CN217428500U - Electronic display screen with waterproof and dustproof structure - Google Patents
Electronic display screen with waterproof and dustproof structure Download PDFInfo
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- CN217428500U CN217428500U CN202221012438.8U CN202221012438U CN217428500U CN 217428500 U CN217428500 U CN 217428500U CN 202221012438 U CN202221012438 U CN 202221012438U CN 217428500 U CN217428500 U CN 217428500U
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Abstract
The utility model provides an electronic display screen with waterproof and dustproof structure, which comprises a display screen body, wherein the display screen body comprises a main body, a shell is fixedly arranged at the outer side of the main body, a cleaning mechanism is slidably arranged at the inner part of the shell, the cleaning mechanism is movably arranged at the front side of the main body, the cleaning mechanism comprises a transverse plate, the cleaning mechanism is stirred downwards through the transverse plate, the transverse plate cleans dust on the surface of the main body through a hairbrush, meanwhile, the transverse plate drives a rotating rod through a rack, a gear, a lower spiral helical gear and an upper spiral helical gear, the rotating rod drives an upper impeller and a lower impeller to rotate through a lateral bevel gear and a vertical bevel gear, so that air is conveniently blown to the surface of the main body, the cleaning efficiency can be improved, the main body is conveniently cooled through a dustproof net, meanwhile, the adjusting plate is limited through a fixing plate, and the device is conveniently fixed and installed, the practicability is high.
Description
Technical Field
The utility model relates to an electronic display screen technical field specifically is an electronic display screen with waterproof dustproof construction.
Background
In the prior art, the electronic display screen is directly fixed mounting on the wall or on the support, its waterproof and dustproof can rely on the shell material of electronic display screen completely, its waterproof and dustproof can power lowly, long-time use of electronic display screen, its front surface can drop the dust, influence electronic display screen's display effect, and inconvenient dust to its surface is handled, the practicality is low, some electronic display screens are provided with waterproof dustproof construction, but these structures can influence electronic display screen's radiating effect.
Therefore, the utility model provides an electronic display screen with waterproof dustproof construction.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an electronic display screen with waterproof dustproof construction to solve the problem that proposes in the above-mentioned background art, the utility model discloses a to the regulation of clearance mechanism, conveniently clear up the dust on main part surface, also do not influence electronic display screen's radiating effect, convenient to use, the practicality is high.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an electronic display screen with waterproof dustproof construction, includes the display screen body, the display screen body includes the main part, the outside fixed mounting of main part has the casing, the spacing slidable mounting in inside of casing has clearance mechanism, clearance mechanism movable mounting is in the front side of main part, clearance mechanism includes the diaphragm, the bilateral symmetry fixed mounting in inside of casing has fixed slide bar, the diaphragm passes through slide opening slidable mounting between fixed slide bar, one side fixed mounting of fixed slide bar has the rack.
Furthermore, circular grooves are symmetrically formed in the middle of the transverse plate, an upper impeller and a lower impeller are rotatably mounted in the circular grooves through a shaft rod, the top of the lower impeller is rotatably mounted on the upper impeller, a vertical bevel gear is fixedly mounted on the shaft rod, and the vertical bevel gear is fixedly mounted between the upper impeller and the lower impeller.
Furthermore, the inside limiting rotation at both ends of diaphragm installs the dwang, the one end fixed mounting of dwang has side direction bevel gear, side direction bevel gear and vertical bevel gear intermeshing setting, the other end fixed mounting of dwang has last spiral helical gear.
Furthermore, the gear is rotatably installed on the outer side of the rotating rod through the rotating shaft, one end of the gear is movably installed on the outer side of the transverse plate, a lower spiral helical gear is fixedly installed on one side of the gear, the lower spiral helical gear and the upper spiral helical gear are meshed with each other, the gear is rotatably installed on one side of the sliding hole, and the gear and the rack are meshed with each other.
