CN113085755B - Multifunctional license plate frame - Google Patents

Multifunctional license plate frame Download PDF

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Publication number
CN113085755B
CN113085755B CN202110519972.1A CN202110519972A CN113085755B CN 113085755 B CN113085755 B CN 113085755B CN 202110519972 A CN202110519972 A CN 202110519972A CN 113085755 B CN113085755 B CN 113085755B
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CN
China
Prior art keywords
outer side
license plate
fixedly connected
plate frame
shell
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CN202110519972.1A
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Chinese (zh)
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CN113085755A (en
Inventor
赵桂阳
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Guangdong Junqiang Mould Co ltd
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Guangdong Junqiang Mould Co ltd
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Priority to CN202110519972.1A priority Critical patent/CN113085755B/en
Publication of CN113085755A publication Critical patent/CN113085755A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/10—Registration, licensing, or like devices
    • B60R13/105—Licence- or registration plates, provided with mounting means, e.g. frames, holders, retainers, brackets
    • 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
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • B60S1/563—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for registration, licensing or like devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines

Abstract

The invention belongs to the technical field of license plate frames, in particular to a multifunctional license plate frame, which comprises a telescopic license plate frame mechanism, a cleaning mechanism and a power generation mechanism, wherein the telescopic license plate frame mechanism is arranged, so that the license plate frame can be suitable for license plates with different sizes, and the use range is improved; through the arranged cleaning mechanism, the cleaning mechanism can clean the license plate arranged on the license plate frame assembly, and the problems that the license plate covers dust and cannot be quickly cleaned after a vehicle runs on a road surface with more dust for a long time are solved; through the power generation mechanism, the device can be provided with electric energy through the power generation mechanism.

Description

Multifunctional license plate frame
Technical Field
The invention belongs to the technical field of license plate frames, and particularly relates to a multifunctional license plate frame.
Background
The license plate frame is a support for mounting license plates of vehicles, and is generally fixed in front of and behind the vehicles, the national standard size blue plate and black plate of the existing nine-two type motor vehicle license plate are 440 x 140, the size of the front plate of a large license plate (yellow plate) is the same, the size of the rear plate is 440 x 220, and after the vehicles run on a road surface with much dust for a long time, the license plates can be covered by the dust, so that the license plates cannot be clearly recognized.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a multifunctional license plate frame, which is suitable for license plates of different sizes, improves the use range and has the characteristic of cleaning the license plates.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional license plate frame comprises a telescopic license plate frame mechanism, a cleaning mechanism and a power generation mechanism;
the telescopic license plate frame mechanism comprises a license plate frame assembly, a protection assembly, a connecting assembly, an adjusting assembly and a limiting assembly, wherein one end of the license plate frame assembly is arranged on the inner side of the protection assembly, the connecting assembly is arranged on the outer side of the rear end of the license plate frame assembly, the adjusting assembly is arranged on the outer side of the rear end of the license plate frame assembly, and the limiting assembly is arranged on the inner side of the rear end of the license plate frame assembly;
the cleaning mechanism comprises a dust sweeping assembly and a dust blowing assembly, the dust sweeping assembly is fixedly arranged on the inner side of one end of the protection assembly, and the dust blowing assembly is fixedly arranged on the inner side of the left end of the protection assembly;
the power generation mechanism comprises an unfolding component and a triggering component, the unfolding component is fixed on the outer side of the right end of the protection component, and the triggering component is arranged on the inner side of the unfolding component.
The multifunctional license plate frame is preferable, the license plate frame assembly comprises a first license plate frame shell, a second license plate frame shell, license plate mounting holes, a supporting frame, a circular groove, a special-shaped groove and a U-shaped hole, the second license plate frame shell is connected to the outer side of the bottom end of the first license plate frame shell in a contact mode, the license plate mounting holes are formed in the inner sides of one ends of the first license plate frame shell and the second license plate frame shell, the supporting frame is fixedly connected to the outer side edge of the rear end of the first license plate frame shell and the outer side edge of the rear end of the second license plate frame shell, the circular groove is recessed towards the bottom end of the second license plate frame shell, the special-shaped groove is recessed towards the rear end of one end of the second license plate frame shell, and the U-shaped holes are formed in the inner sides of the left end and the right end of the special-shaped groove.
