CN113844408B - Automobile instrument device with anti-fog function for automobile - Google Patents
Automobile instrument device with anti-fog function for automobile Download PDFInfo
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- CN113844408B CN113844408B CN202111429909.5A CN202111429909A CN113844408B CN 113844408 B CN113844408 B CN 113844408B CN 202111429909 A CN202111429909 A CN 202111429909A CN 113844408 B CN113844408 B CN 113844408B
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- 238000007664 blowing Methods 0.000 claims abstract description 121
- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 239000000428 dust Substances 0.000 claims abstract description 84
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 7
- 239000002274 desiccant Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 49
- 239000003897 fog Substances 0.000 description 40
- 230000002349 favourable effect Effects 0.000 description 17
- 239000003595 mist Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003665 fog water Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
- B60S1/64—Other vehicle fittings for cleaning for cleaning vehicle interiors, e.g. built-in vacuum cleaners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Instrument Panels (AREA)
Abstract
The invention relates to the technical field of automobile instruments, in particular to an automobile instrument device with an anti-fog function for an automobile, which comprises a shell, wherein an opening is formed in the top surface of the shell, a face shield plate is fixedly embedded in the opening, a support plate is arranged below the face shield plate, the side wall of the support plate is fixed on the inner wall of the shell, an observation port is formed in the top surface of the support plate, an ash removal mechanism for cleaning dust on the bottom surface of the face shield plate is arranged in the observation port, and two first air outlet chambers are symmetrically formed in the side wall of the shell; when the inboard fog of face guard plate, through starting deashing mechanism, scrape the clearance to the dust, after the deashing is accomplished, blow mechanism through the deashing linkage and blow to the inside gas that blows in of first blowing chamber, gaseous through first blowing chamber entering second blowing chamber to flow from the gas hole, the inboard defogging of blowing of face guard plate prevents that fog from causing the influence to driver observation panel board, security when further improving auttombilism.
Description
Technical Field
The invention relates to the field of automobile instruments, in particular to an automobile instrument device with an anti-fog function for an automobile.
Background
The automobile instrument consists of various instruments and indicators, in particular to a warning light alarm for a driver and the like, and provides required automobile operation parameter information for the driver.
The invention discloses partial patent related to an automobile instrument device in the prior art, and discloses an automobile instrument panel with a water mist prevention function, wherein the patent is a Chinese patent with the application number of 201820615986.7, the automobile instrument panel comprises a base and an awning, the awning is fixedly connected to the top of the base, a display screen is fixedly embedded on the surface of the base, an odometer is fixedly connected to one side of the display screen, a tachometer is fixedly connected to the other side of the display screen, a fuel meter is fixedly embedded on the top of the display screen, the awning is close to a first blast orifice fixedly connected to one side of the fuel meter, a second blast orifice fixedly connected to the inner side wall of the odometer, a blast orifice and one end of the second blast orifice are respectively connected with a blast supply pipe in a conduction mode, and one end of the blast supply pipe is connected with a connecting ring in a conduction mode.
Automobile instrument device among the prior art is when the fog, it is inside to carry out the defogging to the panel board through direct hot-blast mode of letting in more, but a large amount of air currents move on a large scale in the panel board is inside, rotate the pointer of the inside of panel board easily and cause the influence, be unfavorable for safe driving, and if still contain the dust in the fog, after the defogging is accomplished, the dust adsorbs easily on the face guard plate, be difficult to clear up, and observe the panel board and cause the influence to the driver, in view of this, we provide an automobile instrument device who has antifog function for car.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an automobile instrument device with an anti-fog function for an automobile.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an automobile instrument device with an anti-fog function for an automobile comprises a shell, wherein an opening is formed in the top surface of the shell, a face shield plate is fixedly embedded in the opening, a support plate is arranged below the face shield plate, the side wall of the support plate is fixed on the inner wall of the shell, an observation port is formed in the top surface of the support plate, an ash removal mechanism for cleaning dust on the bottom surface of the face shield plate is arranged inside the observation port, two first air outlet chambers are symmetrically formed in the side wall of the shell, two first air blowing chambers are symmetrically formed in the position between the two first air outlet chambers in the side wall of the shell, a second air outlet chamber and a second air blowing chamber are correspondingly communicated in the positions of the first air outlet chambers and the first air blowing chamber in the support plate, a plurality of air outlet holes are formed in the side wall of the second air outlet chamber, and a plurality of air blowing holes are formed in the side wall of the second air blowing chamber, the air blowing hole and the air outlet hole are communicated with the inner part of the observation port, an equipment box is fixed at the bottom of the shell, an air inlet hole is formed in the side wall of the equipment box, an air suction mechanism and an air blowing mechanism are arranged in the equipment box, after the ash removal is finished, the ash removal mechanism is linked with the air blowing mechanism to blow air into the first air blowing chamber, and the air suction mechanism is used for discharging the air in the first air outlet chamber; when the automobile instrument device in the prior art is used for defogging the inner side of the face shield plate, mostly, the inner part of the instrument panel is defogged in a mode of directly leading hot air, but a large amount of air flow moves in the instrument panel in a large range, the pointer in the instrument panel is easy to rotate and influence is not facilitated for safe driving, and if the fog contains dust, the dust is easy to adsorb on the face shield plate after being dried after the defogging is finished, the dust is difficult to clean and influences a driver to observe the instrument panel, the technical scheme can solve the problems and has the following specific working mode, when the inner side of the face shield plate is fogged, the dust on the inner side of the face shield plate is in a wet state under the action of the fog, the dust is scraped and cleaned by starting the dust cleaning mechanism, and the dust is prevented from adsorbing on the inner side of the face shield plate after being dried, the device has the advantages that the device influences a driver to observe an instrument panel, the safety of automobile driving is improved, after dust removal is completed, gas is blown into a first blowing chamber through a dust removal mechanism in a linkage mode, enters a second blowing chamber through the first blowing chamber and flows out of a blowing hole, and is blown to demist the inner side of a mask plate, the influence of fog on the driver to observe the instrument panel is prevented, the safety of automobile driving is further improved, meanwhile, the gas in the first air outlet chamber is sucked through a suction mechanism, the first air outlet chamber is communicated with the second air outlet chamber, so that moist gas in a shell is sucked out through the air outlet hole, the generation of fog in the shell is favorably reduced, in addition, the blowing hole and the air outlet hole are arranged on a supporting plate, the supporting plate is tightly attached to the lower side of the mask plate, after the air flow is blown out of the blowing hole, the air flow can directly contact with the mask plate, and after the air flow is blown through the mask plate, the air outlet can be directly discharged from the air outlet, so that the flowing time of the air flow in the shell is reduced, and the influence of the air flow on the pointer of the instrument panel is favorably reduced.
