CN111383516A - Dustproof construction reaches semiconductor display including this dustproof construction - Google Patents
Dustproof construction reaches semiconductor display including this dustproof construction Download PDFInfo
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- CN111383516A CN111383516A CN201811633805.4A CN201811633805A CN111383516A CN 111383516 A CN111383516 A CN 111383516A CN 201811633805 A CN201811633805 A CN 201811633805A CN 111383516 A CN111383516 A CN 111383516A
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- limiting
- display
- groove
- rear cover
- dustproof structure
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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
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Abstract
The invention discloses a dustproof structure and a semiconductor display comprising the same, which comprises a display shell and a rear cover plate, the inner side of the display shell is provided with a display screen, the inner part of the display shell is provided with a sliding groove, one side of the display shell is connected with a first connecting wire, a limiting groove is arranged inside the display shell, a slide block spring is arranged inside the limiting groove, one end of the slide block spring is connected with a limiting slide block, one end of the limiting slide block is connected with a connecting rod, one end of the connecting rod is connected with a longitudinal pull bolt, the bottom of the limiting clamp is provided with a clamp convex spring groove, when the display screen is used for a long time, the heat inside the display screen can be exhausted by the cooling fan on the rear cover plate to achieve the effect of controlling the temperature, and when the display screen breaks down or needs to clean the inside, the rear cover plate can be conveniently opened to maintain the internal circuit elements or clean internal dust.
Description
Technical Field
The invention belongs to the technical field of displays, and particularly relates to a dustproof structure and a semiconductor display comprising the dustproof structure.
Background
The display is also commonly referred to as a monitor. The display is a device belonging to a computer, namely an input and output device. The display tool is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, and the display tool can be divided into the following parts according to different manufacturing materials: cathode ray tube displays, plasma displays, liquid crystal displays, and the like.
When the existing semiconductor display is placed indoors, a large amount of dust can be accumulated on the surface, and static electricity can be generated due to the operation of internal elements in the use process, so that the dust is more easily accumulated on the surface of a shell and a display screen, the cleaning is inconvenient, and the watching effect is influenced; when the continuous use time is too long, the operation of the internal circuit element generates a large amount of heat energy, and the heat dissipation is poor, the circuit element is damaged after the continuous use time is long, and the problems of inconvenience in disassembly and inconvenience in maintenance are solved, so that the dustproof structure and the semiconductor display comprising the dustproof structure are provided.
Disclosure of Invention
The invention aims to provide a dustproof structure and a semiconductor display comprising the dustproof structure, so as to solve the problems that when the conventional semiconductor display provided in the background art is placed indoors, a large amount of dust is accumulated on the surface, and static electricity is generated due to the operation of internal elements in the use process, so that the dust is more easily accumulated on the surface of a shell and a display screen, the cleaning is inconvenient, and the watching effect is influenced; when the continuous service time is too long, the operation of the internal circuit element generates a large amount of heat energy, and the heat dissipation is poor, the circuit element is damaged after the continuous service time is long, and the problems of inconvenience in disassembly and maintenance are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a dustproof structure and a semiconductor display comprising the dustproof structure comprise a display shell and a rear cover plate, wherein a display screen is arranged on the inner side of the display shell, a sliding groove is formed in the display shell, a first connecting wire is connected to one side of the display shell, a limiting groove is formed in the display shell, a slider spring is arranged in the limiting groove, one end of the slider spring is connected with a limiting slider, one end of the limiting slider is connected with a connecting rod, one end of the connecting rod is connected with a longitudinal pull bolt, a limiting clamping protrusion is arranged at the bottom of the limiting groove, a clamping protrusion spring groove is formed in the bottom of the limiting clamping protrusion, a limiting spring is arranged in the clamping protrusion spring groove, a screen brush plate is connected to the bottom of the limiting spring, a brush is connected to the outer side of the screen brush plate, and a net-shaped plate is arranged on the outer side surface of the rear cover plate, the inside of back shroud is provided with radiator fan, the top and the bottom of back shroud are provided with the back lid card protruding, the screw groove has been seted up on the surface of back shroud, one side of back shroud is connected with the second connecting wire, the inside back shroud recess of having seted up in the outside of display housing corresponding back lid card protruding place.