Preferably, the protection assembly comprises a first installation shell, a second installation shell and a large through hole, the second installation shell is fixedly connected to the outer side of the bottom end of the first installation shell, the front side of the rear end of the first installation shell is fixedly connected to the outer side of the rear end of the supporting frame located on the upper side, the front side of the rear end of the second installation shell is fixedly connected to the outer side of the rear end of the supporting frame located on the lower side, the large through hole is formed in each of the inner sides of one end of the first installation shell and the inner side of one end of the second installation shell, and the position of each large through hole corresponds to the position of the license plate installation hole.
Preferably, the connecting assembly includes an inner slide block, a slide rod, a compression spring and a first limiting piece, the outer side of the front end of the inner slide block is fixedly connected to the outer sides of the rear ends of the first license plate frame shell and the second license plate frame shell respectively, the inner wall surfaces of the inner slide block located at the upper side and the lower side are connected with the slide rod together in a sliding manner, the outer side of one end of the inner slide block is fixedly connected with the compression spring, the other end of the compression spring is fixedly connected with the first limiting piece, and the inner side of one end of the first limiting piece is fixedly connected with the outer end surface of one end of the slide rod.
Preferably, the adjusting assembly comprises a mounting bracket, a first rotating rod, a driven external gear pulley, an internal gear belt, a driving external gear belt pulley, a second rotating rod, an internal hexagonal screw, an alloy gear, a toothed plate, a fixing plate, an L-shaped bracket, a third rotating rod and a rotating wheel, wherein the front sides of the left and right ends of the mounting bracket are fixedly mounted on the outer side of the rear end of the second license plate frame shell through bolts, the inner side of the top end of the mounting bracket is rotatably connected with the first rotating rod, the outer side of the rear end of the first rotating rod is fixedly connected with the driven external gear belt pulley, the outer side of one end of the driven external gear belt pulley is connected with the internal gear of the belt in a meshing manner, the inner side of the bottom end of the internal gear belt is connected with the driving external gear belt pulley in a meshing manner, and the central position of the inner side of one end of the driving external gear belt pulley is fixedly connected with the second rotating rod, and the outer side of one end of the second rotating rod is rotatably connected with the central position of the circular groove of the second license plate frame shell, the outer side of the front end of the second rotating rod is fixedly connected with the inner hexagonal screw, the outer side of the front end of the first rotating rod is fixedly connected with the alloy gear, the outer sides of the left end and the right end of the alloy gear are respectively connected with the toothed plate in a meshing manner, the outer side of one end of the toothed plate is fixedly connected with the fixed plate, and the outer sides of the front ends of the two fixing plates are respectively fixedly connected with the outer sides of the rear ends of the first license plate frame shell and the second license plate frame shell, the outer side of one end of the toothed plate is fixedly connected with the L-shaped bracket, the outer side of the other end of the L-shaped bracket is fixedly connected with the third rotating rod, the one end outside of third dwang is rotated and is connected with the rotation wheel, just the one end outside of rotation wheel with the one end outside of fixed plate is rotated and is connected.
As the optimization of the multifunctional license plate frame, the limiting component comprises a pipe sleeve, an L-shaped clamping rod, a second limiting sheet, an extension spring and a manual deflector rod, the outer side of the front end of the pipe sleeve is fixedly connected to the outer side of the rear end of the first license plate frame shell, the inner side of one end of the pipe sleeve is connected with the L-shaped clamping rod in a sliding manner, the outer side of the bottom end of the L-shaped clamping rod is connected with the inner side of one end of the U-shaped hole in a sliding manner, the outer side of the top end of the L-shaped clamping rod is connected with the outer side of the bottom end of the alloy gear in a clamping manner, the outer side of one end of the L-shaped clamping rod close to the U-shaped hole is fixedly connected with the second limiting sheet, the outer side of the top end of the second limiting sheet is fixedly connected with the extension spring, and the outer side of the top end of the extension spring is fixedly connected with the outer side of the bottom end of the pipe sleeve, and the outer sides of the front ends of the L-shaped clamping rods on the left side and the right side are fixedly connected with the manual shifting lever.
