CN213458879U - Liquid crystal display with automatic deashing structure - Google Patents
Liquid crystal display with automatic deashing structure Download PDFInfo
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- CN213458879U CN213458879U CN202022804841.1U CN202022804841U CN213458879U CN 213458879 U CN213458879 U CN 213458879U CN 202022804841 U CN202022804841 U CN 202022804841U CN 213458879 U CN213458879 U CN 213458879U
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Abstract
The utility model discloses a liquid crystal display with automatic deashing structure, which comprises a supporting seat, the top fixedly connected with fixing base of supporting seat, the top fixed mounting of fixing base has the display screen shell, the middle part of fixing base alternates and is connected with reciprocal lead screw, the middle part threaded connection of reciprocal lead screw has the sleeve, the bottom fixed connection of telescopic top and carriage release lever, one side fixed mounting of display screen shell inner wall has the display panel, the opposite side fixed mounting of display screen shell inner wall has perspective screen, one side fixed mounting of fixing base bottom has micro motor, micro motor's output passes through the connecting band and is connected with the one end transmission of reciprocal lead screw, the bottom fixed mounting of supporting seat inner wall has the water tank, the bottom fixed mounting of water tank inner wall has the water pump, the utility model relates to a liquid crystal display with automatic deashing structure sets, The moving rod, the water pump, the water tank and the spray head can automatically clean dust at regular time, and work of related personnel is facilitated.
Description
Technical Field
The utility model relates to a liquid crystal display field specifically is a liquid crystal display with automatic deashing structure.
Background
The Liquid Crystal Display (LCD) is one kind of flat panel display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like
More and more common that the display screen used, a lot of liquid crystal display commonly use now is outdoor, and present most display screen does not possess the function of automatic deashing, often can be infected with more dust on the long-time use display screen, influences the information that shows above the display screen easily, still needs the manual work to carry out the deashing to the dust above the display screen and handles, has greatly increased staff's work burden, has reduced staff's work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display with automatic deashing structure, more and more common that the display screen that proposes uses in solving above-mentioned background art, a lot of liquid crystal display commonly use now outdoor, present most display screens do not possess the function of automatic deashing, often can be infected with more dust on the long-time use display screen, influence the information that shows above the display screen easily, still need artifically carry out the deashing to the dust above the display screen and handle, staff's work burden has greatly been increased, staff's work efficiency has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: a liquid crystal display screen with an automatic dust cleaning structure comprises a supporting seat, wherein a fixed seat is fixedly connected to the top of the supporting seat, a display screen shell is fixedly mounted at the top of the fixed seat, a fixed plate is fixedly connected to the top of the display screen shell, a reciprocating lead screw is connected to the middle of the fixed seat in an inserting manner, a bearing is sleeved at the joint of the reciprocating lead screw and the fixed seat, a sleeve is in threaded connection with the middle of the reciprocating lead screw, the top of the sleeve is fixedly connected with the bottom of a moving rod, the top of the moving rod is in sliding connection with one side of the fixed plate through a sliding groove, a display panel is fixedly mounted on one side of the inner wall of the display screen shell, a perspective screen is fixedly mounted on the other side of the inner wall of the display screen shell, a micro motor is fixedly mounted on, the bottom fixed mounting of supporting seat inner wall has the water tank, the bottom fixed mounting of water tank inner wall has the water pump.
As an optimal technical scheme of the utility model, one side fixed mounting of display screen shell inner wall has the timing switch, micro motor and water pump are all through timing switch and external power supply electric connection.
As an optimal technical scheme of the utility model, the both sides fixedly connected with mounting panel of fixed plate, the shower nozzle is all installed to the bottom of mounting panel, the play water end of shower nozzle is corresponding with the surface of perspective screen, the output of water pump passes through water delivery hose and shower nozzle intercommunication.
As a preferred technical scheme of the utility model, the fixed intercommunication in one side at water tank top has the water injection pipe, the one end of water injection pipe is passed the supporting seat and is extended to the outside.