Preferably, the screen brush plate and the display shell are fixedly connected through the clamping of the limiting clamping protrusion and the limiting groove.
Preferably, the display shell and the rear cover plate are clamped into the groove of the rear cover plate through the clamping protrusion of the rear cover plate and then are fixedly connected through the screw groove by a bolt.
Preferably, the limiting clamping protrusion is fixedly connected with the screen brushing plate through a limiting spring.
Preferably, the longitudinal pulling bolt, the connecting rod and the limiting sliding block are of an integrated structure, and the limiting sliding block is connected with the display shell through a sliding block spring.
Preferably, the net plate and the rear cover plate are fixedly connected by fitting.
Preferably, the rear cover clamping protrusion is fixedly connected with the rear cover plate through welding.
Compared with the prior art, the invention has the beneficial effects that: when the display is used for a long time, the dust on the display screen can be more due to internal static electricity, the dust can be conveniently cleaned through the brush of the screen brushing plate, the convenience and labor saving are realized, and the appearance is more attractive; when the display screen has a long continuous service life, the heat inside the display screen can be discharged through the cooling fan on the rear cover plate, the temperature control effect is achieved, and when the display screen breaks down or needs to clean the inside, the rear cover plate can be conveniently opened to maintain the circuit elements inside or clean the inside dust.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side cross-sectional structural schematic view of the present invention;
FIG. 3 is an enlarged view of the second part of the present invention;
FIG. 4 is a schematic view of the rear cover plate structure of the present invention;
in the figure: 1. a first connecting line; 2. a display housing; 3. a display screen; 4. longitudinally pulling the bolt; 5. a sliding groove; 6. a screen brushing plate; 7. a brush; 8. a limiting slide block; 9. a connecting rod; 10. a slider spring; 11. a snap spring groove; 12. a limiting spring; 13. limiting clamping protrusions; 14. a limiting groove; 15. a heat radiation fan; 16. a mesh plate; 17. the back cover is clamped and protruded; 18. a screw groove; 19. a second connecting line; 20. a back cover plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a dustproof structure and a semiconductor display comprising the dustproof structure comprise a display shell 2 and a rear cover plate 20, wherein a display screen 3 is arranged on the inner side of the display shell 2, a sliding groove 5 is formed in the display shell 2, a first connecting wire 1 is connected to one side of the display shell 2, a limiting groove 14 is formed in the display shell 2, a slider spring 10 is arranged in the limiting groove 14, one end of the slider spring 10 is connected with a limiting slider 8, one end of the limiting slider 8 is connected with a connecting rod 9, one end of the connecting rod 9 is connected with a longitudinal pull bolt 4, a limiting clamping convex 13 is arranged at the bottom of the limiting groove 14, a clamping convex spring groove 11 is arranged at the bottom of the limiting clamping convex 13, a limiting spring 12 is arranged in the clamping convex spring groove 11, the bottom of the limiting spring 12 is connected with a screen brush plate 6, a brush 7 is connected to the outer side of the screen brush plate 6, and a reticular plate 16 is arranged on, the inside of back shroud 20 is provided with radiator fan 15, and the top and the bottom of back shroud 20 are provided with back shroud card protruding 17, and the thread groove 18 has been seted up on the surface of back shroud 20, and one side of back shroud 20 is connected with second connecting wire 19, and the back shroud recess has been seted up to the inside place that corresponds back shroud card protruding 17 in the outside of display housing 2.
In order to facilitate the installation and the detachment of the screen brush plate 6 and the display housing 2, in this embodiment, preferably, the screen brush plate 6 and the display housing 2 are fixedly connected by the limiting clamping protrusion 13 and the limiting groove 14.