Preferably, the ash removing mechanism comprises two ash removing plates, the two ash removing plates are arranged inside the observation port in a sliding mode, the top surfaces of the two ash removing plates are contacted with the bottom surface of the mask plate, two ends of the two ash removing plates are provided with a two-way screw rod and a polished rod in a penetrating mode, two opposite threads of the two-way screw rod are matched with the ash removing plates on the same side in a threaded mode respectively, two ends of the two-way screw rod and two ends of the polished rod are connected with connecting plates in a rotating mode, the connecting plates are fixed on the inner wall of the shell, and one ends of the two-way screw rods penetrate through the connecting plates and are fixed with a first motor after extending out; during operation, under the initial condition, two deashing boards contact, and be located the middle part of viewing aperture, when the inboard fog of face cover board, the inboard dust of face cover board is under the effect of fog, be moist state, through starting first motor, it rotates to drive two-way screw rod, it scrapes at the bottom surface of face cover board to drive the deashing board through two-way screw rod, scrape off the dust and the fog pearl of face cover board bottom surface, this deashing mechanism strikes off dust and fog pearl before blowing, prevent to weather the back to fog, adsorb the inboard at the face cover board after the dust is dry, observe the panel board and cause the influence to the driver, security when improving the automobile driving, and strike off the fog pearl of big granule in advance, carry out the preliminary treatment to the fog on the face cover board, be favorable to accelerating defogging speed.
Preferably, one side of the ash removing plate is provided with an ash receiving plate, and the side wall of the ash removing plate is provided with a plurality of air holes penetrating through the ash removing plate; the during operation connects the hawk through the setting, is favorable to supporting moist dust and collects when the clearance dust, prevents that the dust from dropping on the pointer of panel board, causes the influence to the rotation of pointer to through setting up the bleeder vent, at the dry in-process of blowing, the air current blows moist dust through the bleeder vent, makes the dust dry, and inside along with the air current discharge casing, is favorable to in time clearing up the dust.
Preferably, the blowing mechanism comprises a first air pump, a heating wire, a gas relief valve and two air inlets, the gas relief valve is fixedly communicated with the outer wall of the first blowing chamber, the heating wire is fixed on the inner wall of the first blowing chamber, the first air pump is fixed in the equipment box, the air outlet end of the first air pump penetrates through the bottom surface of the shell and is communicated with the inside of the first blowing chamber, the two air inlets are symmetrically arranged on the bottom surface of the second blowing chamber, the air inlets are both provided with an opening and closing mechanism, and after the ash removal is finished, the ash receiving plate is linked with the opening and closing mechanism to open the air inlets; during operation, inside first blowing chamber is got with outside gas suction through starting first air pump, heat gas through the heater wire, be favorable to accelerating defogging speed, when the deashing, seal the air inlet through the mechanism that opens and shuts, at this moment, the inside gas of first blowing chamber passes through the gas relief valve and discharges, through making the deashing separately go on with the defogging of blowing, prevent before the deashing, after the fog on the face shield plate weathers, cause the condition of dust absorption at the inboard of face shield plate to take place, after the deashing is accomplished, open and shut the mechanism and open the air inlet through connecing the hawk linkage, gas flows to the second blowing chamber from the air inlet, and flow out from the gas hole, the defogging of blowing is blown to the face shield plate, prevent that fog from causing the influence to driver observation panel board, accurate judgement and assurance speed of traveling, security when further improving the auttombilism.
Preferably, the opening and closing mechanism comprises a plugging plate, the plugging plate is arranged on the top surface of the air inlet in a sliding and sealing mode, one end of the plugging plate penetrates through the second air blowing chamber and extends into the observation port, a yielding groove is formed in the inner wall of the supporting plate on one side of the plugging plate, a first spring is jointly fixed between the plugging plate and the inner wall of the yielding groove, and when the ash receiving plate moves to the two ends of the observation port, the plugging plate is pushed to move into the yielding groove; the during operation, under the initial condition, under the elastic force of first spring, make the shutoff board seal up the air inlet, be favorable to when the deashing, maintain the encapsulated situation of air inlet, prevent that the fog on the face guard plate from being weathered, it is difficult to taken place by the condition of clearance to cause the dust, when connecing the hawk to remove to the viewing aperture both ends, through connecing hawk striking shutoff board, make the shutoff board slide to the inslot portion of stepping down, and break away from the air inlet, gaseous from air inlet flow direction second gas blow chamber, and flow out from the gas blow hole, the face guard plate defogging of blowing, prevent that fog from causing the influence to driver observation panel board, security when further improving auttombilism.
