CN211134689U - Make things convenient for screen frame that computer screen removed dust - Google Patents
Make things convenient for screen frame that computer screen removed dust Download PDFInfo
- Publication number
- CN211134689U CN211134689U CN201922078985.0U CN201922078985U CN211134689U CN 211134689 U CN211134689 U CN 211134689U CN 201922078985 U CN201922078985 U CN 201922078985U CN 211134689 U CN211134689 U CN 211134689U
- Authority
- CN
- China
- Prior art keywords
- frame body
- side frame
- stop lever
- fixed
- mounting shell
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a make things convenient for screen frame that computer screen removed dust relates to computer screen dust removal technical field. It comprises a frame main body; the frame main body consists of a rectangular side frame body and a back plate which is matched and fixed at the rear end of the side frame body; a mounting through hole is formed in the rear side of the lower end of the frame main body; a plurality of adjusting bolts are distributed on the four walls of the side frame body; the adjusting bolt is correspondingly vertical to the outer wall of the side frame body; the adjusting bolt threads penetrate through the corresponding side frame body side wall; the inner end part of the adjusting bolt is rotationally connected with a pressing block; a rubber pad is fixed inside the pressing and fixing block in a matching way; limiting mechanisms are fixed on the left side and the right side of the inner part of the side frame body; a dust removal mechanism is arranged between the two limiting mechanisms. The utility model has the advantages that: it can be through lateral shifting and longitudinal movement wipe dust, and what wipe is more comprehensive, improves the dust removal effect to the screen.
Description
Technical Field
The utility model relates to a computer screen dust removal technical field.
Background
The screen frame is wrapped at the edge of the screen and is used for protecting the screen, is generally applied to various screens, can play a good protection role, is low in manufacturing cost and long in service life, and has good practicability. However, the screen frame still can not prevent the computer screen from being stained with dust, so a dust removal device needs to be additionally arranged on the screen frame so as to remove dust on the screen at any time, the dust removal device on the screen frame usually only moves in one direction to wipe off dust, the wiping-off is not comprehensive enough, the dust removal effect is poor, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is not enough to the technique that the aforesaid exists, provides a make things convenient for screen frame that computer screen removed dust, and it can erase dust through lateral shifting and longitudinal movement, and the more comprehensive of erasing improves the dust removal effect to the screen.
The utility model adopts the technical proposal that: the screen frame convenient for dust removal of the computer screen comprises a frame main body; the frame main body consists of a rectangular side frame body and a back plate which is matched and fixed at the rear end of the side frame body; a mounting through hole is formed in the rear side of the lower end of the frame main body; a plurality of adjusting bolts are distributed on the four walls of the side frame body; the adjusting bolt is correspondingly vertical to the outer wall of the side frame body; the adjusting bolt threads penetrate through the corresponding side frame body side wall; the inner end part of the adjusting bolt is rotationally connected with a pressing block; a rubber pad is fixed inside the pressing and fixing block in a matching way; limiting mechanisms are fixed on the left side and the right side of the inner part of the side frame body; a dust removal mechanism is arranged between the two limiting mechanisms;
the limiting mechanism comprises a front stop lever and a rear stop lever; the front stop lever and the rear stop lever are both arranged along the vertical direction; the upper and lower ends of the front stop lever and the rear stop lever are respectively fixed with the upper and lower ends of the side frame body correspondingly; the rear stop lever is positioned in front of the pressing and fixing block;
the dust removal mechanism comprises a mounting shell arranged along the left-right direction; the left end part and the right end part of the mounting shell are respectively and correspondingly arranged in the limiting mechanisms on the left side and the right side; the left end and the right end of the mounting shell respectively slide corresponding to the left side and the right side inside the side frame body; the front stop lever slides with the front side of the mounting shell; the rear stop lever slides with the rear side of the mounting shell; a handle is fixed at the front end of the mounting shell, and a working cavity is formed at the rear end of the mounting shell; the upper end and the lower end in the working cavity are both fixed with a limiting strip along the left and right direction; a supporting block is arranged in the working cavity; the upper end and the lower end of the supporting block are both provided with a chute; the sliding grooves are in one-to-one corresponding sliding connection with the limiting strips; the rear end of the supporting block extends out of the working cavity; the rear end of the supporting block is matched with and fixed with the cleaning strip; the left end of the supporting block is connected with the left end in the working cavity through a pressure spring; a base is fixed at the right end of the supporting block; the base is rotationally connected with a roller; the axial direction of the roller is arranged along the front-back direction; a servo motor is fixedly penetrated on the right side of the mounting shell; the output end of the servo motor is arranged along the front-back direction and is positioned in the working cavity; the output end of the servo motor is fixedly sleeved with a cam; the cam is correspondingly matched with the roller; the power supply of the servo motor and the starting switch of the servo motor are respectively arranged on the front side of the mounting box.