Further, the bottom fixed mounting of diaphragm has lower balladeur train, the side shape of balladeur train is "U" type down, fixed mounting has the cushion on the inner wall of balladeur train down, the mounting groove has been seted up at the top of the one end of balladeur train down.
Furthermore, the one end of balladeur train has the dust screen through mounting groove fixed mounting down, the equal fixed mounting in bottom and the top of dust screen has the fixed plate, the shape at the both ends of fixed plate is the arc.
Further, the spout has been seted up to the top symmetry of the rear side of casing, the inside spacing slidable mounting of spout has the regulating plate, the mounting hole has been seted up to the one end of regulating plate, the through-hole has been seted up to the bottom of spout, fixed plate movable mounting is in the inside of through-hole.
Furthermore, a brush is fixedly installed on one side of the transverse plate and is in contact with the surface of the main body.
The utility model has the advantages that: the utility model relates to an electronic display screen with waterproof dustproof construction stirs clearance mechanism downwards through the diaphragm, the diaphragm clears up the dust on the surface of main part through the brush, simultaneously the diaphragm passes through the rack, the gear, lower spiral helical gear, it drives the dwang to go up spiral helical gear, the dwang drives the impeller and rotates with lower impeller through side direction bevel gear and vertical bevel gear, the convenience is bloied to the surface of main part, can improve its cleaning efficiency, dispel the heat to the main part through the dust screen convenience, it is spacing to the regulating plate through the fixed plate simultaneously, the convenience is fixed and is installed the device, high practicability.
Drawings
FIG. 1 is a front side oblique view structural diagram of an electronic display screen with a waterproof and dustproof structure according to the present invention;
fig. 2 is a cross-sectional view of an electronic display screen with a waterproof and dustproof structure according to the present invention;
fig. 3 is an enlarged view of a position a in fig. 2 of an electronic display screen with a waterproof and dustproof structure according to the present invention;
fig. 4 is an enlarged view of the position B in fig. 2 of the electronic display screen with the waterproof and dustproof structure according to the present invention;
FIG. 5 is a rear side oblique view structural diagram of an electronic display screen with a waterproof and dustproof structure according to the present invention;
FIG. 6 is a structural diagram of a cleaning mechanism of an electronic display screen with a waterproof and dustproof structure according to the present invention;
FIG. 7 is a structural diagram of an electronic display screen adjusting plate with a waterproof and dustproof structure according to the present invention;
in the figure: 1. a housing; 2. a cleaning mechanism; 3. a transverse plate; 4. an adjusting plate; 5. fixing the sliding rod; 6. a main body; 7. a lower carriage; 8. a rack; 9. a gear; 10. a lower helical gear; 11. an upper helical gear; 12. rotating the rod; 13. a lateral bevel gear; 14. a vertical bevel gear; 15. an upper impeller; 16. a lower impeller; 17. a chute; 18. mounting holes; 19. a dust screen; 20. mounting grooves; 21. and (7) fixing the plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 7, the present invention provides a technical solution: an electronic display screen with a waterproof and dustproof structure comprises a display screen body, wherein the display screen body comprises a main body 6, the outer side of the main body 6 is fixedly provided with a shell 1, the inner part of the shell 1 is provided with a cleaning mechanism 2 in a limiting sliding manner, the cleaning mechanism 2 is movably arranged at the front side of the main body 6, the cleaning mechanism 2 comprises a transverse plate 3, the two sides of the inner part of the shell 1 are fixedly provided with fixed sliding rods 5 symmetrically, the transverse plate 3 is arranged between the fixed sliding rods 5 through a sliding hole in a sliding manner, one side of each fixed sliding rod 5 is fixedly provided with a rack 8, one side of the transverse plate 3 is fixedly provided with a hairbrush, the hairbrush is in surface contact with the main body 6, when in use, an adjusting plate 4 is moved outwards respectively, the transverse plate 3 slides upwards, the cleaning mechanism 2 is driven by the transverse plate 3 to slide upwards, a lower sliding frame 7 is driven, a dustproof net 19 is arranged at the top of one end of the lower sliding frame 7 through a mounting groove 20, lower balladeur train 7 drives dust screen 19 and upwards slides, and dust screen 19 drives fixed plate 21, and fixed plate 21 gets into the inside of through-hole and fixes and carry on spacingly to it in one side of regulating plate 4, fixes the device body through mounting hole 18 and regulating plate.
