CN113663943A - Display device convenient to maintain - Google Patents
Display device convenient to maintain Download PDFInfo
- Publication number
- CN113663943A CN113663943A CN202110705822.XA CN202110705822A CN113663943A CN 113663943 A CN113663943 A CN 113663943A CN 202110705822 A CN202110705822 A CN 202110705822A CN 113663943 A CN113663943 A CN 113663943A
- Authority
- CN
- China
- Prior art keywords
- display screen
- rod
- display device
- lifting
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000000428 dust Substances 0.000 claims description 21
- 238000012423 maintenance Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000016776 visual perception Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of display equipment, and discloses display equipment convenient to maintain, which comprises an installation box and a display screen, wherein the display screen is vertically installed in the installation box, one side of the installation box is provided with a display port penetrating through the installation box, the display port is positioned on the display side of the display screen, a cleaning strip is arranged in the display port along the length direction of the display screen, the length of the cleaning strip is greater than that of the display screen, and a driving piece for driving the cleaning strip to move up and down is arranged on the installation box.
Description
Technical Field
The invention relates to the technical field of display equipment, in particular to display equipment convenient to maintain.
Background
A display apparatus, which is composed of a display device and a related circuit, can provide visual information in accordance with a visual perception factor. Display apparatuses are mainly classified into three main categories, an electron beam tube display apparatus, a flat panel display apparatus, and a projection type display apparatus, according to the display device used. However, the existing large display screen equipment is inconvenient to maintain and protect dust and rainwater in the using process, and therefore the display equipment convenient to maintain is disclosed.
Disclosure of Invention
In view of the technical problems in the background art, the present invention provides a display device that is easy to maintain.
The utility model provides a display device convenient to maintenance, includes install bin and display screen, the display screen is vertical to be installed in the install bin, one side of install bin is equipped with the demonstration mouth that runs through the install bin to show that the mouth is located the demonstration side of display screen, be equipped with clean strip along display screen length direction in the demonstration mouth, and the length of clean strip is greater than the length of display screen, be equipped with the driving piece that the clean strip of drive reciprocated on the install bin.
Preferably, the driving part comprises a reciprocating screw rod, the reciprocating screw rod is vertically and rotatably connected in the installation box, a moving block is arranged on one side, close to the reciprocating screw rod, of the cleaning strip, a first threaded hole penetrating through the moving block along the axial direction of the reciprocating screw rod is formed in the moving block, the moving block is in threaded fit connection with the reciprocating screw rod through the first threaded hole, and a driving motor for driving the reciprocating screw rod to rotate is arranged in the installation box.
Preferably, a lifting groove is vertically formed in the installation box, and the moving block is slidably installed in the lifting groove.
Preferably, the installation box is internally and rotatably connected with a rotating rod along the length direction of the display screen, the rotating rod is positioned below the display screen, a plurality of knocking blocks are arranged on the rotating rod at intervals, and the rotating rod is in transmission connection with a reciprocating screw through a bevel gear.
Preferably, the top of showing the mouth is equipped with dustproof waterproof cloth, the bottom of dustproof waterproof cloth is equipped with the lifter, the lifter reciprocates through the lifter.
Preferably, the lifting piece comprises a screw rod, the screw rod is vertically and rotatably connected in the installation box, one side of the lifting rod, which is close to the screw rod, is provided with a second threaded hole which penetrates through the screw rod along the axial direction of the screw rod, the lifting rod is in threaded fit connection with the screw rod through the second threaded hole, and the screw rod is in transmission connection with the rotating rod through a bevel gear.
Preferably, a guide groove is vertically formed in the installation box, and the lifting rod is slidably installed in the guide groove.
Preferably, the bottom of install bin can be dismantled and be connected with the dust box, the dust box is located the below of display screen.
