CN220998787U - Self-cleaning elevator car key board - Google Patents
Self-cleaning elevator car key board Download PDFInfo
- Publication number
- CN220998787U CN220998787U CN202322325418.7U CN202322325418U CN220998787U CN 220998787 U CN220998787 U CN 220998787U CN 202322325418 U CN202322325418 U CN 202322325418U CN 220998787 U CN220998787 U CN 220998787U
- Authority
- CN
- China
- Prior art keywords
- elevator car
- fixedly connected
- box
- car key
- self
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000645 desinfectant Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a self-cleaning elevator car key board which comprises an elevator car key board, wherein a U-shaped box is fixedly connected to the front side of the elevator car key board, and a motor is fixedly connected to the bottom of the inner wall of the U-shaped box. The utility model firstly starts the small water pump to spray disinfectant to the elevator car key board, at the moment, the elevator car key board can be disinfected and cleaned, the motor is started, the output end of the motor drives the bevel gear I to rotate, the bevel gear I drives the bevel gear II to rotate, the bevel gear II drives the reciprocating screw to rotate, the reciprocating screw drives the connecting sleeve to reciprocate up and down, the connecting sleeve drives the hairbrush rod to reciprocate up and down, at the moment, the elevator car key board can be cleaned by the hairbrush rod, so that the effect with self-cleaning function is achieved, the disinfection cleaning speed is high, the elevator car key board can be cleaned timely, and the application range of the elevator car key board is prevented from being reduced.
Description
Technical Field
The utility model relates to the technical field of elevators, in particular to a self-cleaning elevator car key board.
Background
The elevator is used for serving a plurality of specific floors in a building, the elevator car runs on at least two rows of rigid rail moving permanent transportation equipment which is vertical to a horizontal plane or has an inclination angle smaller than 15 DEG with a plumb line, the elevator also has steps, the tread is arranged on a track to continuously run, commonly called an escalator or a moving walk, the elevator is used for serving fixed lifting equipment of the specified floors, the vertical lifting elevator is provided with an elevator car, and the elevator car runs between at least two rows of rigid rails which are vertical or have an inclination angle smaller than 15 DEG, and the elevator car is convenient for passengers to come in and go out or load and unload goods in the size and the structure form.
According to the patent number CN206969925U published by the Chinese patent network, the patent name is an elevator car key, the elevator car key comprises a key board and a control box, the key board is fixed on the control box, a key hole is formed in the key board, a key is installed in the key hole, an LED lamp is further arranged on the key, a first contact piece is further fixed at the bottom of the key, a reset spring is further sleeved on the key, a battery board is arranged in the control box, a second contact piece opposite to the first contact piece is arranged on the battery board, the second contact piece is connected with a touch detection board, and the touch detection board is connected with a controller; the utility model can realize double detection of key triggering actions, so that the keys are not easy to damage, and the reliability of the keys is improved, but the elevator car key board lacks the effect of self-cleaning function, most elevator car key boards on the market are manually sterilized and cleaned, the sterilizing and cleaning speed is low, the elevator car key board cannot be cleaned timely, and the application range of the elevator car key board is reduced.
Therefore, the elevator car key board needs to be designed and modified, and the phenomenon that the elevator car key board lacks a self-cleaning function is effectively prevented.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a self-cleaning elevator car key board which has the advantage of self-cleaning function, and solves the problems that the existing elevator car key board lacks the effect of self-cleaning function, the elevator car key board on the market is mostly manually sterilized and cleaned, the sterilizing and cleaning speed is low, the elevator car key board cannot be cleaned timely, and the application range of the elevator car key board is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-cleaning elevator car keypad, includes elevator car keypad, the front side fixedly connected with U-shaped box of elevator car keypad, the bottom fixedly connected with motor of U-shaped box inner wall, the output fixedly connected with helical gear one of motor, the left side meshing of helical gear one has helical gear two, the top fixedly connected with reciprocating screw of helical gear two, the top of reciprocating screw passes through bearing and the inner wall swing joint of U-shaped box, reciprocating screw's surface cover is equipped with the adapter sleeve, the right side fixedly connected with of adapter sleeve and elevator car keypad cooperation use the brush pole, the rear side fixedly connected with of elevator car keypad places the box, the right side intercommunication of placing the box has the inlet tube, the top threaded connection of inlet tube has the sealing cap, the bottom fixedly connected with miniature water pump of placing the box inner wall, the output intercommunication of miniature water pump has the standpipe, the top intercommunication of placing the box is run through to the top intercommunication of placing the box has the box, the bottom of play water box and elevator car keypad fixed connection.