As a preferable aspect of the multifunctional license plate frame of the present invention, the dust sweeping assembly includes a motor fixing bracket, a first driving motor, a first threaded rod, a side plate, a first pressure switch, a limiting plate, an internal thread slider, an inner U-shaped tube, a first air vent, an outer U-shaped tube, a second air vent, a nylon brush, a synchronous pulley, and an elastic belt, the outer side of the rear end of the motor fixing bracket is fixedly mounted on the inner side of the left end of the first mounting case, the inner side of one end of the motor fixing bracket is fixedly connected with the first driving motor, the end of the main shaft of the first driving motor is fixedly connected with the outer side of the left end of the first threaded rod located on the upper side, and the number of the first threaded rods is two, the outer side of the left end of the first threaded rod is rotatably connected with the inner side of the side plate located on the left side, and the outer side of the right end of the first threaded rod is rotatably connected with the outer side of the left end of the side plate located on the right side, the outer sides of the rear ends of the side plates on the upper side and the lower side are respectively fixedly connected with the front sides of the rear ends of the first mounting shell and the second mounting shell, the first pressure switch is fixedly arranged on the outer side of one end of each side plate, the limiting plate is fixedly connected to the outer side of one end of each side plate, the outer sides of the rear ends of the limiting plate on the upper side and the lower side are respectively fixedly connected with the front sides of the rear ends of the first mounting shell and the second mounting shell, the outer side of one end of each limiting plate is connected with the internal thread sliding block in a sliding manner, the inner side of one end of the internal thread sliding block is in threaded connection with the outer side of one end of the first threaded rod, the inner U-shaped pipe is fixedly connected to the outer side of the front end of the internal thread sliding block on the upper side, the first air injection hole is formed in the inner side of the rear end of the inner U-shaped pipe, and the outer U-shaped pipe is connected to the outer side of one end of the inner U-shaped pipe in a sliding manner, the second fumarole has been seted up in the rear end outside of outer U-shaped pipe, the rear end outside fixedly connected with of outer U-shaped pipe the nylon brush, the left end outside fixedly connected with of first threaded rod the synchronous pulley, the one end outside of synchronous pulley is rotated and is connected with elastic belt.
Preferably, the dust blowing assembly comprises an air pump fixing support, a high-pressure air pump, a soft air inlet pipe, a high-pressure air tank, an electronic barometer, an air tank fixing support, a spring pipe and a normally closed electromagnetic air valve, wherein the outer side of the rear end of the air pump fixing support is fixedly connected with the inner side of the left end of the first mounting shell, the inner side of one end of the air pump fixing support is fixedly connected with the high-pressure air pump, the outer side of one end of the high-pressure air pump is fixedly communicated with the soft air inlet pipe, the outer side of the bottom end of the soft air inlet pipe is fixedly communicated with the high-pressure air tank, the outer side of the front end of the high-pressure air tank is fixedly provided with the electronic barometer, the outer side of one end of the high-pressure air tank is fixedly connected with the air tank fixing support, and the outer side of the rear end of the air tank fixing support is fixedly connected with the inner side of the rear end of the second mounting shell, the spring pipe is fixedly communicated with the outer side of the front end of the high-pressure gas tank, the outer side of the tail end of the spring pipe is fixedly communicated with the inner side of the bottom end of the outer U-shaped pipe, and the normally closed electromagnetic gas valve is fixedly communicated with the outer side of the left end of the spring pipe.