Preferably, the air outlet mechanism comprises a second air pump and an air outlet, the air suction end of the second air pump is communicated with the interior of the first air outlet chamber through a guide pipe, the air outlet is formed in the top surface of the first air outlet chamber and communicated with the interior of the second air outlet chamber, and a separating mechanism for separating dust and discharged air is arranged in the first air outlet chamber; the during operation, through starting the second air pump, absorb the inside gas of first air outlet chamber, because first air outlet chamber, the second air outlet chamber, the venthole intercommunication to absorb the inside gas of casing, at the in-process of absorption, the dust on the deashing board passes the venthole under dry gaseous drive, the second air outlet chamber, get into first air outlet chamber inside, through separating the mechanism, separate dust and combustion gas, prevent that a large amount of dust from getting into inside the second air pump, cause the condition of air pump damage to take place.
Preferably, the separating mechanism comprises a first separating plate, the first separating plate is fixed on the inner wall of the first air outlet chamber, the first air outlet chamber is separated into an air suction chamber and a dust storage chamber by the first separating plate, a first sealing door is hinged to one side of the dust storage chamber, a filtering opening is formed in the top end of the side wall of the first separating plate, and a filtering net is fixedly embedded in the inner part of the filtering opening; during operation, in the process of absorption, the dust on the dust cleaning plate passes through the air outlet hole and the second air outlet chamber under the drive of dry gas, enters into the first air outlet chamber, separates dust and discharged gas through the first partition plate, and gas passes through the filter opening and the filter screen, so that a large amount of dust is prevented from entering the second air pump, and the second air pump is prevented from being damaged.
Preferably, an adjusting mechanism is arranged inside the second air blowing chamber and used for adjusting the opening and closing state of the air blowing holes, the adjusting mechanism comprises a sliding plate which is arranged on one side of the air blowing holes in a sliding and sealing mode, a push rod is arranged on one side of the sliding plate, a rotating rod is fixedly connected to the side wall of the middle of the push rod and is rotatably connected to the inner wall of the second air blowing chamber, a torsion spring is sleeved on the rotating rod, one end of the torsion spring is fixed to the outer wall of the rotating rod, the other end of the torsion spring is fixed to the inner wall of the second air blowing chamber, a guide pin is fixed to the top of the push rod, a vertical groove is formed in the side wall of the sliding plate, the guide pin is inserted into the vertical groove, a pushing mechanism is arranged on one side of the bottom end of the push rod, and the pushing mechanism is used for pushing the push rod to rotate in sequence; the technical scheme can solve the problems and has the following specific working mode that in an initial state, under the action of the elasticity of a torsional spring, a push rod is kept in a vertical state, the sliding plate is positioned through a guide pin and a vertical groove to seal an air blowing hole, the push rod is pushed to rotate sequentially through a pushing mechanism, the guide pin is driven to slide in the vertical groove through the push rod to drive the sliding plate to be separated from the air outlet hole, the air outlet hole blows outwards in sequence, the air flow can fully contact with a mask plate, and air is blown to each position of the bottom surface of the mask plate, so that the mask plate can be uniformly heated, uniform demisting of the mask plate is facilitated, and the air outlet hole blows outwards in sequence, the flow of the air flow is reduced, and the influence of the air flow on the pointer of the instrument panel is favorably reduced.
Preferably, the pushing mechanism comprises a pushing block, the pushing block is slidably arranged on the bottom surface of the second air blowing chamber, two ends of the pushing block are respectively provided with a reciprocating screw rod and a guide rod in a penetrating manner, the pushing block is in threaded fit with the reciprocating screw rod, two ends of the reciprocating screw rod and two ends of the guide rod are rotatably connected with positioning plates, the positioning plates are fixed on the inner wall of the second air blowing chamber, one end of the reciprocating screw rod penetrates through the positioning plate and is fixed with a second motor after extending out, the second motor is fixed on the inner wall of the second air blowing chamber, and the pushing block is arranged below the rotating rod; the during operation, through starting the second motor, it rotates to drive reciprocal lead screw through the second motor, thereby it removes on reciprocal lead screw to drive the promotion piece, through promoting piece striking catch bar, make the catch bar upset, open the venthole, when promoting the piece and breaking away from the catch bar, under the spring action of torsional spring, the catch bar resets, make the venthole closed, thereby make the venthole outwards blow in proper order, make the air current fully contact with the face cover plate, and blow to each position of face cover plate bottom surface, make face cover plate ability thermally equivalent, be favorable to carrying out even defogging to face cover plate.
Preferably, a second partition board is fixed inside the first air blowing chamber, the second partition board is arranged below the heating wires, a plurality of through holes are formed in the top surface of the second partition board, a drying agent is placed above the second partition board, and a second sealing door is hinged to the outer wall of the shell on one side of the second partition board; the during operation is favorable to changing the drier on the second baffle through opening the second sealing door, through setting up the drier, when blowing, carries out drying process to the air current, is favorable to making the inside gas that gets into the casing keep dry, prevents to produce new fog on the face guard board.
Compared with the prior art, the invention has the following beneficial effects:
when the inner side of the face shield plate is fogged, the dust on the inner side of the face shield plate is in a wet state under the action of fog, and is scraped to be cleaned by starting the ash removal mechanism, so that the dust is prevented from being blown dry by the fog, and is adsorbed on the inner side of the face shield plate after being dried, so that the influence on the observation instrument panel of a driver is caused, and the safety during automobile driving is improved.
Secondly, after the deashing is accomplished, blow the mechanism through the deashing mechanism linkage and blow to the inside gas that blows in of first gas blowing chamber, gas gets into the second gas blowing chamber through first gas blowing chamber to flow from the hole of blowing, the defogging of blowing is inboard to the face cover plate, prevents that the fog from leading to the fact the influence to driver observation panel board, security when further improving auttombilism.
And thirdly, the air in the first air outlet chamber is sucked through the air suction mechanism, and the first air outlet chamber is communicated with the second air outlet chamber, so that the moist air in the shell is pumped out through the air outlet hole, and the generation of the mist in the shell is favorably reduced.