In order to facilitate the detachment and installation fastening of the display housing 2 and the rear cover plate 20, in the present embodiment, it is preferable that the display housing 2 and the rear cover plate 20 are fastened by a bolt passing through the screw groove 18 after the rear cover locking protrusion 17 is locked into the rear cover plate groove.
In order to facilitate the limited sliding between the limiting clamping protrusion 13 and the screen brush plate 6, in this embodiment, preferably, the limiting clamping protrusion 13 is fixedly connected with the screen brush plate 6 through a limiting spring 12.
In order to facilitate sliding and limiting between the limiting sliding block 8 and the display casing 2, in this embodiment, it is preferable that the longitudinal pulling bolt 4, the connecting rod 9 and the limiting sliding block 8 are of an integrated structure, and the limiting sliding block 8 is connected with the display casing 2 through a sliding block spring 10.
In order to facilitate the detachment and installation of the mesh plate 16 and the back cover plate 20, in the present embodiment, it is preferable that the mesh plate 16 and the back cover plate 20 are fixedly connected by fitting.
In order to connect and fasten the rear cover locking protrusion 17 and the rear cover plate 20, in the present embodiment, it is preferable that the rear cover locking protrusion 17 and the rear cover plate 20 are fixedly connected by welding.
The working principle and the using process of the invention are as follows: when the display is used, the first connecting wire 1 is connected with a power supply, a switch is turned on, the display screen 3 starts to work, the second connecting wire 19 is connected with the power supply, the cooling fan 15 in the rear cover plate 20 starts to work, heat generated by the work of internal elements of the display screen 3 is discharged, the cooling effect is achieved, when the display is used for a long time, dust can be accumulated on the display screen 3 and slides outwards through the screen brush plate 6, the dust on the display screen 3 is cleaned through the brush 7 below the screen brush plate 6, the surface of the display screen 3 is clean, when the screen brush plate 6 needs to be disassembled, the longitudinal pull bolt 4 is pulled downwards along the sliding groove 5, the limiting slide block 8 enables the limiting clamp protrusion 13 to be pressed out of the limiting groove 14 through the limiting spring 12, the cleaning of the brush 7 can be convenient for next use, when the display is in failure or needs to clean the interior of the machine, the second connecting wire 19, the cooling fan 15 stops working, the bolts in the screw grooves 18 are screwed out, the rear cover clamping protrusions 17 slide out along the rear cover groove by holding the rear cover plate 20 by hand, maintenance and cleaning are facilitated, the rear cover clamping protrusions 17 slide in along the rear cover groove by holding the rear cover plate 20 by hand, the bolts are fixed in the screw grooves 18, and installation is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dustproof construction and include semiconductor display of this dustproof construction, includes display casing (2) and back shroud (20), its characterized in that: the display screen is characterized in that a display screen (3) is arranged on the inner side of the display shell (2), a sliding groove (5) is formed in the display shell (2), a first connecting wire (1) is connected to one side of the display shell (2), a limiting groove (14) is formed in the display shell (2), a slider spring (10) is arranged in the limiting groove (14), a limiting slider (8) is connected to one end of the slider spring (10), a connecting rod (9) is connected to one end of the limiting slider (8), a longitudinal pull bolt (4) is connected to one end of the connecting rod (9), a limiting clamping protrusion (13) is arranged at the bottom of the limiting groove (14), a clamping protrusion spring groove (11) is formed in the bottom of the limiting clamping protrusion (13), a limiting spring (12) is arranged in the clamping protrusion spring groove (11), and a screen brushing plate (6) is connected to the bottom of the limiting spring (12), the outside of screen brush board (6) is connected with brush (7), the outside surface of back shroud (20) is provided with reticular lamina (16), the inside of back shroud (20) is provided with radiator fan (15), the top and the bottom of back shroud (20) are provided with the protruding (17) of back shroud card, spiral shell groove (18) have been seted up on the surface of back shroud (20), one side of back shroud (20) is connected with second connecting wire (19), the inside position department that corresponds the protruding (17) of back shroud card in the outside of display casing (2) has seted up the back shroud recess.