As preferable in the utility model, the surface of the vertical pipe is fixedly connected with a fixing ring, and the fixing ring is fixedly connected with the inner wall of the placement box.
As the preferable right side of the brush rod is fixedly connected with a sliding block, the inner wall of the sliding block is connected with a sliding rod in a sliding manner, and the sliding rod is fixedly connected with the inner wall of the U-shaped box.
As the preferable mode of the utility model, the right side of the U-shaped box is provided with an air inlet, the right side of the inner wall of the U-shaped box is fixedly connected with a cooling fan matched with a motor, and the front side of the U-shaped box is provided with a cooling exhaust hole.
As preferable in the utility model, the inner wall of the U-shaped box is fixedly connected with a dust filter screen, and the dust filter screen is rectangular in shape.
In the present utility model, the material of the placement box is preferably stainless steel, and the placement box is rectangular.
Compared with the prior art, the utility model has the following beneficial effects:
1. The utility model firstly starts the small water pump to spray disinfectant to the elevator car key board, at the moment, the elevator car key board can be disinfected and cleaned, the motor is started, the output end of the motor drives the bevel gear I to rotate, the bevel gear I drives the bevel gear II to rotate, the bevel gear II drives the reciprocating screw to rotate, the reciprocating screw drives the connecting sleeve to reciprocate up and down, the connecting sleeve drives the hairbrush rod to reciprocate up and down, at the moment, the elevator car key board can be cleaned by the hairbrush rod, so that the effect with self-cleaning function is achieved, the disinfection cleaning speed is high, the elevator car key board can be cleaned timely, and the application range of the elevator car key board is prevented from being reduced.
2. According to the utility model, the vertical pipe can be fixed by arranging the fixing ring, so that the vertical pipe is prevented from shaking when in use.
Drawings
Fig. 1 is a perspective view of an elevator car key plate structure of the present utility model;
FIG. 2 is a front cross-sectional view of the U-shaped box structure of the present utility model;
fig. 3 is a rear cross-sectional view of the inventive placement box structure.
In the figure: 1. a key board of an elevator car; 2. a U-shaped box; 3. a motor; 4. a first helical gear; 5. a helical gear II; 6. a reciprocating screw; 7. connecting sleeves; 8. a brush bar; 9. placing a box; 10. a water inlet pipe; 11. sealing the cap; 12. a small water pump; 13. a standpipe; 14. atomizing the water outlet box; 15. a fixing ring; 16. a slide block; 17. a slide bar; 18. an air inlet hole; 19. a heat radiation fan; 20. a heat dissipation vent; 21. a dust filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the self-cleaning elevator car key board provided by the utility model comprises an elevator car key board 1, wherein the front side of the elevator car key board 1 is fixedly connected with a U-shaped box 2, the bottom of the inner wall of the U-shaped box 2 is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a bevel gear I4, the left side of the bevel gear I4 is meshed with a bevel gear II 5, the top of the bevel gear II 5 is fixedly connected with a reciprocating screw 6, the top of the reciprocating screw 6 is movably connected with the inner wall of the U-shaped box 2 through a bearing, the surface of the reciprocating screw 6 is sleeved with a connecting sleeve 7, the right side of the connecting sleeve 7 is fixedly connected with a brush rod 8 matched with the elevator car key board 1, the rear side of the elevator car key board 1 is fixedly connected with a placement box 9, the right side of the placement box 9 is communicated with a water inlet pipe 10, the top of the water inlet pipe 10 is in threaded connection with a sealing cap 11, the bottom of the inner wall of the placement box 9 is fixedly connected with a small water pump 12, the output end of the small water pump 12 is communicated with a 13, the top of the vertical pipe 13 is penetrated to the top of the placement box 9 is communicated with the top of the placement box 14, and is communicated with the bottom of the atomization water outlet box 14, and is fixedly connected with the bottom of the elevator car key board 1.