Fourthly, because gas hole and venthole all set up in the backup pad, the downside of face guard board is hugged closely to the backup pad, and the air current blows off the back from the gas hole, can the direct contact face guard board to the air current blows off the back from the face guard board, can directly discharge from the venthole, reduces the air current in the inside time that flows of casing, is favorable to reducing the influence of air current to the panel board pointer.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention (with the mask panel removed);
FIG. 3 is a schematic diagram of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a first overall cross-sectional rear structure of the present invention (with the mask panel removed);
FIG. 5 is a schematic diagram of the structure at B in FIG. 4 according to the present invention;
FIG. 6 is a second schematic cross-sectional view of the mask of the present invention (with the mask panel removed);
FIG. 7 is a schematic view of the structure of FIG. 6 at C in accordance with the present invention;
FIG. 8 is a schematic diagram of the structure of FIG. 6 at D in accordance with the present invention;
FIG. 9 is a third schematic sectional view of the mask of the present invention (with the mask panel removed);
FIG. 10 is a fourth schematic cross-sectional view of the mask of the present invention (with the mask panel removed);
FIG. 11 is a schematic diagram of the structure at E of FIG. 10 in accordance with the present invention;
FIG. 12 is a schematic view of a fifth overall cross-sectional rear structure of the present invention (with the mask panel removed);
FIG. 13 is a schematic view of the structure of FIG. 12 at F in accordance with the present invention;
FIG. 14 is a sixth schematic cross-sectional view of the mask of the present invention (with the mask panel removed);
FIG. 15 is a schematic view of the structure of FIG. 14 at G in accordance with the present invention;
FIG. 16 is a seventh schematic cross-sectional view of the mask of the present invention (with the mask panel removed);
FIG. 17 is a schematic diagram of the structure at H in FIG. 16 in accordance with the present invention;
FIG. 18 is a schematic diagram of the structure at I in FIG. 17 according to the present invention.
In the figure: 1. a housing; 2. an opening; 3. a mask plate; 4. a support plate; 5. a viewing port; 6. a first outlet chamber; 7. a first air blowing chamber; 8. a second outlet chamber; 9. a second blowing chamber; 10. an air outlet; 11. a gas blowing hole; 12. an equipment box; 13. an air inlet; 14. cleaning the ash plate; 15. a bidirectional screw; 16. a polish rod; 17. a connecting plate; 18. a first motor; 19. an ash receiving plate; 20. air holes are formed; 21. a first air pump; 22. heating wires; 23. a gas pressure relief valve; 24. two air inlets; 25. a plugging plate; 26. a yielding groove; 27. a first spring; 28. a second air pump; 29. an air outlet; 30. a first separator; 31. an air suction chamber; 32. a dust storage chamber; 33. a first sealing door; 34. a filter port; 35. a filter screen; 36. a sliding plate; 37. a push rod; 38. rotating the rod; 39. a torsion spring; 40. a guide pin; 41. a vertical slot; 42. a pushing block; 43. a reciprocating screw rod; 44. a guide rod; 45. positioning a plate; 46. a second motor; 47. a second separator; 48. a through hole; 49. a desiccant; 50. a second sealing door.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1 to 18, an automobile instrument device with an anti-fog function for an automobile comprises a housing 1, an opening 2 is formed on the top surface of the housing 1, a mask plate 3 is embedded and fixed in the opening 2, a support plate 4 is arranged below the mask plate 3, the side wall of the support plate 4 is fixed on the inner wall of the housing 1, an observation port 5 is formed on the top surface of the support plate 4, a dust cleaning mechanism for cleaning dust on the bottom surface of the mask plate 3 is arranged in the observation port 5, two first air outlet chambers 6 are symmetrically formed on the side wall of the housing 1, two first air blowing chambers 7 are symmetrically formed on the side wall of the housing 1 between the two first air outlet chambers 6, a second air outlet chamber 8 and a second air blowing chamber 9 are correspondingly communicated at the positions of the first air outlet chamber 6 and the first air blowing chamber 7 in the support plate 4, a plurality of air outlet holes 10 are formed on the side wall of the second air outlet chamber 8, a plurality of air blowing holes 11 are formed in the side wall of the second air blowing chamber 9, the air blowing holes 11 and the air outlet holes 10 are communicated with the inside of the observation port 5, an equipment box 12 is fixed at the bottom of the shell 1, an air inlet hole 13 is formed in the side wall of the equipment box 12, an air suction mechanism and an air blowing mechanism are arranged inside the equipment box 12, after the ash removal is completed, the ash removal mechanism is linked with the air blowing mechanism to blow air into the first air blowing chamber 7, and the air suction mechanism is used for discharging the air in the first air outlet chamber 6; when the automobile instrument device in the prior art is in operation, when mist is formed on the inner side of the face shield plate 3, the inner part of the instrument panel is mostly demisted in a mode of directly leading hot air, but a large amount of air flow moves in a large range in the instrument panel, which easily causes influence on the rotation of a pointer in the instrument panel and is not beneficial to safe driving, and if the mist also contains dust, after the demisting is completed, the dust is easily adsorbed on the face shield plate 3 after being dried, is difficult to clean and causes influence on the observation of the instrument panel by a driver, the technical scheme can solve the problems, and the specific working mode is as follows, when the inner side of the face shield plate 3 is in a mist state, the dust is scraped and cleaned by starting the dust cleaning mechanism, and is prevented from being adsorbed on the inner side of the face shield plate 3 after the mist is dried, the device has the advantages that the device influences a driver to observe an instrument panel, the safety of the automobile in driving is improved, after dust removal is completed, gas is blown into the first air blowing chamber 7 through the dust removal mechanism in a linkage mode, enters the second air blowing chamber 9 through the first air blowing chamber 7 and flows out of the air blowing holes 11, the inner side of the mask plate 3 is blown to remove mist, the influence of the mist on the driver to observe the instrument panel is prevented, the safety of the automobile in driving is further improved, meanwhile, the gas in the first air outlet chamber 6 is sucked through the air suction mechanism, the first air outlet chamber 6 is communicated with the second air outlet chamber 8, so that the damp gas in the shell 1 is sucked out through the air outlet holes 10, the generation of the mist in the shell 1 is favorably reduced, in addition, the air blowing holes 11 and the air outlet holes 10 are arranged on the supporting plate 4, the supporting plate 4 is tightly attached to the lower side of the mask plate 3, and after air flow is blown out of the air blowing holes 11, the air flow can directly contact the mask plate 3, and after being blown by the mask plate 3, the air flow can be directly discharged from the air outlet 10, so that the flowing time of the air flow in the shell 1 is reduced, and the influence of the air flow on an instrument panel pointer is favorably reduced.