Preferably, the multifunctional license plate frame of the invention, the unfolding assembly comprises a power generation installation shell, a rechargeable battery, a second driving motor, a second threaded rod, an internal threaded pipe, a first fixed rod, a rotating rod, a solar panel, a sliding guide rod, a guide rod sliding sleeve, a rotating bracket and a second fixed rod, wherein the outer side of the left end of the power generation installation shell is fixedly connected with the outer side of the right end of the first installation shell, the outer side of the left end of the power generation installation shell is in sliding contact with the outer side of the right end of the second installation shell, the inner side of the rear end of the power generation installation shell is fixedly connected with the rechargeable battery, the inner side of the bottom end of the power generation installation shell is fixedly connected with the second driving motor, the tail end of a main shaft of the second driving motor is fixedly connected with the second threaded rod, and the outer side of the top end of the second threaded rod is in threaded connection with the internal threaded pipe, the utility model discloses a solar cell module, including first dead lever, the front end outside fixedly connected with of internal thread pipe first dead lever, the front end outside of first dead lever is rotated and is connected with the dwang, the front end outside fixedly connected with of dwang solar cell panel, solar cell panel controls the equal fixedly connected with in both ends rear side the slip guide arm, the bottom outside sliding connection of slip guide arm has the guide arm sliding sleeve, the rear end outside fixedly connected with of guide arm sliding sleeve the runing rest, the rear end outside of runing rest rotates and is connected with the second dead lever, just the bottom outside of second dead lever with the bottom upside fixed connection of electricity generation installation casing.
Preferably, the trigger assembly comprises a first cylindrical shell, a first annular plate, a bearing, a second cylindrical shell, a second annular plate, an annular bracket and a second pressure switch, wherein the outer side of the bottom end of the first cylindrical shell is fixedly arranged on the outer side of the top end of the second driving motor, the outer side of the top end of the first cylindrical shell is fixedly connected with the first annular plate, the inner side of one end of the bearing is fixedly connected with the outer side of the top end of the second threaded rod, the outer side of one end of the bearing is fixedly connected with the second cylindrical shell, the outer side of the top end of the second cylindrical shell is fixedly connected with the inner side of the top end of the power generation installation shell, the outer side of the bottom end of the second cylindrical shell is fixedly connected with the second annular plate, and the outer side of the bottom end of the second annular plate is in contact connection with the second pressure switch, and the outer side of one end of the second pressure switch is fixed on the inner side of one end of the annular support, and the outer sides of one end of the annular support are respectively fixed on the outer sides of the upper end and the lower end of the internal thread pipe.
Compared with the prior art, the invention has the beneficial effects that: the license plate frame is suitable for license plates of different sizes by the aid of the telescopic license plate frame mechanism, and accordingly the use range is widened; through the arranged cleaning mechanism, the cleaning mechanism can clean the license plate arranged on the license plate frame assembly, and the problems that the license plate covers dust and cannot be quickly cleaned after a vehicle runs on a road surface with more dust for a long time are solved; through the power generation mechanism, the device can be provided with electric energy through the power generation mechanism.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a protection assembly according to the present invention;
FIG. 3 is a rear mounting structure of the license plate frame assembly of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3 at A according to the present invention;
FIG. 5 is an enlarged schematic view of an adjustment assembly of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5 at B in the present invention;
FIG. 7 is a schematic view of the connection structure of the L-shaped bracket of the present invention;
FIG. 8 is a schematic view of an installation structure of the manual lever according to the present invention;
FIG. 9 is a rear elevational view of the construction of the stop assembly of the present invention;
FIG. 10 is a schematic view of the installation structure of the cleaning mechanism of the present invention;
FIG. 11 is a schematic view of the overall structure of the cleaning mechanism of the present invention;
FIG. 12 is an enlarged view of the structure of FIG. 11 at C in the present invention;
FIG. 13 is a schematic view of the structure of FIG. 11 at D in accordance with the present invention;
FIG. 14 is a bottom sectional view showing the overall construction of the outer U-shaped tube of the present invention;
FIG. 15 is a right sectional view showing the entire structure of the power generating mechanism of the present invention;
FIG. 16 is an enlarged view of the structure of FIG. 15 at E in the present invention;
FIG. 17 is a schematic view of the structure at F of FIG. 15 according to the present invention.