In this embodiment, circular grooves are symmetrically formed in the middle of the horizontal plate 3, an upper impeller 15 and a lower impeller 16 are rotatably mounted in the circular grooves through a shaft rod, the upper impeller 15 is rotatably mounted on the top of the lower impeller 16, a vertical bevel gear 14 is fixedly mounted on the shaft rod, the vertical bevel gear 14 is fixedly mounted between the upper impeller 15 and the lower impeller 16, a rotating rod 12 is rotatably mounted in the inner portion of each of the two ends of the horizontal plate 3, a lateral bevel gear 13 is fixedly mounted at one end of the rotating rod 12, the lateral bevel gear 13 and the vertical bevel gear 14 are meshed with each other, an upper helical bevel gear 11 is fixedly mounted at the other end of the rotating rod 12, a gear 9 is rotatably mounted on the outer side of the rotating rod 12 through a rotating shaft, one end of the gear 9 is movably mounted on the outer side of the horizontal plate 3, and a lower helical gear 10 is fixedly mounted on one side of the gear 9, lower spiral helical gear 10 and last spiral helical gear 11 intermeshing sets up, gear 9 rotates and installs the one side at the slide opening, gear 9 and rack 8 intermeshing sets up, drive gear 9 downstream when diaphragm 3 slides down, gear 9 rotates under rack 8's meshing effect, drive spiral helical gear 10 down simultaneously, spiral helical gear 11 and dwang 12 are driven to lower spiral helical gear 10, dwang 12 drives impeller 15 and impeller 16 rotation down through side bevel gear 13 and vertical bevel gear 14, can blow to the surface of main part 6, diaphragm 3 clears up the surface of main part 6 through the brush simultaneously, and is easy to operate, and convenient to use.
In this embodiment, the bottom of the transverse plate 3 is fixedly provided with a lower sliding frame 7, the side surface of the lower sliding frame 7 is in a U shape, the inner wall of the lower sliding frame 7 is fixedly provided with a rubber mat, the top of one end of the lower sliding frame 7 is provided with a mounting groove 20, one end of the lower sliding frame 7 is fixedly provided with a dust screen 19 through the mounting groove 20, the bottom and the top of the dust screen 19 are both fixedly provided with a fixing plate 21, the two ends of the fixing plate 21 are arc-shaped, the top of the rear side of the casing 1 is symmetrically provided with sliding grooves 17, the inner part of the sliding grooves 17 is slidably provided with an adjusting plate 4, one end of the adjusting plate 4 is provided with a mounting hole 18, the bottom of the sliding grooves 17 is provided with a through hole, the fixing plate 21 is movably arranged in the through hole, the transverse plate 3 can drive the lower sliding frame 7 when sliding up and down, a foot mat on the inner side of the lower sliding frame 7 can seal between the main body 6 and the lower sliding frame 7, prevent that dust and water from getting into, convenient to use drives dust screen 19 when lower carriage 7 rises, and dust screen 19 carries out spacing fixed to adjusting plate 4 through fixed plate 21, conveniently installs the device body through the regulating plate, and the practicality is high.