As a further embodiment of the present invention, the ash removing mechanism comprises two ash removing plates 14, wherein the two ash removing plates 14 are both slidably arranged inside the viewing port 5, the top surfaces of the two ash removing plates 14 are both contacted with the bottom surface of the mask plate 3, two ends of the two ash removing plates 14 are both provided with a bidirectional screw 15 and a polished rod 16 in a penetrating manner, two opposite threads of the bidirectional screw 15 are respectively in threaded fit with the ash removing plates 14 on the same side, two ends of the bidirectional screw 15 and the polished rod 16 are both rotatably connected with a connecting plate 17, the connecting plate 17 is fixed on the inner wall of the shell 1, and one end of each of the two bidirectional screws 15 penetrates through the connecting plate 17 and is fixed with a first motor 18 after extending out; when the automobile dust cleaning device works, in an initial state, the two dust cleaning plates 14 are in contact with each other and are located in the middle of the observation port 5, when the inner side of the face cover plate 3 is fogged, the dust on the inner side of the face cover plate 3 is in a wet state under the action of the fog, the first motor 18 is started to drive the two-way screw 15 to rotate, the two-way screw 15 drives the dust cleaning plates 14 to scrape on the bottom surface of the face cover plate 3, the dust and the fog beads on the bottom surface of the face cover plate 3 are scraped, the dust cleaning mechanism scrapes the dust and the fog beads before blowing, the fog is prevented from being blown, the dust is adsorbed on the inner side of the face cover plate 3 after being dried, the influence on the observation instrument panel of a driver is caused, the safety during automobile driving is improved, the large-particle fog beads are scraped in advance, the fog water on the face cover plate 3 is pretreated, and the defogging speed is accelerated.
As a further embodiment of the invention, one side of the ash cleaning plate 14 is provided with an ash receiving plate 19, and the side wall of the ash cleaning plate 14 is provided with a plurality of air holes 20 penetrating through the ash cleaning plate 14; the during operation connects hawk 19 through the setting, is favorable to when the clearance dust, supports moist dust and collects, prevents that the dust from dropping on the pointer of panel board, causes the influence to the rotation of pointer to through setting up bleeder vent 20, at the dry in-process of blowing, the air current blows moist dust through bleeder vent 20, makes the dust dry, and inside along with air current discharge casing 1, is favorable to in time clearing up the dust.
As a further embodiment of the invention, the blowing mechanism comprises a first air pump 21, a heating wire 22, an air pressure relief valve 23 and two air inlets 24, the air pressure relief valve 23 is fixedly communicated on the outer wall of the first air blowing chamber 7, the heating wire 22 is fixed on the inner wall of the first air blowing chamber 7, the first air pump 21 is fixed inside the equipment box 12, the air outlet end of the first air pump 21 penetrates through the bottom surface of the shell 1 and is communicated with the inside of the first air blowing chamber 7, the two air inlets 24 are symmetrically arranged on the bottom surface of the second air blowing chamber 9, both the air inlets 24 are provided with an opening and closing mechanism, and after the ash removal is completed, the ash receiving plate 19 is linked with the opening and closing mechanism to open the air inlets 24; when the device works, the first air pump 21 is started to suck external air into the first air blowing chamber 7, the air is heated by the heating wire 22, the defogging speed is accelerated, when the ash is cleaned, the air inlet 24 is sealed by the opening and closing mechanism, at the moment, the gas in the first air blowing chamber 7 is discharged through the gas relief valve 23, by separately performing the dust removal and the blowing demisting, the condition that dust is adsorbed on the inner side of the mask plate 3 after the fog on the mask plate 3 is dried before the dust removal is prevented, after the ash removal is finished, the ash receiving plate 19 is linked with the opening and closing mechanism to open the air inlet 24, air flows to the second air blowing chamber 9 from the air inlet 24 and flows out from the air blowing holes 11, the defogging of blowing is carried out to face cover plate 3, prevents that fog from leading to the fact the influence to driver observation panel board, and the security when accurate judgement and grasp travel speed further improve motorising.
As a further embodiment of the present invention, the opening and closing mechanism comprises a blocking plate 25, the blocking plate 25 is slidably and sealingly disposed on the top surface of the air inlet 24, one end of the blocking plate 25 penetrates through the second air blowing chamber 9 and extends into the observation port 5, an abdicating groove 26 is formed on the inner wall of the support plate 4 on one side of the blocking plate 25, a first spring 27 is jointly fixed between the blocking plate 25 and the inner wall of the abdicating groove 26, and when the dust receiving plate 19 moves to both ends of the observation port 5, the blocking plate 25 is pushed to move into the abdicating groove 26; in operation, under the initial condition, under the elastic force effect of first spring 27, make shutoff board 25 seal up air inlet 24, be favorable to when the deashing, maintain the encapsulated situation of air inlet 24, prevent that the fog on the face guard board 3 from being weathered, cause the condition that the dust is difficult to be cleared up to take place, when connecing grey board 19 to remove to viewing aperture 5 both ends, through connecing grey board 19 striking shutoff board 25, make shutoff board 25 slide to the groove 26 inside of stepping down, and break away from air inlet 24, gaseous from air inlet 24 flow to second gas blow chamber 9, and flow out from gas blow hole 11, face guard board 3 carries out the defogging of blowing, prevent that fog from causing the influence to driver's observation panel board, further improve the security when auttombilism.