In the figure:
1. a retractable license plate frame mechanism;
11. a license plate holder assembly; 111. a first license plate holder housing; 112. a second license plate holder housing; 113. a license plate mounting hole; 114. supporting the frame; 115. a circular groove; 116. a special-shaped groove; 117. a U-shaped hole;
12. a protection component; 121. a first mounting housing; 122. a second mounting housing; 123. a large through hole;
13. a connecting assembly; 131. an inner slide block; 132. a slide bar; 133. a compression spring; 134. a first limiting sheet;
14. an adjustment assembly; 141. mounting a bracket; 142. a first rotating lever; 143. a driven external toothed belt pulley; 144. an internally toothed belt; 145. a driving external toothed belt pulley; 146. a second rotating lever; 147. a hexagon socket head cap screw; 148. an alloy gear; 149. a toothed plate; 1410. a fixing plate; 1411. an L-shaped bracket; 1412. a third rotating rod; 1413. a rotating wheel;
15. a limiting component; 151. pipe sleeve; 152. an L-shaped engaging rod; 153. a second limiting sheet; 154. an extension spring; 155. a manual deflector rod;
2. a cleaning mechanism;
21. a dust sweeping assembly; 211. a motor fixing bracket; 212. a first drive motor; 213. a first threaded rod; 214. a side plate; 215. a first pressure switch; 216. a limiting plate; 217. an internal thread slider; 218. an inner U-shaped tube; 219. a first gas ejection hole; 2110. an outer U-shaped tube; 2111. a second gas injection hole; 2112. a nylon brush; 2113. a synchronous pulley; 2114. an elastic belt;
22. a dust blowing assembly; 221. an air pump fixing bracket; 222. a high pressure air pump; 223. a soft air inlet pipe; 224. a high pressure gas tank; 225. an electronic barometer; 226. a gas tank fixing bracket; 227. a spring tube; 228. a normally closed electromagnetic gas valve;
3. a power generation mechanism;
31. a deployment assembly; 311. a power generation mounting housing; 312. a rechargeable battery; 313. a second drive motor; 314. a second threaded rod; 315. an internally threaded tube; 316. a first fixing lever; 317. rotating the rod; 318. a solar panel; 319. a sliding guide bar; 3110. a guide rod sliding sleeve; 3111. rotating the bracket; 3112. a second fixing bar;
32. a trigger component; 321. a first cylindrical housing; 322. a first annular plate; 323. a bearing; 324. a second cylindrical housing; 325. a second annular plate; 326. a second pressure switch; 327. and (4) an annular bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, and fig. 17:
a multifunctional license plate frame comprises a telescopic license plate frame mechanism 1, a cleaning mechanism 2 and a power generation mechanism 3;
the telescopic license plate frame mechanism 1 comprises a license plate frame assembly 11, a protection assembly 12, a connecting assembly 13, an adjusting assembly 14 and a limiting assembly 15, wherein one end of the license plate frame assembly 11 is arranged at the inner side of the protection assembly 12, the connecting assembly 13 is arranged at the outer side of the rear end of the license plate frame assembly 11, the adjusting assembly 14 is arranged at the outer side of the rear end of the license plate frame assembly 11, and the limiting assembly 15 is arranged at the inner side of the rear end of the license plate frame assembly 11;
in this embodiment: the license plate can be installed through the license plate frame assembly 11 that sets up, can carry out fixed mounting with license plate frame assembly 11 through the protection subassembly 12 that sets up, through the coupling assembling 13 that sets up, can make license plate frame assembly 11 very stable tensile removal, can adjust license plate frame assembly 11's size through the regulating assembly 14 that sets up, through the spacing subassembly 15 that sets up, can be after regulating license plate frame assembly 11's size through the regulating assembly 14 that sets up, fix it on this size.
The cleaning mechanism 2 comprises a dust sweeping component 21 and a dust blowing component 22, the dust sweeping component 21 is fixedly arranged on the inner side of one end of the protection component 12, and the dust blowing component 22 is fixedly arranged on the inner side of the left end of the protection component 12;
in this embodiment: the dust on the upper side of the license plate can be cleaned through the arranged dust sweeping assembly 21, and the dust on the upper side of the license plate can be better cleaned through the arranged dust blowing assembly 22.