As an optimized technical scheme of the utility model, one side fixed mounting of carriage release lever has a plurality of pappus brush.
Compared with the prior art, the beneficial effects of the utility model are that:
set up micro motor, reciprocal lead screw, the carriage release lever, a water pump, water tank and shower nozzle, set up time switch in the inside of display screen shell simultaneously, the most direct attached surface at the perspective screen of outside dust, time switch can periodic control micro motor and water pump work, micro motor drives reciprocal lead screw and rotates, make sleeve and carriage release lever effect at the display screen remove repeatedly, the deashing is cleaned with the display screen contact to the pappus brush on the carriage release lever simultaneously, water pump work is taken water out from inside the water tank, through the surface water spray of shower nozzle to the perspective screen, the effect of deashing has been improved, it is convenient to use the clearance, clear up the dust regularly automatically, relevant personnel's work has been made things convenient for.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the present invention A;
FIG. 3 is an internal structure view of the support base of the present invention;
FIG. 4 is a top view of the display housing of the present invention;
fig. 5 is a structural diagram of the moving rod of the present invention.
In the figure: 1. a supporting seat; 2. a display screen housing; 3. a fixed seat; 4. a fixing plate; 5. a chute; 6. a travel bar; 7. mounting a plate; 8. a spray head; 9. a micro motor; 10. a reciprocating screw rod; 11. a sleeve; 12. a water tank; 13. a water pump; 14. a water injection pipe; 15. a display panel; 16. a see-through screen; 17. a timing switch; 18. a soft brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a liquid crystal display with an automatic dust removing structure, which comprises a supporting seat 1, a fixing seat 3 fixedly connected to the top of the supporting seat 1, a display housing 2 fixedly mounted to the top of the fixing seat 3, a fixing plate 4 fixedly connected to the top of the display housing 2, a reciprocating screw rod 10 inserted into the middle of the fixing seat 3, a bearing sleeved at the connection between the reciprocating screw rod 10 and the fixing seat 3, a sleeve 11 threadedly connected to the middle of the reciprocating screw rod 10, a sleeve 11 fixedly connected to the top of the sleeve 11 and the bottom of a movable rod 6, a movable rod 6 slidably connected to one side of the fixing plate 4 through a sliding groove 5, a display panel 15 fixedly mounted to one side of the inner wall of the display housing 2, a see-through screen 16 fixedly mounted to the other side of the inner wall of the display housing 2, the output end of the micro motor 9 is in transmission connection with one end of the reciprocating screw rod 10 through a connecting belt, a water tank 12 is fixedly mounted at the bottom end of the inner wall of the supporting seat 1, a water pump 13 is fixedly mounted at the bottom end of the inner wall of the water tank 12, and the type of the timing switch 17 is KG 316T-III.
Preferably, one side fixed mounting of 2 inner walls of display screen shells has time switch 17, and micro motor 9 and water pump 13 all pass through time switch 17 and external power supply electric connection, set up time switch 17 and be used for periodic control micro motor 9 and water pump 13 work to clear up the dust to the display screen.
Preferably, the two sides of the fixing plate 4 are fixedly connected with the mounting plates 7, the bottom of the mounting plates 7 is provided with the spray heads 8, the water outlet ends of the spray heads 8 correspond to the surface of the perspective screen 16, the output end of the water pump 13 is communicated with the spray heads 8 through water delivery hoses, and the water pump 13 and the spray heads 8 are arranged to spray water to the surface of the display screen, so that dust cleaning work is facilitated.
Preferably, a water injection pipe 14 is fixedly communicated with one side of the top of the water tank 12, one end of the water injection pipe 14 penetrates through the support base 1 and extends to the outside, and the water injection pipe 14 is arranged to facilitate water addition into the water tank 12.
Preferably, a plurality of soft brushes 18 are fixedly installed on one side of the moving rod 6, and the plurality of soft brushes 18 are arranged for wiping and cleaning the perspective screen 16 on the outer surface of the display screen when the moving rod 6 moves left and right.
