CN209772839U - High-efficient type liquid crystal display belt cleaning device - Google Patents

High-efficient type liquid crystal display belt cleaning device Download PDF

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Publication number
CN209772839U
CN209772839U CN201920200339.4U CN201920200339U CN209772839U CN 209772839 U CN209772839 U CN 209772839U CN 201920200339 U CN201920200339 U CN 201920200339U CN 209772839 U CN209772839 U CN 209772839U
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China
Prior art keywords
water
shell
motor
sprayer
liquid crystal
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Application number
CN201920200339.4U
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Chinese (zh)
Inventor
杨理
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Shenzhen Yundacheng Technology Co Ltd
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Shenzhen Yundacheng Technology Co Ltd
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Priority to CN201920200339.4U priority Critical patent/CN209772839U/en
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Abstract

The utility model discloses a high-efficiency liquid crystal display screen cleaning device, wherein a motor is arranged at the front end in a shell, and a wiping pad is arranged on a rotating shaft of the motor; the water tank and the water sprayer are further mounted inside the shell, the water tank is connected with the water sprayer through a water pumping pipe, the front end of the water sprayer is connected with the water spraying pipe, the other end of the water spraying pipe is located at the upper end of the outer portion of the shell, a spray head is mounted at the end portion of the other end of the water spraying pipe, an extrusion rod is mounted inside the water sprayer, a spring is sleeved on the extrusion rod, the extrusion rod is connected with the inner wall of one end of the water sprayer through the spring, the other end of the extrusion rod penetrates through; the handle is installed to the casing rear end, the utility model discloses a motor drives and cleans the pad and rotates, conveniently cleans the display screen, and the control through the sprinkler is followed shower nozzle blowout cleaning water, helps cleaning the display screen, and this equipment structure is simple, and the size is little, facilitates the use, and the button of water spray and motor is all in handle department, convenient operation.