According to the display device convenient to maintain, the driving motor drives the reciprocating screw to rotate, and the reciprocating screw drives the moving block and the cleaning strip to move up and down in a reciprocating mode, so that the cleaning strip can clean the display screen in a reciprocating mode; meanwhile, the rotating rod drives the plurality of knocking blocks to rotate, and the knocking blocks knock the cleaning strips, so that dust and foreign matters on the cleaning strips are knocked off, and the service life of the cleaning strips is prolonged; the rotating rod drives the screw rod to rotate, the screw rod drives the lifting rod to move up and down along the guide groove, and the lifting rod drives the dustproof and rainproof cloth to stretch and fold so as to prevent dust and rain for the display screen; the dust box can collect dust and sundries cleaned by the cleaning strips and the display screen in a contact manner, collect the knocking blocks and the dust and sundries cleaned by knocking, and carry out centralized treatment by disassembling the dust box; not only made things convenient for and carried out self-cleaning maintenance to this equipment, still made things convenient for and carried out automatic dustproof rain-proof to and made things convenient for and carried out automatic collection to the dust after the clearance, the automation mechanized operation has reduced the cost of labor, has improved maintenance efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an internal structure of an installation box of a display device convenient to maintain according to the present invention;
fig. 2 is a schematic perspective view of a display device for easy maintenance according to the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a display device convenient for maintenance in an unfolded state of a dustproof and rainproof cloth according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the invention provides a display device convenient to maintain, which comprises an installation box 1 and a display screen 2, wherein the display screen 2 is vertically installed in the installation box 1, one side of the installation box 1 is provided with a display port penetrating through the installation box 1, the display port is positioned on the display side of the display screen 2, a cleaning strip 3 is arranged in the display port along the length direction of the display screen 2, the length of the cleaning strip 3 is greater than that of the display screen 2, and a driving piece for driving the cleaning strip 3 to move up and down is arranged on the installation box 1.
In the embodiment, the cleaning strip 3 is driven by the driving part to move up and down, so that the cleaning strip 3 is driven to be in contact with the display surface of the display screen 2, and the display screen 2 is cleaned back and forth by the cleaning strip 3; when the clearance finishes, the driving piece drives the cleaning strip 3 to move to the top or the below of display screen 2 to can not influence the normal use of display screen 2.
As another embodiment of the invention, the driving member comprises a reciprocating screw 4, the reciprocating screw 4 is vertically and rotatably connected in the installation box 1, a moving block 5 is arranged on one side of the cleaning strip 3 close to the reciprocating screw 4, a first threaded hole penetrating along the axial direction of the reciprocating screw 4 is formed in the moving block 5, the moving block 5 is in threaded fit connection with the reciprocating screw 4 through the first threaded hole, and a driving motor for driving the reciprocating screw 4 to rotate is arranged in the installation box 1. A lifting groove is vertically formed in the installation box 1, and the moving block 5 is slidably installed in the lifting groove. The reciprocating screw rod 4 is driven to rotate through the driving motor, the reciprocating screw rod 4 drives the moving block 5 to reciprocate up and down along the lifting groove, so that the moving block 5 drives the cleaning strip 3 to reciprocate up and down, and the display screen 2 is cleaned up in a reciprocating mode.
As another embodiment of the invention, a rotating rod 6 is rotatably connected in the installation box 1 along the length direction of the display screen 2, the rotating rod 6 is positioned below the display screen 2, a plurality of knocking blocks 7 are arranged on the rotating rod 6 at intervals, and the rotating rod 6 is in transmission connection with the reciprocating screw rod 4 through a bevel gear. Through reciprocal screw rod 4 drive bull stick 6 through bevel gear and rotate, when cleaning strip 3 removed 2 below on the display screen, bull stick 6 drives a plurality of pieces 7 of strikeing and rotates, strikes piece 7 and strikes cleaning strip 3 for dust and foreign matter on the cleaning strip 3 are strikeed off, thereby carry out the automatic clearance to cleaning strip 3, improve cleaning strip 3's live time.