As a further embodiment of the present invention, the air outlet mechanism includes a second air pump 28 and an air outlet 29, the air suction end of the second air pump 28 is communicated with the inside of the first air outlet chamber 6 through a conduit, the air outlet 29 is arranged on the top surface of the first air outlet chamber 6, the air outlet 29 is communicated with the inside of the second air outlet chamber 8, and a separating mechanism for separating dust and exhaust air is arranged inside the first air outlet chamber 6; the during operation, through starting second air pump 28, absorb the inside gas of first air outlet chamber 6, because first air outlet chamber 6, second air outlet chamber 8, venthole 10 intercommunication, thereby absorb the inside gas of casing 1, at the in-process of absorbing, the dust on deashing board 14 passes venthole 10 under dry gaseous drive, second air outlet chamber 8, get into inside first air outlet chamber 6, through separating mechanism, separate dust and combustion gas, prevent that a large amount of dust from getting into inside second air pump 28, cause the condition of air pump damage to take place.
As a further embodiment of the present invention, the separating mechanism includes a first separating plate 30, the first separating plate 30 is fixed on the inner wall of the first air outlet chamber 6, the first separating plate 30 separates the first air outlet chamber 6 into an air suction chamber 31 and a dust storage chamber 32, one side of the dust storage chamber 32 is hinged to a first sealing door 33, the top end of the side wall of the first separating plate 30 is provided with a filtering opening 34, and a filtering net 35 is embedded and fixed inside the filtering opening 34; in operation, in the process of suction, the dust on the dust cleaning plate 14 passes through the air outlet 10 and the second air outlet chamber 8 under the driving of the dry gas, enters the first air outlet chamber 6, is separated from the discharged gas by the first partition plate 30, and passes through the filter opening 34 and the filter screen 35, so that the situation that the second air pump 28 is damaged due to the fact that a large amount of dust enters the second air pump 28 is prevented.
As a further embodiment of the present invention, an adjusting mechanism is arranged inside the second blowing chamber 9, the adjusting mechanism is used for adjusting the opening and closing state of the blowing hole 11, the adjusting mechanism includes a sliding plate 36 which is slidably and hermetically arranged on one side of the blowing hole 11, a pushing rod 37 is arranged on one side of the sliding plate 36, a rotating rod 38 is fixedly connected to the side wall of the middle part of the pushing rod 37, the rotating rod 38 is rotatably connected to the inner wall of the second blowing chamber 9, a torsion spring 39 is sleeved on the rotating rod 38, one end of the torsion spring 39 is fixed to the outer wall of the rotating rod 38, the other end of the torsion spring 39 is fixed to the inner wall of the second blowing chamber 9, a guiding pin 40 is fixed to the top of the pushing rod 37, a vertical groove 41 is formed on the side wall of the sliding plate 36, the guiding pin 40 is inserted inside the vertical groove 41, a pushing mechanism is arranged on one side of the bottom end of the pushing rod 37, and the pushing mechanism is used for pushing the pushing rod 37 to rotate in sequence; during operation, a large amount of air flows inside the housing 1, which is likely to affect the rotation of the pointer of the dashboard and affect the observation of the dashboard by the driver, the technical solution can solve the above problems, and the specific operation method is as follows, in the initial state, under the action of the elastic force of the torsion spring 39, the push rod 37 is maintained in a vertical state, and the sliding plate 36 is positioned through the guide pin 40 and the vertical slot 41, so that the sliding plate 36 seals the air blowing hole 11, the push rod 37 is pushed to rotate in sequence by the pushing mechanism, the guide pin 40 is driven to slide inside the vertical slot 41 by the push rod 37, thereby driving the sliding plate 36 to separate from the air outlet hole 10, so that the air outlet hole 10 blows outwards in sequence, the air flow can fully contact with the face 3, and blow air at each position of the bottom surface cover plate 3, so that the face cover plate 3 can be heated uniformly, which is beneficial for uniform demisting the face cover plate 3, and the air outlet holes 10 are blown outwards in sequence, so that the flow of the air flow is reduced, and the influence of the air flow on the pointer of the instrument panel is favorably reduced.
As a further embodiment of the present invention, the pushing mechanism includes a pushing block 42, the pushing block 42 is slidably disposed on the bottom surface of the second blowing chamber 9, two ends of the pushing block 42 are respectively provided with a reciprocating screw rod 43 and a guiding rod 44 in a penetrating manner, the pushing block 42 is in threaded fit with the reciprocating screw rod 43, two ends of the reciprocating screw rod 43 and the guiding rod 44 are both rotatably connected with a positioning plate 45, the positioning plates 45 are both fixed on the inner wall of the second blowing chamber 9, one end of the reciprocating screw rod 43 penetrates through the positioning plate 45 and is fixed with a second motor 46 after extending out, the second motor 46 is fixed on the inner wall of the second blowing chamber 9, the pushing block 42 is disposed below the rotating rod 38; the during operation, through starting second motor 46, it rotates to drive reciprocal lead screw 43 through second motor 46, thereby it moves on reciprocal lead screw 43 to drive promotion piece 42, strike catch bar 37 through promotion piece 42, make catch bar 37 upset, open venthole 10, when catch bar 42 breaks away from catch bar 37, under torsional spring 39's elastic action, catch bar 37 resets, make venthole 10 closed, thereby make venthole 10 outwards blow in proper order, make the air current fully contact with face cover plate 3, and blow to each position of 3 bottom surfaces of face cover plate, make face cover plate 3 can thermally equivalent, be favorable to carrying out even defogging to face cover plate 3.