The power generation mechanism 3 comprises a deployment assembly 31 and a trigger assembly 32, wherein the deployment assembly 31 is fixed on the outer side of the right end of the protection assembly 12, and the trigger assembly 32 is arranged on the inner side of the deployment assembly 31.
In this embodiment: the solar cell panel 318 of its inboard can be expanded through the expansion subassembly 31 that sets up, makes solar cell panel 318 need the one side of light contact up to can increase the area of contact of solar cell panel 318 and light, the expansion and the packing up of the control solar cell panel 318 that can be more accurate through the trigger subassembly 32 that sets up.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9:
in an optional embodiment, the license plate frame assembly 11 includes a first license plate frame shell 111, a second license plate frame shell 112, license plate mounting holes 113, a supporting frame 114, a circular groove 115, a special-shaped groove 116, and U-shaped holes 117, the bottom outer side of the first license plate frame shell 111 is connected to the second license plate frame shell 112 in a contact manner, the license plate mounting holes 113 are formed in the inner sides of one ends of the first license plate frame shell 111 and the second license plate frame shell 112, the supporting frame 114 is fixedly connected to the edges of the rear outer sides of the first license plate frame shell 111 and the second license plate frame shell 112, the circular groove 115 is recessed backwards in the bottom of the second license plate frame shell 112, the special-shaped groove 116 is recessed backwards in one end of the second license plate frame shell 112, and the U-shaped holes 117 are formed in the inner sides of the left and right ends of the special-shaped groove 116.
In this embodiment: the license plate is placed on the license plate frame assembly 11, the mounting hole of the license plate is placed corresponding to the license plate mounting hole 113 in the license plate frame assembly 11, the license plate and the license plate frame assembly 11 are fixed on the vehicle by the license plate mounting screw, if the license plate is a wider yellow plate, the first license plate frame shell 111 and the second license plate frame shell 112 can be separated, the license plate mounting hole 113 on the upper side of the first license plate frame shell 111 and the second license plate frame shell 112 is also required to correspond to the mounting hole on the license plate, then the mounting on the vehicle is carried out by the supporting frame 114, the purpose is to make the first license plate frame shell 111 and the second license plate frame shell 112 have a certain distance from the first mounting shell 121 and the second mounting shell 122, the purpose is to make the hexagon socket screw 147 have a sufficient mounting space by the circular groove 115, the purpose is to make the manual deflector 155 have a sufficient mounting space by the special-shaped groove 116, and the manual shift lever 155 is required to have enough movable range inside the special-shaped groove 116, and the purpose is to extend one end of the L-shaped clamping rod 152 through the U-shaped hole 117 by the arrangement of the U-shaped hole 117, so that the L-shaped clamping rod 152 and the manual shift lever 155 can be fixed.
It should be understood that: the depth of the circular recess 115 is required to be such that the front end surface of the hexagon socket head cap screw 147 does not protrude from the front end surface of the second license plate frame body 112 after the hexagon socket head cap screw 147 is installed, in order not to affect the installation of the license plate, and the depth of the irregular recess 116 is required to be such that the manual lever 155 does not protrude from the front end surface of the second license plate frame body 112 after the manual lever 155 is installed.
Further, the method comprises the following steps of;
in an alternative embodiment, the protection component 12 includes a first mounting housing 121, a second mounting housing 122 and a large through hole 123, the second mounting housing 122 is fixedly connected to the outer side of the bottom end of the first mounting housing 121, the front side of the rear end of the first mounting housing 121 is fixedly connected to the outer side of the rear end of the supporting frame 114 located at the upper side, the front side of the rear end of the second mounting housing 122 is fixedly connected to the outer side of the rear end of the supporting frame 114 located at the lower side, the inner sides of one ends of the first mounting housing 121 and the second mounting housing 122 are both provided with the large through hole 123, and the position of the large through hole 123 corresponds to the position of the license plate mounting hole 113.