Further optimizing the technical scheme, the right side thread of the side frame body of the screen frame convenient for computer screen dust removal is connected with a set screw in a penetrating way; the set screw corresponds to the mounting case.
Further optimize this technical scheme, the inside downside of the screen frame's that makes things convenient for computer screen to remove dust screen frame corresponds and has placed the collection dirt pad.
The beneficial effects of the utility model reside in that:
1. the support of the display can penetrate through the arrangement through opening, so that the frame main body is convenient to mount; the pressing and fixing blocks can be pressed around the display through screwing and adjusting of the adjusting bolts on the four walls of the side frame body, so that the frame main body and the display are fixed; the rubber pad can play a role in buffering, prevent the pressing and fixing block from damaging the display, increase the friction force with the display and improve the fixing effect;
the mounting shell can only slide up and down through the blocking of the front stop lever, the rear stop lever and the side frame body; the cam can be driven to rotate through the servo motor, and the rotation process of the cam can be converted into the left-right reciprocating movement effect of the supporting block through the elastic action of the roller matched with the cam and the pressure spring on the supporting block; the installation shell slides from top to bottom and can drive the supporting shoe and reciprocate, combines the reciprocating motion about the supporting shoe, makes the clean strip fixed with the supporting shoe can enough clean from top to bottom the screen, can clean about going on the screen simultaneously again, makes the process of erasing dust more comprehensive, improves dust removal effect.
2. The mounting shell can be fixed at the lower part of the frame main body by the fastening screw, so that the dust removal mechanism is prevented from moving when not used; the dust collecting pad is used for receiving dust falling off during dust removal, and the falling dust can be easily removed by taking the dust collecting pad down.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the right structure of the dust removing mechanism;
fig. 3 is a schematic structural diagram of the left part of the dust removing mechanism.
In the figure, 1, a frame body; 2. a side frame body; 3. a back plate; 4. arranging a through opening; 5. adjusting the bolt; 6. pressing and fixing the block; 7. a rubber pad; 8. a front stop lever; 9. a rear stop lever; 10. mounting a shell; 11. a handle; 12. a working chamber; 13. a limiting strip; 14. a support block; 15. a chute; 16. a cleaning strip; 17. a pressure spring; 18. a base; 19. a roller; 20. a servo motor; 21. a cam; 22. a power supply; 23. starting a switch; 24. tightening the screw; 25. a dust collecting pad.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a screen frame for facilitating dust removal of a computer screen includes a frame body 1; the frame body 1 consists of a rectangular side frame body 2 and a back plate 3 which is matched and fixed at the rear end of the side frame body 2; a mounting through hole 4 is formed in the rear side of the lower end of the frame main body 1; a plurality of adjusting bolts 5 are distributed on the four walls of the side frame body 2; the adjusting bolt 5 is correspondingly vertical to the outer wall of the side frame body 2; the adjusting bolt 5 penetrates through the corresponding side wall of the side frame body 2 in a threaded manner; the inner end part of the adjusting bolt 5 is rotationally connected with a pressing block 6; a rubber pad 7 is fixed on the inner side of the pressing block 6; limiting mechanisms are fixed on the left side and the right side inside the side frame body 2; a dust removal mechanism is arranged between the two limiting mechanisms; the limiting mechanism comprises a front stop lever 8 and a rear stop lever 9; the front stop lever 8 and the rear stop lever 9 are both arranged along the vertical direction; the upper and lower ends of the front stop lever 8 and the rear stop lever 9 are respectively fixed with the upper and lower ends of the side frame body 2; the rear stop lever 9 is positioned in front of the press-fixing block 6.