As a further embodiment of the present invention, a second partition plate 47 is fixed inside the first air blowing chamber 7, the second partition plate 47 is disposed below the heating wire 22, a plurality of through holes 48 are formed on the top surface of the second partition plate 47, a drying agent 49 is disposed above the second partition plate 47, and a second sealing door 50 is hinged to the outer wall of the housing 1 on the side of the second partition plate 47; during operation, through opening second sealing door 50, be favorable to changing the drier 49 on the second baffle 47, through setting up drier 49, when blowing, carry out drying process to the air current, be favorable to making the inside gas that gets into casing 1 keep dry, prevent to produce new fog on the face guard plate 3.
The working principle of the invention is as follows:
when the inner side of the mask plate 3 is fogged, the dust on the inner side of the mask plate 3 is in a wet state under the action of the fog, the dust is scraped and cleaned by starting the ash cleaning mechanism to prevent the dust from being adsorbed on the inner side of the mask plate 3 after the fog is dried, the influence on the observation instrument panel of a driver is caused, the safety of the automobile in driving is improved, after the ash cleaning is finished, the ash cleaning mechanism is linked with the blowing mechanism to blow gas into the first blowing chamber 7, the gas enters the second blowing chamber 9 through the first blowing chamber 7 and flows out from the blowing holes 11 to blow and demist the inner side of the mask plate 3, the influence on the observation instrument panel of the driver by the fog is prevented, the safety of the automobile in driving is further improved, meanwhile, the gas in the first gas outlet chamber 6 is sucked by the air suction mechanism, and the first gas outlet chamber 6 is communicated with the second gas outlet chamber 8, thereby take out the inside humid gas of casing 1 through venthole 10, be favorable to reducing the production of the inside fog of casing 1, and because gas blow hole 11 and venthole 10 all set up in backup pad 4, backup pad 4 hugs closely the downside of face guard board 3, the air current blows off the back from gas blow hole 11, can direct contact face guard board 3, and the air current blows off the back from face guard board 3, can directly discharge from venthole 10, reduce the time of air current at the inside flow of casing 1, be favorable to reducing the influence of air current to the panel board pointer.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (9)
1. An automobile instrument device with an anti-fog function for an automobile, comprising a case (1), characterized in that: the dust collector is characterized in that an opening (2) is formed in the top surface of the shell (1), a face shield plate (3) is fixedly embedded in the opening (2), a support plate (4) is arranged below the face shield plate (3), the side wall of the support plate (4) is fixed on the inner wall of the shell (1), an observation port (5) is formed in the top surface of the support plate (4), a dust cleaning mechanism used for cleaning dust on the bottom surface of the face shield plate (3) is arranged in the observation port (5), two first air outlet chambers (6) are symmetrically formed in the side wall of the shell (1), two first air blowing chambers (7) are symmetrically formed in the position between the two first air outlet chambers (6) on the side wall of the shell (1), and a second air outlet chamber (8) and a second air blowing chamber (9) are correspondingly communicated with the positions, in the first air outlet chamber (6) and the first air blowing chamber (7), in the support plate (4), the side wall of the second air outlet chamber (8) is provided with a plurality of air outlet holes (10), the side wall of the second air blowing chamber (9) is provided with a plurality of air blowing holes (11), the air blowing holes (11) and the air outlet holes (10) are communicated with the inside of the observation port (5), the bottom of the shell (1) is fixed with an equipment box (12), the side wall of the equipment box (12) is provided with an air inlet hole (13), an air suction mechanism and an air blowing mechanism are arranged inside the equipment box (12), after the ash removal is completed, the ash removal mechanism is linked with the air blowing mechanism to blow air into the first air blowing chamber (7), and the air suction mechanism is used for discharging the air in the first air outlet chamber (6);
the deashing mechanism includes two deashing boards (14), two the deashing board (14) all slide to set up inside viewing aperture (5), and two the top surface of deashing board (14) all contacts with the bottom surface of face shield board (3), two the both ends of deashing board (14) run through jointly and are provided with two-way screw rod (15) and polished rod (16), two opposite screw of two-way screw rod (15) respectively with deashing board (14) screw-thread fit of homonymy, the both ends of two-way screw rod (15) and polished rod (16) are all rotated and are connected with connecting plate (17), connecting plate (17) are fixed on the inner wall of casing (1), two the one end of two-way screw rod (15) all runs through connecting plate (17) and extends out the after-fixing and have first motor (18).
2. The automobile instrument device with an antifogging function for an automobile according to claim 1, characterized in that: one side of the ash cleaning plate (14) is provided with an ash receiving plate (19), and the side wall of the ash cleaning plate (14) is provided with a plurality of air holes (20) which penetrate through the ash cleaning plate (14).
3. The automobile instrument device with an antifogging function for an automobile according to claim 2, characterized in that: blow the mechanism and include first air pump (21), heater strip (22), gas relief valve (23), two air inlets (24), gas relief valve (23) are fixed to be linked together on the outer wall of first air blowing chamber (7), heater strip (22) are fixed on the inner wall of first air blowing chamber (7), first air pump (21) are fixed inside equipment box (12), the end of giving vent to anger of first air pump (21) runs through casing (1) bottom surface and is linked together with first air blowing chamber (7) is inside, two air inlet (24) symmetry is seted up on the bottom surface of second air blowing chamber (9), all be provided with the mechanism that opens and shuts on air inlet (24), after the deashing is accomplished, connect hawk (19) linkage mechanism that opens and shuts and open air inlet (24).
4. The automobile instrument device with an antifogging function for an automobile according to claim 3, characterized in that: the mechanism that opens and shuts includes shutoff board (25), shutoff board (25) sliding seal sets up on the top surface of air inlet (24), the one end of shutoff board (25) runs through second air blowing chamber (9) and extends and get into inside viewing aperture (5), set up groove (26) of stepping down on backup pad (4) inner wall of shutoff board (25) one side, be fixed with between the inner wall of shutoff board (25) and groove (26) of stepping down jointly first spring (27), when connecing hawk (19) to remove to viewing aperture (5) both ends, promote shutoff board (25) to remove to inside groove (26) of stepping down.