As another embodiment of the invention, the top of the display opening is provided with a dustproof rainproof cloth 8, the bottom of the dustproof rainproof cloth 8 is provided with a lifting rod 9, and the lifting rod 9 moves up and down through a lifting piece. The lifter includes screw rod 10, and the vertical rotation of screw rod 10 is connected in install bin 1, and one side that lifter 9 is close to screw rod 10 is equipped with along the second screw hole that screw rod 10 axial runs through, and lifter 9 is connected through second screw hole and screw rod 10 screw-thread fit, and screw rod 10 is connected through bevel gear and the 6 transmissions of bull stick. A guide groove is vertically formed in the installation box 1, and the lifting rod 9 is slidably installed in the guide groove. The rotating rod 6 drives the screw rod 10 to rotate through the bevel gear, the screw rod 10 drives the lifting rod 9 to move up and down along the guide groove, when the display screen 2 needs to be used, the screw rod 10 drives the lifting rod 9 to move up, the lifting rod 9 drives the dustproof and rainproof cloth 8 to move up and fold, the display screen 2 is opened, and display of the display screen 2 is facilitated; when rainy day or need be dustproof, driving motor reverses to drive reciprocal screw rod 4, bull stick 6 and screw rod 10 reversal, screw rod 10 drives lifter 9 and moves down, and lifter 9 drives dustproof waterproof cloth 8 and extends downwards, covers display screen 2, carries out dustproof rain-proof to display screen 2.
As another embodiment of the invention, a dust box 11 is detachably connected to the bottom of the installation box 1, and the dust box 11 is located below the display screen 2. Dust box 11 can be collected the dust and the debris that clearance strip 3 and display screen 2 contact were cleared up to and strike piece 7 and the dust and the debris that clearance 3 struck down and collect, carry out centralized processing through dismantling dust box 11.
The display equipment convenient to maintain not only facilitates automatic cleaning and maintenance of the equipment, but also facilitates automatic dust and rain prevention, and facilitates automatic collection and automatic operation of cleaned dust, so that labor cost is reduced, and maintenance efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a display device convenient to maintenance, its characterized in that, includes install bin (1) and display screen (2), display screen (2) are vertical to be installed in install bin (1), one side of install bin (1) is equipped with the demonstration mouth that runs through install bin (1) to show the demonstration side that the mouth is located display screen (2), be equipped with clean strip (3) along display screen (2) length direction in the demonstration mouth, and the length of clean strip (3) is greater than the length of display screen (2), be equipped with the driving piece that the clean strip (3) of drive reciprocated on install bin (1).
2. The easy-to-maintain display device according to claim 1, wherein the driving member comprises a reciprocating screw (4), the reciprocating screw (4) is vertically and rotatably connected in the installation box (1), a moving block (5) is arranged on one side of the cleaning strip (3) close to the reciprocating screw (4), a first threaded hole axially penetrating along the reciprocating screw (4) is formed in the moving block (5), the moving block (5) is in threaded fit connection with the reciprocating screw (4) through the first threaded hole, and a driving motor for driving the reciprocating screw (4) to rotate is arranged in the installation box (1).
3. A display device convenient for maintenance according to claim 2, wherein a lifting groove is vertically arranged in the mounting box (1), and the moving block (5) is slidably mounted in the lifting groove.
4. A display device convenient for maintenance according to claim 2, wherein a rotating rod (6) is rotatably connected in the installation box (1) along the length direction of the display screen (2), the rotating rod (6) is positioned below the display screen (2), a plurality of knocking blocks (7) are arranged on the rotating rod (6) at intervals, and the rotating rod (6) is in transmission connection with the reciprocating screw rod (4) through a bevel gear.
5. A display device convenient for maintenance according to claim 1, wherein the top of the display opening is provided with a dustproof waterproof cloth (8), the bottom of the dustproof waterproof cloth (8) is provided with a lifting rod (9), and the lifting rod (9) moves up and down through a lifting piece.