As shown in fig. 2-3, the dust removing mechanism includes a mounting case 10 disposed in a left-right direction; the left end and the right end of the mounting shell 10 are respectively and correspondingly arranged in the limiting mechanisms at the left side and the right side; the left and right ends of the mounting shell 10 slide correspondingly with the left and right sides inside the side frame body 2 respectively; the front stop lever 8 slides with the front side of the mounting shell 10; the rear stop lever 9 slides with the rear side of the mounting shell 10; a handle 11 is fixed at the front end of the mounting shell 10, and a working cavity 12 is formed at the rear end; the upper end and the lower end in the working cavity 12 are both fixed with a limit strip 13 along the left-right direction; a supporting block 14 is arranged in the working cavity 12; the upper end and the lower end of the supporting block 14 are both provided with a sliding chute 15; the sliding grooves 15 are in one-to-one corresponding sliding connection with the limiting strips 13; the rear end of the supporting block 14 extends out of the working cavity 12; the rear end of the supporting block 14 is matched with and fixed with a cleaning strip 16; the left end of the supporting block 14 is connected with the left end in the working cavity 12 through a pressure spring 17; a base 18 is fixed at the right end of the supporting block 14; a roller 19 is rotatably connected in the base 18; the axial direction of the roller 19 is arranged along the front-rear direction; a servo motor 20 is fixedly penetrated on the right side of the mounting shell 10; the output end of the servo motor 20 is arranged along the front-back direction and is positioned in the working cavity 12; the output end of the servo motor 20 is fixedly sleeved with a cam 21; the cam 21 is correspondingly matched with the roller 19; the front side of the mounting box is respectively provided with a power supply 22 of the servo motor 20 and a starting switch 23 of the servo motor 20; a set screw 24 is connected with the right thread of the side frame body 2 in a penetrating way; the set screw 24 corresponds to the mounting shell 10; the dust collecting pad 25 is correspondingly arranged at the lower side in the side frame body 2.
Firstly, fixing the frame body 1 and the display by screwing the adjusting bolts 5 at all positions, and screwing the set screw 24 to ensure that the mounting shell 10 is not propped tightly; subsequently, turn on starting switch 23, servo motor 20 starts, drive cam 21 rotates, through the combined action of cam 21 and gyro wheel 19 and the spring action of pressure spring 17 to supporting shoe 14, drive supporting shoe 14 reciprocating motion about in working chamber 12, meanwhile, the operator draws installation shell 10 upwards through handle 11, drive supporting shoe 14 and reciprocate, clean strip 16 realizes simultaneously carrying out the dust removal process of wiping about and from top to bottom the screen promptly, when removing dust with the tradition, clean strip 16 can only move in a direction and compare, it is more comprehensive when removing dust undoubtedly to this technical scheme, dust removal effect is better.
When the dust collector is used for wiping and removing dust, the dust can fall onto the dust collecting pad 25, and after the outer wall of the dust collector is removed, the dust collecting pad 25 is taken down, so that the fallen dust can be easily removed.
Claims (3)
1. The utility model provides a make things convenient for screen frame that computer screen removed dust which characterized in that: comprises a frame main body; the frame main body consists of a rectangular side frame body and a back plate which is matched and fixed at the rear end of the side frame body; a mounting through hole is formed in the rear side of the lower end of the frame main body; a plurality of adjusting bolts are distributed on the four walls of the side frame body; the adjusting bolt is correspondingly vertical to the outer wall of the side frame body; the adjusting bolt threads penetrate through the corresponding side frame body side wall; the inner end part of the adjusting bolt is rotationally connected with a pressing block; a rubber pad is fixed inside the pressing and fixing block in a matching way; limiting mechanisms are fixed on the left side and the right side of the inner part of the side frame body; a dust removal mechanism is arranged between the two limiting mechanisms;
the limiting mechanism comprises a front stop lever and a rear stop lever; the front stop lever and the rear stop lever are both arranged along the vertical direction; the upper and lower ends of the front stop lever and the rear stop lever are respectively fixed with the upper and lower ends of the side frame body correspondingly; the rear stop lever is positioned in front of the pressing and fixing block;
the dust removal mechanism comprises a mounting shell arranged along the left-right direction; the left end part and the right end part of the mounting shell are respectively and correspondingly arranged in the limiting mechanisms on the left side and the right side; the left end and the right end of the mounting shell respectively slide corresponding to the left side and the right side inside the side frame body; the front stop lever slides with the front side of the mounting shell; the rear stop lever slides with the rear side of the mounting shell; a handle is fixed at the front end of the mounting shell, and a working cavity is formed at the rear end of the mounting shell; the upper end and the lower end in the working cavity are both fixed with a limiting strip along the left and right direction; a supporting block is arranged in the working cavity; the upper end and the lower end of the supporting block are both provided with a chute; the sliding grooves are in one-to-one corresponding sliding connection with the limiting strips; the rear end of the supporting block extends out of the working cavity; the rear end of the supporting block is matched with and fixed with the cleaning strip; the left end of the supporting block is connected with the left end in the working cavity through a pressure spring; a base is fixed at the right end of the supporting block; the base is rotationally connected with a roller; the axial direction of the roller is arranged along the front-back direction; a servo motor is fixedly penetrated on the right side of the mounting shell; the output end of the servo motor is arranged along the front-back direction and is positioned in the working cavity; the output end of the servo motor is fixedly sleeved with a cam; the cam is correspondingly matched with the roller; the power supply of the servo motor and the starting switch of the servo motor are respectively arranged on the front side of the mounting box.