When in specific use, the utility model relates to a liquid crystal display screen with an automatic dust cleaning structure, the display screen shell 2 protects the display panel 15 inside, most of the outside dust can be directly attached to the surface of the outside perspective screen 16 under the normal state, the timing switch 17 inside the display screen shell 2 can periodically control the micro motor 9 and the water pump 13 to work at intervals, the micro motor 9 drives the reciprocating screw rod 10 to rotate when in work, so that the sleeve 11 in the middle and the moving rod 6 above the sleeve 11 act on the outer surface of the display screen to move repeatedly, meanwhile, the soft brush 18 on the moving rod 6 is in contact with the display screen to clean and remove ash, the water pump 13 can pump out water from the inside of the water tank 12 when working, the spray head 8 at the top sprays water to the surface of the perspective screen 16, the effect of cleaning and removing ash is improved while spraying water, dust is automatically cleaned at fixed time, and work of related personnel is facilitated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a liquid crystal display with automatic deashing structure, includes supporting seat (1), its characterized in that: the top fixedly connected with fixing base (3) of supporting seat (1), the top fixedly mounted of fixing base (3) has display screen shell (2), the top fixedly connected with fixed plate (4) of display screen shell (2), the middle part of fixing base (3) alternates and is connected with reciprocal lead screw (10), the junction cover of reciprocal lead screw (10) and fixing base (3) is equipped with the bearing, the middle part threaded connection of reciprocal lead screw (10) has sleeve (11), the top of sleeve (11) and the bottom fixed connection of carriage release lever (6), the top of carriage release lever (6) passes through spout (5) and one side sliding connection of fixed plate (4), one side fixed mounting of display screen shell (2) inner wall has display panel (15), the opposite side fixed mounting of display screen shell (2) inner wall has perspective screen (16), one side fixed mounting of fixing base (3) bottom has micro motor (9), the output of micro motor (9) passes through the connecting band and is connected with the one end transmission of reciprocal lead screw (10), the bottom fixed mounting of supporting seat (1) inner wall has water tank (12), the bottom fixed mounting of water tank (12) inner wall has water pump (13).
2. The liquid crystal display screen with the automatic ash cleaning structure of claim 1, wherein: one side fixed mounting of display screen shell (2) inner wall has time switch (17), micro motor (9) and water pump (13) all are through time switch (17) and external power supply electric connection.
3. The liquid crystal display screen with the automatic ash cleaning structure of claim 1, wherein: the utility model discloses a shower nozzle is characterized in that the both sides fixedly connected with mounting panel (7) of fixed plate (4), shower nozzle (8) are all installed to the bottom of mounting panel (7), the play water end of shower nozzle (8) is corresponding with the surface of perspective screen (16), the output of water pump (13) is through water delivery hose and shower nozzle (8) intercommunication.
4. The liquid crystal display screen with the automatic ash cleaning structure of claim 1, wherein: one side at water tank (12) top is fixed the intercommunication has water injection pipe (14), the one end of water injection pipe (14) is passed supporting seat (1) and is extended to the outside.
5. The liquid crystal display screen with the automatic ash cleaning structure of claim 1, wherein: one side of the moving rod (6) is fixedly provided with a plurality of soft hair brushes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022804841.1U CN213458879U (en) | 2020-11-29 | 2020-11-29 | Liquid crystal display with automatic deashing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022804841.1U CN213458879U (en) | 2020-11-29 | 2020-11-29 | Liquid crystal display with automatic deashing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213458879U true CN213458879U (en) | 2021-06-15 |
Family
ID=76303108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022804841.1U Active CN213458879U (en) | 2020-11-29 | 2020-11-29 | Liquid crystal display with automatic deashing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213458879U (en) |
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2020
- 2020-11-29 CN CN202022804841.1U patent/CN213458879U/en active Active
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