2. The dustproof structure according to claim 1, wherein the dustproof structure comprises: the screen brushing plate (6) and the display shell (2) are fixedly connected through the clamping of the limiting clamping protrusion (13) and the limiting groove (14).
3. The dustproof structure according to claim 1, wherein the dustproof structure comprises: the display shell (2) and the rear cover plate (20) are clamped into the groove of the rear cover plate through the clamping protrusion (17) of the rear cover plate and then are fixedly connected through the screw groove (18) by a bolt.
4. The dustproof structure according to claim 1, wherein the dustproof structure comprises: the limiting clamping protrusions (13) are fixedly connected with the screen brushing plate (6) through limiting springs (12).
5. The dustproof structure according to claim 1, wherein the dustproof structure comprises: the vertical pulling bolt (4), the connecting rod (9) and the limiting slide block (8) are of an integrated structure, and the limiting slide block (8) is connected with the display shell (2) through a slide block spring (10).
6. The dustproof structure according to claim 1, wherein the dustproof structure comprises: the reticular plate (16) and the rear cover plate (20) are fixedly connected through embedding.
7. The dustproof structure according to claim 1, wherein the dustproof structure comprises: the rear cover clamping protrusion (17) is fixedly connected with the rear cover plate (20) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633805.4A CN111383516A (en) | 2018-12-29 | 2018-12-29 | Dustproof construction reaches semiconductor display including this dustproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633805.4A CN111383516A (en) | 2018-12-29 | 2018-12-29 | Dustproof construction reaches semiconductor display including this dustproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111383516A true CN111383516A (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811633805.4A Pending CN111383516A (en) | 2018-12-29 | 2018-12-29 | Dustproof construction reaches semiconductor display including this dustproof construction |
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| Country | Link |
|---|---|
| CN (1) | CN111383516A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207718737U (en) * | 2018-01-04 | 2018-08-10 | 珠海微生活文化传媒有限公司 | A kind of open air stage display screen |
| CN108766268A (en) * | 2018-07-27 | 2018-11-06 | 吴止观 | One kind being convenient for clean LED display |
| CN208077059U (en) * | 2018-04-28 | 2018-11-09 | 湖南广播电视大学 | A kind of computer network real time monitoring, display device |
| CN108877547A (en) * | 2018-07-05 | 2018-11-23 | 池州市利智信息技术有限公司 | One kind being convenient for clean LED display |
| CN108922428A (en) * | 2018-08-02 | 2018-11-30 | 深圳市晶鸿电子有限公司 | A kind of Medical Devices display screen with dust reduction capability |
| CN108962008A (en) * | 2018-06-29 | 2018-12-07 | 芜湖等莱智能科技有限公司 | The dust-proof landing display of one kind and its control system |
-
2018
- 2018-12-29 CN CN201811633805.4A patent/CN111383516A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207718737U (en) * | 2018-01-04 | 2018-08-10 | 珠海微生活文化传媒有限公司 | A kind of open air stage display screen |
| CN208077059U (en) * | 2018-04-28 | 2018-11-09 | 湖南广播电视大学 | A kind of computer network real time monitoring, display device |
| CN108962008A (en) * | 2018-06-29 | 2018-12-07 | 芜湖等莱智能科技有限公司 | The dust-proof landing display of one kind and its control system |
| CN108877547A (en) * | 2018-07-05 | 2018-11-23 | 池州市利智信息技术有限公司 | One kind being convenient for clean LED display |
| CN108766268A (en) * | 2018-07-27 | 2018-11-06 | 吴止观 | One kind being convenient for clean LED display |
| CN108922428A (en) * | 2018-08-02 | 2018-11-30 | 深圳市晶鸿电子有限公司 | A kind of Medical Devices display screen with dust reduction capability |
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Application publication date: 20200707 |
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