Referring to fig. 3, a fixing ring 15 is fixedly connected to the surface of the standpipe 13, and the fixing ring 15 is fixedly connected to the inner wall of the placement box 9.
As a technical optimization scheme of the utility model, the vertical pipe 13 can be fixed by arranging the fixing ring 15, so that the vertical pipe 13 is prevented from shaking when in use.
Referring to fig. 2, a slider 16 is fixedly connected to the right side of the brush rod 8, a slide bar 17 is slidably connected to the inner wall of the slider 16, and the slide bar 17 is fixedly connected to the inner wall of the U-shaped box 2.
As a technical optimization scheme of the utility model, the brush rod 8 can be supported in an auxiliary way by arranging the sliding block 16 and the sliding rod 17, so that the brush rod is convenient for a user to use.
Referring to fig. 2, an air inlet hole 18 is formed on the right side of the u-shaped box 2, a heat dissipation fan 19 used in cooperation with the motor 3 is fixedly connected to the right side of the inner wall of the u-shaped box 2, and a heat dissipation air outlet hole 20 is formed on the front side of the u-shaped box 2.
As a technical optimization scheme of the utility model, the motor 3 can be radiated by arranging the air inlet hole 18, the radiating fan 19 and the radiating exhaust hole 20, so that the motor 3 is prevented from being damaged due to overheating.
Referring to fig. 2, the inner wall of the u-shaped case 2 is fixedly connected with a dust filter 21, and the dust filter 21 has a rectangular shape.
As a technical optimization scheme of the utility model, dust can be filtered by arranging the dust filter screen 21, so that the dust is prevented from contacting with the motor 3.
Referring to fig. 3, the material of the placement case 9 is stainless steel, and the placement case 9 is rectangular in shape.
As a technical optimization scheme of the utility model, by arranging the placing box 9 made of stainless steel, the placing box 9 can be prevented from rusting, and the placing box 9 is prevented from being damaged due to rusting.
The working principle and the using flow of the utility model are as follows: when the self-cleaning device is used, firstly, disinfectant is added into the placement box 9 through the water inlet pipe 10, then the small water pump 12 is started, suction is generated at the input end of the small water pump 12, the disinfectant is absorbed, the disinfectant is discharged from the output end of the small water pump 12, the disinfectant is sprayed to the elevator car key board 1 through the vertical pipe 13 and the atomized water outlet box 14, the elevator car key board 1 can be disinfected and cleaned at the moment, the motor 3 is started, the output end of the motor 3 drives the bevel gear I4 to rotate, the bevel gear I4 drives the bevel gear II 5 to rotate, the bevel gear II drives the reciprocating screw 6 to rotate, the reciprocating screw 6 drives the connecting sleeve 7 to reciprocate up and down, the connecting sleeve 7 drives the brush rod 8 to reciprocate up and down, and the elevator car key board 1 can be cleaned by the brush rod 8 at the moment, so that the self-cleaning function is achieved.
To sum up: this self-cleaning elevator car keypad through setting up elevator car keypad 1, U-shaped box 2, motor 3, helical gear one 4, helical gear two 5, reciprocating screw 6, adapter sleeve 7, brush pole 8, place box 9, inlet tube 10, sealed cap 11, miniature water pump 12, standpipe 13, atomizing play water box 14, has solved the effect that current elevator car keypad lacks self-cleaning function, and elevator car keypad on the market is mostly artifical disinfection clearance, and disinfection clearance speed is slow, can't timely clear up elevator car keypad, leads to the problem that elevator car keypad application scope reduces.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a self-cleaning elevator car keypad, includes elevator car keypad (1), its characterized in that: the utility model discloses a novel water atomizer, including elevator car keypad (1), including motor (3), left side meshing of bevel gear (4) has bevel gear two (5), the top fixedly connected with reciprocating screw (6) of bevel gear two (5), the top of reciprocating screw (6) is through the inner wall swing joint of bearing and U-shaped box (2), the surface cover of reciprocating screw (6) is equipped with adapter sleeve (7), the right side fixedly connected with of adapter sleeve (7) and elevator car keypad (1) cooperation use brush pole (8), the rear side fixedly connected with of elevator car keypad (1) places box (9), the right side intercommunication of placing box (9) has inlet tube (10), the top threaded connection of inlet tube (10) has sealed cap (11), the bottom fixedly connected with small-size water pump (12) of placing box (9) inner wall, the top of adapter sleeve (7) is equipped with adapter sleeve (7), the right side fixedly connected with of adapter sleeve (1) is with brush pole (8) that cooperates to use with elevator car keypad (1), the rear side fixedly connected with of elevator car keypad (1) places box (9), the right side intercommunication of placing box (9) has inlet tube (10), the top threaded connection of inlet tube (10) has sealed cap (11), the bottom fixedly connected with small-size water pump (12) of inner wall of reciprocating screw (6) through bearing (12), the bottom of the atomized water outlet box (14) is fixedly connected with the elevator car button plate (1).