Description

High-efficient type liquid crystal display belt cleaning device
Technical Field
The utility model relates to a liquid crystal display field, concretely relates to high-efficient type liquid crystal display belt cleaning device.
background
The liquid crystal display requires regular maintenance during use to maintain performance and ensure an extended service life. After a liquid crystal display is used for a long time, dust is generated on the liquid crystal display. The dust needs to be cleaned regularly. But the direct wiping effect of the rag is low, the wiping is not clean, and the efficiency is slow. Therefore, the efficient liquid crystal display screen cleaning device is designed.
SUMMERY OF THE UTILITY MODEL
in order to solve the existing problem, the utility model provides a high-efficient type liquid crystal display belt cleaning device can solve the problem of mentioning in the background art.
The utility model discloses a realize through following technical scheme:
A high-efficiency liquid crystal display screen cleaning device comprises a shell, a water spraying pipe, a wiping pad, a motor, a water tank, a dry battery, a handle and a water sprayer, wherein the motor is installed at the front end in the shell, a motor rotating shaft penetrates through the shell wall and leaks out of the shell, the wiping pad is installed on the motor rotating shaft, a battery placing seat is arranged at the rear end of the shell, the dry battery is placed in the battery placing seat, and the dry battery is connected with the motor and a motor switch through a lead; the water tank is connected with the water sprayer through a water pumping pipe, the front end of the water sprayer is connected with a water spraying pipe, the other end of the water spraying pipe is arranged at the upper end of the outer part of the shell, a spray head is arranged at the end part of the other end of the water spraying pipe, an extrusion rod is arranged in the water sprayer, a spring is sleeved on the extrusion rod, the extrusion rod is connected with the inner wall of one end of the water sprayer through the spring, the other end of the extrusion rod penetrates through the shell, and a water spraying button is arranged at the end part of the extrusion rod; the handle is installed at the rear end of the shell.
Furthermore, the water spraying pipe and the water pumping pipe are both provided with one-way valves, the one-way valve on the water pumping pipe can flow in one way from the water tank to the sprayer, and the one-way valve on the water spraying pipe can flow in one way from the sprayer to the spray head.
Furthermore, the frame of the wiping pad is made of hard plastics, and the front end of the wiping pad is made of cloth.
Further, motor switch installs outside the casing, motor switch places in the handle top.
Further, the extrusion rod is connected with the inner wall of the water sprayer in a sliding mode and is in sealing fit with the inner wall of the water sprayer.
Further, a battery cover is installed outside the battery placing seat.
The utility model has the advantages that: the utility model discloses a motor drives and cleans the pad and rotates, conveniently cleans the display screen, improves and cleans efficiency, and control through the sprinkler is followed shower nozzle blowout cleaning water, helps cleaning the display screen, and this equipment structure is simple, and the size is little, facilitates the use, and the button of water spray and motor is all in handle department, convenient operation.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
Fig. 2 is a left side view schematically illustrating the present invention.
In the figure: 1. a housing; 2. a water spray pipe; 3. a spray head; 4. a one-way valve; 5. a wiping pad; 6. a motor; 7. a water pumping pipe; 8. a water tank; 9. a battery cover; 10. a battery placing seat; 11. dry batteries; 12. a handle; 13. a motor switch; 14. a water spray button; 15. a spring; 16. an extrusion stem; 17. a water sprayer.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
As shown in fig. 1-2, a high-efficiency liquid crystal display screen cleaning device comprises a shell 1, a water spray pipe 2, a wiping pad 5, a motor 6, a water tank 8, a dry battery 11, a handle 12 and a water sprayer 17.
The motor 6 is installed to the front end in the casing 1, and 6 pivots of motor pass 1 walls of casing and spill outside the casing 1, and the installation is cleaned and is filled up 5 in the 6 pivots of motor, and the motor 6 can drive and clean and fill up 5 rotations, cleans and fill up 5 rotation in-process and can clean liquid crystal display. The frame of the wiping pad 5 is made of hard plastics, and the front end of the wiping pad 5 is cloth. The rear end of the shell 1 is provided with a battery placing seat 10, a dry battery 11 is placed in the battery placing seat 10, a battery cover 9 is arranged outside the battery placing seat 10, the dry battery 11 is connected with the motor 6 and a motor switch 13 through a lead, and the opening and closing of the motor 6 can be controlled through the motor switch 13. The motor switch 13 is installed outside the housing 1, and the motor switch 13 is placed above the handle 12, so that the motor switch 13 can be conveniently pressed when the handle 12 is held. A handle 12 is mounted to the rear end of the housing 1.
The inside water tank 8 and the sprayer 17 of still installing of casing 1, water tank 8 is connected with sprayer 17 through drinking-water pipe 7, spray pipe 2 is connected to sprayer 17 front end, the other end of spray pipe 2 is in the outside upper end of casing 1, shower nozzle 3 is installed to the other end tip of spray pipe 2, all be equipped with check valve 4 on spray pipe 2 and the drinking-water pipe 7, check valve 4 on the drinking-water pipe 7 can follow water tank 8 to sprayer 17 unidirectional flow, check valve 4 on the spray pipe 2 can follow sprayer 17 to 3 unidirectional flow of shower nozzle, through two check valve 4, water sprayer 17 can follow the interior extract water of water tank 8, and send in the spray pipe 2, spout from shower nozzle 3 at last. An extrusion rod 16 is arranged in the sprinkler 17, a spring 15 is sleeved on the extrusion rod 16, the extrusion rod 16 is connected with the inner wall of one end of the sprinkler 17 through the spring 15, the other end of the extrusion rod 16 penetrates through the shell 1, a water spraying button 14 is arranged at the end part of the extrusion rod, the extrusion rod 16 can be pushed to extrude water in the sprinkler 17 into the water spraying pipe 2 by pressing the water spraying button 14, after the water spraying button 14 is put down, the extrusion rod 16 returns to the original position through the action of the spring 15, and the water in the water tank 8 is pumped into the sprinkler 17 by means of the air pressure of the sprinkler 17; the extrusion rod 16 is connected with the inner wall of the water sprayer 17 in a sliding way and is matched with the water sprayer in a sealing way, so that water leakage is prevented.