2. The screen frame of claim 1, wherein: the right side thread of the side frame body is connected with a set screw in a penetrating way; the set screw corresponds to the mounting case.
3. The screen frame of claim 1, wherein: the lower side of the inner part of the side frame body is correspondingly provided with a dust collecting pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078985.0U CN211134689U (en) | 2019-11-27 | 2019-11-27 | Make things convenient for screen frame that computer screen removed dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922078985.0U CN211134689U (en) | 2019-11-27 | 2019-11-27 | Make things convenient for screen frame that computer screen removed dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211134689U true CN211134689U (en) | 2020-07-31 |
Family
ID=71776670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922078985.0U Expired - Fee Related CN211134689U (en) | 2019-11-27 | 2019-11-27 | Make things convenient for screen frame that computer screen removed dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211134689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317369A (en) * | 2020-09-17 | 2021-02-05 | 抚州盛宏电子有限公司 | Display screen cleaning device for electronic product |
| CN112536252A (en) * | 2020-12-01 | 2021-03-23 | 国电青山热电有限公司 | Information display device for boiler data management system and use method thereof |
-
2019
- 2019-11-27 CN CN201922078985.0U patent/CN211134689U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112317369A (en) * | 2020-09-17 | 2021-02-05 | 抚州盛宏电子有限公司 | Display screen cleaning device for electronic product |
| CN112536252A (en) * | 2020-12-01 | 2021-03-23 | 国电青山热电有限公司 | Information display device for boiler data management system and use method thereof |
| CN112536252B (en) * | 2020-12-01 | 2022-06-14 | 国电青山热电有限公司 | Information display device for boiler data management system and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211134689U (en) | Make things convenient for screen frame that computer screen removed dust | |
| CN110815131A (en) | Automobile wheel hub bolt uninstallation equipment | |
| CN213162066U (en) | Automatic control cabinet for dust removal of steelmaking workshop | |
| CN215772904U (en) | Convenient radiating constant voltage power supply | |
| CN216203219U (en) | Energy-saving LED washes dust keeper of pinup | |
| CN213915002U (en) | Dust removal mechanism of computer memory strip | |
| CN214900774U (en) | Automatic cleaning device for distributed photovoltaic power station | |
| CN214535743U (en) | LED lamp housing with novel structure | |
| CN210995638U (en) | Light and portable notebook computer keyboard cleaning pen | |
| CN114415796A (en) | Supply chain management device based on data analysis and use method thereof | |
| CN209398152U (en) | A kind of electronic double-chain window opener with dust-proof mechanism | |
| CN221103290U (en) | Photovoltaic board clean structure | |
| CN216369076U (en) | Dust collector for communication product | |
| CN217221713U (en) | Grinder is used in grain processing | |
| CN213024220U (en) | Multifunctional case for computer | |
| CN213364409U (en) | Pressure testing machine | |
| CN219442826U (en) | Base station radio frequency energy management terminal based on big data | |
| CN215792159U (en) | Full-automatic paper machine of mounting that radiating effect is good | |
| CN216553502U (en) | Novel electric door opening machine | |
| CN214356433U (en) | Electric bicycle support convenient to install lithium cell | |
| CN219857597U (en) | Unmanned aerial vehicle for cleaning surface of photovoltaic panel | |
| CN215878885U (en) | Radiation protection device convenient to use | |
| CN216098299U (en) | Bearing steel ball grinding device | |
| CN214856421U (en) | Dust collector with novel floor wiping mechanism | |
| CN216670640U (en) | Case convenient to heat dissipation plate dust clearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201127 |