2. The self-cleaning elevator car key sheet of claim 1, wherein: the surface of the vertical pipe (13) is fixedly connected with a fixing ring (15), and the fixing ring (15) is fixedly connected with the inner wall of the placement box (9).
3. The self-cleaning elevator car key sheet of claim 1, wherein: the right side of brush pole (8) fixedly connected with slider (16), the inner wall sliding connection of slider (16) has slide bar (17), the inner wall fixed connection of slide bar (17) and U-shaped box (2).
4. The self-cleaning elevator car key sheet of claim 1, wherein: an air inlet hole (18) is formed in the right side of the U-shaped box (2), a cooling fan (19) matched with the motor (3) is fixedly connected to the right side of the inner wall of the U-shaped box (2), and a cooling exhaust hole (20) is formed in the front side of the U-shaped box (2).
5. The self-cleaning elevator car key sheet of claim 1, wherein: the dust filter screen (21) is fixedly connected to the inner wall of the U-shaped box (2), and the shape of the dust filter screen (21) is rectangular.
6. The self-cleaning elevator car key sheet of claim 1, wherein: the material of placing box (9) is stainless steel, place box (9) shape is the rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325418.7U CN220998787U (en) | 2023-08-25 | 2023-08-25 | Self-cleaning elevator car key board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322325418.7U CN220998787U (en) | 2023-08-25 | 2023-08-25 | Self-cleaning elevator car key board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220998787U true CN220998787U (en) | 2024-05-24 |
Family
ID=91122959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322325418.7U Active CN220998787U (en) | 2023-08-25 | 2023-08-25 | Self-cleaning elevator car key board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220998787U (en) |
-
2023
- 2023-08-25 CN CN202322325418.7U patent/CN220998787U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114878753A (en) | Air quality detector for environmental protection engineering | |
| CN206539257U (en) | A kind of environment-friendly type door and window structure | |
| CN213072554U (en) | Dustproof photovoltaic power generation device | |
| CN220998787U (en) | Self-cleaning elevator car key board | |
| CN214767670U (en) | Laboratory is with mobilizable ventilation unit | |
| CN113483440A (en) | Infectious disease ward degassing unit | |
| CN2705238Y (en) | Movable spray-painting room | |
| CN207330100U (en) | A kind of escalator handrail cleaning device easy to remove | |
| CN207168456U (en) | A kind of glass curtain wall automated cleaning plate | |
| CN212281286U (en) | Intelligent atomization disinfection equipment | |
| CN218395209U (en) | Photovoltaic panel surface ash removal device | |
| CN111466839B (en) | Device for mixing and winding garbage and collecting garbage based on volume change | |
| CN112547594B (en) | Large-scale industrial air conditioner shell dust cleaning device | |
| CN210914921U (en) | Automatic cleaning device for escalator hand strap | |
| CN208417087U (en) | A kind of cleaning device of ceiling fan | |
| CN220329422U (en) | Energy-saving air shower | |
| CN112568806A (en) | Multifunctional cleaning intelligent sweeping robot and working method thereof | |
| CN217235999U (en) | Household formaldehyde cleaner | |
| CN220817999U (en) | Automatic disinfection structure for ventilation maintenance of civil air defense | |
| CN221305352U (en) | Heat abstractor of low-voltage distribution cabinet | |
| CN113662478B (en) | Property stair cleaning device self-adaptive to step height | |
| CN214075735U (en) | Construction dust keeper | |
| CN215938424U (en) | Spray disinfection device for cattle farm | |
| CN219617478U (en) | Workbench for intelligent manufacturing | |
| CN220582796U (en) | Solar air source heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |