of the guide block 7, and the positioning stop column 16 is adapted to the stop column slot 17. The positioning stop column 16 is set, and the positioning stop column 16 can position the first push handle 14 and the second push handle 15, so that the first wiping cotton 11 or the second wiping cotton 13 can contact and wipe the LCD screen 3 well.

[0025] The collecting component comprises a collecting box 18 placed in the collecting groove 5, and an end shell 19 is installed on one side of the body frame 1. The end shell 19 is connected to the body frame 1 by bolts. After wiping, the bolts are removed and the end shell 19 is opened to pull out the collecting box 18, and the dust inside is taken out for cleaning. The side positioning component comprises a first magnetic block 20 fixedly installed on both sides of the guide block 7, and second magnetic blocks 21 are fixedly installed on the inner walls of both sides of the two collecting grooves 5. The first magnetic block 20 and the second magnetic block 21 are adapted to each other. The side positioning component is set, and the first magnetic block 20 on the side positioning component will be attracted to the second magnetic block 21 when the guide block 7 moves to the collecting groove 5 on one side, so as to realize the position positioning of the guide block 7, and the guide block 7 is not easy to move around.

[0026] During use: the LCD all-in-one machine is provided with a host module, a system control module, a drive module, etc. The LCD all-in-one machine is controlled by the internal system and operated and displayed through the LCD screen 3. A body frame 1 is provided on the outside of the LCD screen 3 for side protection of the LCD screen 3. After the LCD screen 3 is used for a long time, a lot of dust will fall on the surface. At this time, the staff pulls the first pushing handle 14 to pull the rotating shaft 8 out of the collecting groove 5. When pulling it out, by pushing the first pushing handle 14, the first wiping brush 10 and the first wiping cotton 11 contact the surface of the LCD screen 3. After the surface is in contact, they are pushed. The sliding component is set, and the guide column 6 and the guide block 7 on the sliding component facilitate the horizontal movement of the rotating shaft 8, which moves from the collecting groove 5 on one side to the collecting groove 5 on the other side, so as to effectively remove the dust on the surface of the LCD screen 3. The first wiping brush 10 first contacts and wipes the LCD screen 3, and finally is effectively wiped clean by the first wiping cotton 11. The dust after wiping will be pushed to one side. The dust is collected in the collection box 18, and wiping the dust is convenient for users to watch and use. When it is not wiped clean once, the second pushing handle 15 is pushed, and the second wiping brush bristles 12 and the second wiping cotton 13 contact the surface of the liquid crystal display screen 3. By pushing, the surface of the liquid crystal display screen 3 can be wiped clean again. When wiping back and forth left and right, there will be no cross-influence on each other, so that separate wiping is achieved. The positioning stop column 16 is set, and the positioning stop column 16 can position the first pushing handle 14 and the second pushing handle 15, so that the first wiping cotton 11 or the second wiping cotton 13 can contact and wipe the liquid crystal display screen 3 well. After wiping, the bolts are removed, the end shell 19 is opened, and the collection box 18 can be pulled out, and the dust inside can be taken out for cleaning. The side positioning component is set, and the first magnetic block 20 on the side positioning component, when the guide block 7 moves to the collection groove 5 on one side, it will be attracted by the second magnetic block 21, so as to realize the position positioning of the guide block 7, and the guide block 7 is not easy to run around, which is convenient to use.

[0027] 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 liquid crystal integrated machine with a dust removal function, comprising a machine frame (1), wherein a liquid crystal display screen (3) is arranged on the machine frame (1), characterized in that: A sliding groove (4) is provided on one side of the machine frame (1), and collecting grooves (5) are provided on both sides of the machine frame (1), the collecting grooves (5) are connected to the sliding groove (4), a guide block (7) is installed in the sliding groove (4) through a sliding component, a rotating shaft (8) is rotatably installed on one side of the guide block (7), and left and right wiping components are fixedly installed on the outer side of the rotating shaft (8), a collecting component is provided in the collecting groove (5), and side positioning components are provided on both sides of the guide block (7), and a support seat (2) is installed on the bottom side of the machine frame (1).

2. The liquid crystal integrated machine with dust removal function according to claim 1, characterized in that: The left and right wiping components comprise four groups of connection blocks (9) fixedly mounted on a rotating shaft (8), and first wiping bristles (10), first wiping cotton (11), second wiping bristles (12) and second wiping cotton (13) are respectively fixedly mounted on the four groups of connection blocks (9); the first wiping bristles (10) and the second wiping bristles (12) are symmetrically arranged, and the first wiping cotton (11) and the second wiping cotton (13) are symmetrically arranged.

3. The integrated liquid crystal display with dust removal function according to claim 2, characterized in that: A first pushing handle (14) and a second pushing handle (15) are fixedly mounted on the rotating shaft (8); a stopper notch (17) is provided on one side of the first pushing handle (14) and the second pushing handle (15); the first pushing handle (14) is adapted to the first wiping bristles (10) and the first wiping cotton (11); and the second pushing handle (15) is adapted to the second wiping bristles (12) and the second wiping cotton (13).

4. The integrated liquid crystal display with dust removal function according to claim 3, characterized in that: A positioning stop column (16) is fixedly mounted on one side of the guide block (7), and the positioning stop column (16) is matched with the stop column notch (17).

5. The integrated liquid crystal display with dust removal function according to claim 1, characterized in that: The sliding assembly comprises two guide columns (6) fixedly mounted on the inner wall of the sliding groove (4), one end of the guide column (6) extends into the collecting groove (5), and the guide block (7) is slidably sleeved on the two guide columns (6).

6. The integrated liquid crystal display with dust removal function according to claim 1, characterized in that: The collection assembly comprises a collection box (18) placed in a collection tank (5); an end shell (19) is installed on one side of the machine frame (1); the end shell (19) and the machine frame (1) are connected by bolts.

7. The integrated liquid crystal display with dust removal function according to claim 1, characterized in that: The side positioning assembly comprises a first magnetic block (20) fixedly mounted on both sides of the guide block (7), and a second magnetic block (21) fixedly mounted on both side inner walls of the two collecting grooves (5), and the first magnetic block (20) and the second magnetic block (21) are adapted to each other.

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