6. A display device convenient for maintenance according to claim 5, wherein the lifting member comprises a screw rod (10), the screw rod (10) is vertically and rotatably connected in the installation box (1), one side of the lifting rod (9) close to the screw rod (10) is provided with a second threaded hole which axially penetrates along the screw rod (10), the lifting rod (9) is in threaded fit connection with the screw rod (10) through the second threaded hole, and the screw rod (10) is in transmission connection with the rotating rod (6) through a bevel gear.
7. A display device convenient for maintenance according to claim 6, wherein a guide groove is vertically arranged in the mounting box (1), and the lifting rod (9) is slidably mounted in the guide groove.
8. A display device convenient for maintenance according to any of claims 1-7, characterized in that a dust box (11) is detachably connected to the bottom of the installation box (1), and the dust box (11) is located below the display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110705822.XA CN113663943A (en) | 2021-06-24 | 2021-06-24 | Display device convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110705822.XA CN113663943A (en) | 2021-06-24 | 2021-06-24 | Display device convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113663943A true CN113663943A (en) | 2021-11-19 |
Family
ID=78538270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110705822.XA Pending CN113663943A (en) | 2021-06-24 | 2021-06-24 | Display device convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113663943A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422797A (en) * | 2017-08-04 | 2017-12-01 | 合肥千奴信息科技有限公司 | A kind of novel computer display |
| CN107838062A (en) * | 2017-09-30 | 2018-03-27 | 蚌埠国显科技有限公司 | A kind of LCD slivers brush cleaning device |
| KR102037156B1 (en) * | 2018-11-14 | 2019-10-28 | 순천향대학교 산학협력단 | Smart phone case having wiper function |
| CN210788272U (en) * | 2019-10-16 | 2020-06-19 | 漳州麻吉网络信息服务有限公司 | Display protector for information technology consultation service |
| CN212156321U (en) * | 2020-03-16 | 2020-12-15 | 深圳市百升达电子科技有限公司 | Dustproof display screen |
| CN212229956U (en) * | 2019-12-17 | 2020-12-25 | 马鞍山中康信息科技有限公司 | Information analysis display equipment based on information technology research and development |
| CN213241757U (en) * | 2020-10-28 | 2021-05-18 | 深圳市三丰电子塑胶制品有限公司 | Display screen dust cover with collect function and be convenient for clearance |
| CN213457840U (en) * | 2020-12-02 | 2021-06-15 | 深圳市乐雅科技有限公司 | Liquid crystal display screen of touch all-in-one machine |
-
2021
- 2021-06-24 CN CN202110705822.XA patent/CN113663943A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422797A (en) * | 2017-08-04 | 2017-12-01 | 合肥千奴信息科技有限公司 | A kind of novel computer display |
| CN107838062A (en) * | 2017-09-30 | 2018-03-27 | 蚌埠国显科技有限公司 | A kind of LCD slivers brush cleaning device |
| KR102037156B1 (en) * | 2018-11-14 | 2019-10-28 | 순천향대학교 산학협력단 | Smart phone case having wiper function |
| CN210788272U (en) * | 2019-10-16 | 2020-06-19 | 漳州麻吉网络信息服务有限公司 | Display protector for information technology consultation service |
| CN212229956U (en) * | 2019-12-17 | 2020-12-25 | 马鞍山中康信息科技有限公司 | Information analysis display equipment based on information technology research and development |
| CN212156321U (en) * | 2020-03-16 | 2020-12-15 | 深圳市百升达电子科技有限公司 | Dustproof display screen |
| CN213241757U (en) * | 2020-10-28 | 2021-05-18 | 深圳市三丰电子塑胶制品有限公司 | Display screen dust cover with collect function and be convenient for clearance |
| CN213457840U (en) * | 2020-12-02 | 2021-06-15 | 深圳市乐雅科技有限公司 | Liquid crystal display screen of touch all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211119 |