The working principle is as follows: the water tank 8 is filled with water. A dry cell 11 is placed in the battery seat 10 to cover the battery cover 9. When the handle 12 is held by hand, the spray head 3 is firstly aligned with the liquid crystal display screen, the finger presses the water spraying button 14, the water spraying button 14 pushes the extrusion rod 16, at the moment, no water exists in the water sprayer 17, and therefore, water cannot be sprayed out from the spray head 3 when the water spraying button 14 is pressed for the first time. When the water spray button 14 is released, the pressing rod 16 returns to the original position by the elastic force of the spring 15, the air pressure in the water sprayer 17 becomes low, and the water in the water tank 8 is pumped into the water sprayer 17 by the air pressure, and the water in the water sprayer 17 does not flow back into the water tank 8 because the check valve 4 is provided in the water pumping pipe 7. And pressing the water spraying button 14 again, pushing the extrusion rod 16 by the water spraying button 14 to extrude the water in the water sprayer 17 into the water spraying pipe 2 and spraying the water from the spray head 3, releasing the water spraying button 14 after spraying, and repeating the steps. After spraying water, pressing the motor switch 13, starting the motor 6, driving the wiping pad 5 to rotate by the motor 6, and wiping the liquid crystal display screen in the rotating process of the wiping pad 5.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a high-efficient type liquid crystal display belt cleaning device, includes casing (1), spray pipe (2), cleans pad (5), motor (6), water tank (8), dry battery (11), handle (12) and sprinkler (17), its characterized in that: a motor (6) is mounted at the front end in the shell (1), a rotating shaft of the motor (6) penetrates through the wall of the shell (1) and leaks out of the shell (1), a wiping pad (5) is mounted on the rotating shaft of the motor (6), a battery placing seat (10) is arranged at the rear end of the shell (1), a dry battery (11) is placed in the battery placing seat (10), and the dry battery (11) is connected with the motor (6) and a motor switch (13) through a wire; the water sprayer is characterized in that a water tank (8) and a water sprayer (17) are further mounted inside the shell (1), the water tank (8) is connected with the water sprayer (17) through a water pumping pipe (7), the front end of the water sprayer (17) is connected with a water spraying pipe (2), the other end of the water spraying pipe (2) is arranged at the upper end of the outer portion of the shell (1), a spray head (3) is mounted at the end of the other end of the water spraying pipe (2), an extrusion rod (16) is mounted inside the water sprayer (17), a spring (15) is sleeved on the extrusion rod (16), the extrusion rod (16) is connected with the inner wall of one end of the water sprayer (17) through the spring (15), and the other end of the extrusion rod (16) penetrates through the shell (1) and a water; the rear end of the shell (1) is provided with a handle (12).
2. A high efficiency liquid crystal display cleaning apparatus as defined in claim 1, wherein: all be equipped with check valve (4) on spray pipe (2) and drinking-water pipe (7), check valve (4) on drinking-water pipe (7) can be followed water tank (8) to sprinkler (17) unidirectional flow, check valve (4) on spray pipe (2) can be followed sprinkler (17) to shower nozzle (3) unidirectional flow.
3. A high efficiency liquid crystal display cleaning apparatus as defined in claim 1, wherein: the frame of the wiping pad (5) is made of hard plastics, and the front end of the wiping pad (5) is made of cloth.
4. A high efficiency liquid crystal display cleaning apparatus as defined in claim 1, wherein: the motor switch (13) is arranged outside the shell (1), and the motor switch (13) is placed above the handle (12).
5. a high efficiency liquid crystal display cleaning apparatus as defined in claim 1, wherein: the extrusion rod (16) is in sliding connection with the inner wall of the water sprayer (17) and is in sealing fit with the inner wall of the water sprayer.
6. A high efficiency liquid crystal display cleaning apparatus as defined in claim 1, wherein: and a battery cover (9) is arranged outside the battery placing seat (10).
CN201920200339.4U 2019-02-15 2019-02-15 High-efficient type liquid crystal display belt cleaning device Active CN209772839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920200339.4U CN209772839U (en) 2019-02-15 2019-02-15 High-efficient type liquid crystal display belt cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920200339.4U CN209772839U (en) 2019-02-15 2019-02-15 High-efficient type liquid crystal display belt cleaning device

Publications (1)

Publication Number Publication Date
CN209772839U true CN209772839U (en) 2019-12-13

Family

ID=68794831

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920200339.4U Active CN209772839U (en) 2019-02-15 2019-02-15 High-efficient type liquid crystal display belt cleaning device

Country Status (1)

Country Link
CN (1) CN209772839U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185417A (en) * 2020-02-05 2020-05-22 台州椒江锐江电脑有限公司 Portable computer display dust removal cleaning equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111185417A (en) * 2020-02-05 2020-05-22 台州椒江锐江电脑有限公司 Portable computer display dust removal cleaning equipment

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