When using this electronic display screen with waterproof dustproof construction, stir clearance mechanism 2 downwards through diaphragm 3, diaphragm 3 clears up the dust on the surface of main part 6 through the brush, diaphragm 3 is through rack 8 simultaneously, gear 9, lower spiral helical gear 10, it drives dwang 12 to go up spiral helical gear 11, dwang 12 drives impeller 15 and lower impeller 16 rotation through side direction bevel gear 13 and vertical bevel gear 14, the convenience is bloied to the surface of main part 1, can improve its cleaning efficiency, conveniently dispel the heat to main part 6 through dust screen 19, it is spacing to adjust plate 4 through fixed plate 21 simultaneously, the convenience is fixed and is installed the device, the practicality is high.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an electronic display screen with waterproof dustproof construction, includes the display screen body, its characterized in that: the display screen body includes main part (6), the outside fixed mounting of main part (6) has casing (1), the inside spacing slidable mounting of casing (1) has clearance mechanism (2), clearance mechanism (2) movable mounting is in the front side of main part (6), clearance mechanism (2) are including diaphragm (3), the bilateral symmetry fixed mounting of the inside of casing (1) has fixed slide bar (5), diaphragm (3) are through slide opening slidable mounting between fixed slide bar (5), one side fixed mounting of fixed slide bar (5) has rack (8).
2. The electronic display screen with waterproof and dustproof structure of claim 1, wherein: the improved horizontal plate is characterized in that circular grooves are symmetrically formed in the middle of the horizontal plate (3), an upper impeller (15) and a lower impeller (16) are rotatably mounted in the circular grooves through a shaft rod, the top of the lower impeller (16) is rotatably mounted on the upper impeller (15), a vertical bevel gear (14) is fixedly mounted on the shaft rod, and the vertical bevel gear (14) is fixedly mounted between the upper impeller (15) and the lower impeller (16).
3. The electronic display screen with waterproof and dustproof structure of claim 2, wherein: dwang (12) are installed to the inside spacing rotation at the both ends of diaphragm (3), the one end fixed mounting of dwang (12) has side direction bevel gear (13), side direction bevel gear (13) and vertical bevel gear (14) intermeshing setting, the other end fixed mounting of dwang (12) has last spiral helical gear (11).
4. The electronic display screen with waterproof and dustproof structure of claim 3, wherein: the utility model discloses a slide fastener, including dwang (12), gear (9), one end movable mounting of gear (9) is in the outside of diaphragm (3), one side fixed mounting of gear (9) has down spiral helical gear (10), down spiral helical gear (10) and last spiral helical gear (11) intermeshing setting, gear (9) rotate and install the one side at the slide opening, gear (9) and rack (8) intermeshing setting.
5. The electronic display screen with waterproof and dustproof structure of claim 1, wherein: the bottom fixed mounting of diaphragm (3) has lower balladeur train (7), the side shape of balladeur train (7) is "U" type down, fixed mounting has the cushion on the inner wall of balladeur train (7) down, mounting groove (20) have been seted up at the top of the one end of balladeur train (7) down.
6. The electronic display screen with waterproof and dustproof structure of claim 5, wherein: the one end of lower balladeur train (7) is passed through mounting groove (20) fixed mounting and is had dust screen (19), the equal fixed mounting in bottom and the top of dust screen (19) has fixed plate (21), the shape at the both ends of fixed plate (21) is the arc.
7. The electronic display screen with waterproof and dustproof structure of claim 6, wherein: spout (17) have been seted up to the top symmetry of the rear side of casing (1), the spacing slidable mounting in inside of spout (17) has regulating plate (4), mounting hole (18) have been seted up to the one end of regulating plate (4), the through-hole has been seted up to the bottom of spout (17), fixed plate (21) movable mounting is in the inside of through-hole.
8. The electronic display screen with waterproof and dustproof structure of claim 7, wherein: and a brush is fixedly arranged on one side of the transverse plate (3) and is in contact with the surface of the main body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221012438.8U CN217428500U (en) | 2022-04-28 | 2022-04-28 | Electronic display screen with waterproof and dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221012438.8U CN217428500U (en) | 2022-04-28 | 2022-04-28 | Electronic display screen with waterproof and dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217428500U true CN217428500U (en) | 2022-09-13 |
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ID=83184943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221012438.8U Active CN217428500U (en) | 2022-04-28 | 2022-04-28 | Electronic display screen with waterproof and dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217428500U (en) |
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2022
- 2022-04-28 CN CN202221012438.8U patent/CN217428500U/en active Active
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