5. The automobile instrument device with an antifogging function for an automobile according to claim 1, characterized in that: the mechanism of induced drafting includes second air pump (28), gas outlet (29), the end of breathing in of second air pump (28) is linked together through pipe and first air outlet chamber (6) is inside, gas outlet (29) are seted up on the top surface of first air outlet chamber (6), gas outlet (29) and second air outlet chamber (8) are inside to be linked together, first air outlet chamber (6) inside sets up and is used for carrying out the divided partition mechanism to dust and exhaust gas.
6. The automobile instrument device with an antifogging function for an automobile according to claim 5, characterized in that: partition mechanism includes first baffle (30), first baffle (30) are fixed on the inner wall of first air outlet chamber (6), first baffle (30) are separated into air suction chamber (31) and dust storage chamber (32) with first air outlet chamber (6), dust storage chamber (32) one side articulates there is first sealing door (33), filter opening (34) have been seted up on the lateral wall top of first baffle (30), filter opening (34) inside inlays to be established and is fixed with filter screen (35).
7. The automobile instrument device with an antifogging function for an automobile according to claim 1, characterized in that: the second air blowing chamber (9) is internally provided with an adjusting mechanism, the adjusting mechanism is used for adjusting the opening and closing state of the air blowing hole (11), the adjusting mechanism comprises a sliding plate (36) which is arranged on one side of the air blowing hole (11) in a sliding sealing manner, one side of the sliding plate (36) is provided with a push rod (37), a rotating rod (38) is fixedly connected onto the side wall of the middle part of the push rod (37), the rotating rod (38) is rotatably connected onto the inner wall of the second air blowing chamber (9), a torsion spring (39) is sleeved on the rotating rod (38), one end of the torsion spring (39) is fixed onto the outer wall of the rotating rod (38), the other end of the torsion spring (39) is fixed onto the inner wall of the second air blowing chamber (9), a guide pin (40) is fixed onto the top of the push rod (37), and a vertical groove (41) is formed in the side wall of the sliding plate (36), the guide pin (40) is inserted in the vertical groove (41), and a pushing mechanism is arranged on one side of the bottom end of the push rod (37) and used for pushing the push rod (37) to rotate in sequence.
8. The meter apparatus for vehicle with antifogging function according to claim 7, wherein: pushing mechanism is including promoting piece (42), it sets up on the bottom surface of second air blowing chamber (9) to promote piece (42) slip, the both ends that promote piece (42) are run through respectively and are provided with reciprocal lead screw (43) and guide bar (44), promote piece (42) and reciprocal lead screw (43) screw-thread fit, the both ends of reciprocal lead screw (43) and guide bar (44) are all rotated and are connected with locating plate (45), locating plate (45) are all fixed on the inner wall of second air blowing chamber (9), the one end of reciprocal lead screw (43) is run through locating plate (45) and is extended away the after-fixing and have second motor (46), second motor (46) are fixed on the inner wall of second air blowing chamber (9), it sets up the below at dwang (38) to promote piece (42).
9. The automobile instrument device with an antifogging function for an automobile according to claim 3, characterized in that: the first air blowing chamber (7) is internally fixed with a second partition plate (47), the second partition plate (47) is arranged below the heating wire (22), a plurality of through holes (48) are formed in the top surface of the second partition plate (47), a drying agent (49) is placed above the second partition plate (47), and a second sealing door (50) is hinged to the outer wall of the shell (1) on one side of the second partition plate (47).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111429909.5A CN113844408B (en) | 2021-11-29 | 2021-11-29 | Automobile instrument device with anti-fog function for automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111429909.5A CN113844408B (en) | 2021-11-29 | 2021-11-29 | Automobile instrument device with anti-fog function for automobile |
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| CN113844408A CN113844408A (en) | 2021-12-28 |
| CN113844408B true CN113844408B (en) | 2022-02-18 |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102555808B (en) * | 2011-12-13 | 2014-04-02 | 潍坊科科电气有限公司 | Anti-fogging meter |
| CN103434402A (en) * | 2013-08-14 | 2013-12-11 | 诸城市新东方汽车仪表有限责任公司 | Watch glass anti-fog combination instrument |
| CN206106953U (en) * | 2016-10-17 | 2017-04-19 | 安徽南瑞新能源科技有限公司 | Panel board of waterproof fog |
| CN208306380U (en) * | 2018-04-27 | 2019-01-01 | 张家港乐达汽车电器有限公司 | A kind of automobile instrument panel with water-mist-proof function |
| CN109050253A (en) * | 2018-08-29 | 2018-12-21 | 安徽森能电力设备有限公司 | A kind of automobile antifogging instrument |
| CN109383293A (en) * | 2018-10-23 | 2019-02-26 | 西安兰鑫工业自动化工程有限公司 | A kind of antifog instrument and meter for automation device |
| AU2019100092A4 (en) * | 2018-11-07 | 2019-02-28 | robert steven trevers barnes | Spare Tyre Valve Extension |
| CN214138243U (en) * | 2021-01-04 | 2021-09-07 | 惠州市德威世电子科技有限公司 | Automobile liquid crystal instrument with dustproof function |
| CN113578890A (en) * | 2021-08-03 | 2021-11-02 | 安徽雨润仪表电缆有限公司 | Dustproof device for instruments and meters |
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Effective date of registration: 20230525 Address after: Room 401, No. 7-8, Lihu Garden, Longteng Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Jiasi Platinum Technology Co.,Ltd. Address before: 518000 406, No. 7-8, Lihu garden, Longteng community, Shiyan street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen korobot Technology Co.,Ltd. |