In this embodiment: first installation shell 121 that sets up passes through support frame 114 and first license plate frame casing 111 fixed connection, second installation shell 122 that sets up passes through support frame 114 and second license plate frame casing 112 fixed connection, can realize when first license plate frame casing 111 separates the change size with second license plate frame casing 112, first license plate frame casing 111 can drive first installation shell 121 and second installation shell 122 through support frame 114 with second license plate frame casing 112 and separate, the purpose is in order to make license plate installation screw pass through the big through-hole 123 that sets up, do not influence license plate installation screw's fixed.
It should be noted that: the position of the large through-hole 123 needs to correspond to the position of the license plate mounting hole 113.
It should be understood that: when mounted by the present apparatus, the first mounting housing 121 and the second mounting housing 122 are eventually brought into contact with the vehicle body.
Further, the method comprises the following steps of;
in an alternative embodiment, the connecting assembly 13 includes an inner sliding block 131, a sliding rod 132, a compression spring 133 and a first limiting piece 134, the outer sides of the front end of the inner sliding block 131 are fixedly connected to the outer sides of the rear ends of the first license plate holder housing 111 and the second license plate holder housing 112, the inner wall surfaces of the inner sliding block 131 located at the upper side and the lower side are jointly slidably connected to the sliding rod 132, the outer side of one end of the inner sliding block 131 is fixedly connected to the compression spring 133, the other end of the compression spring 133 is fixedly connected to the first limiting piece 134, and the inner side of one end of the first limiting piece 134 is fixedly connected to the outer end surface of one end of the sliding rod 132.
In this embodiment: when first license plate frame casing 111 and second license plate frame casing 112 take place the separation removal, first license plate frame casing 111 all can drive interior slider 131 with second license plate frame casing 112 and move, two upper and lower interior sliders 131 can slide along a slide bar 132, thereby when having increased first license plate frame casing 111 and second license plate frame casing 112 separation removal and the stability after the separation removal, simultaneously, can carry out spacing fixed with compression spring 133 through the first spacing piece 134 that sets up, can overcome compression spring 133's elasticity when interior slider 131 removes.
It should be understood that: through the compression spring 133, when the first license frame shell 111 and the second license frame shell 112 are separated and moved, the compression spring 133 is compressed, and when the force for separating the first license frame shell 111 and the second license frame shell 112 is not applied, the first license frame shell 111 and the second license frame shell 112 are influenced by the elastic force of the compression spring 133 and move oppositely until contacting.
Further, the method comprises the following steps of;
in an alternative embodiment, the adjusting assembly 14 includes a mounting bracket 141, a first rotating rod 142, a driven external toothed pulley 143, an internal toothed belt 144, a driving external toothed pulley 145, a second rotating rod 146, a hexagon socket screw 147, an alloy gear 148, a toothed plate 149, a fixing plate 1410, an L-shaped bracket 1411, a third rotating rod 1412 and a rotating wheel 1413, wherein front sides of left and right ends of the mounting bracket 141 are fixedly mounted on an outer side of a rear end of the second license plate holder housing 112 by bolts, an inner side of a top end of the mounting bracket 141 is rotatably connected with the first rotating rod 142, an outer side of a rear end of the first rotating rod 142 is fixedly connected with the driven external toothed pulley 143, an outer side of one end of the driven external toothed pulley 143 is connected with the internal toothed belt 144 in a meshing manner, an inner side of a bottom end of the internal toothed belt 144 is connected with the driving external toothed pulley 145, a central position of an inner side of one end of the driving external toothed pulley 145 is fixedly connected with the second rotating rod 146, and the outer side of one end of the second rotating rod 146 is rotatably connected with the central position of the circular groove 115 of the second license plate frame housing 112, the outer side of the front end of the second rotating rod 146 is fixedly connected with a hexagon socket head cap screw 147, the outer side of the front end of the first rotating rod 142 is fixedly connected with an alloy gear 148, the outer sides of the left end and the right end of the alloy gear 148 are respectively engaged and connected with a toothed plate 149, the outer side of one end of the toothed plate 149 is fixedly connected with a fixing plate 1410, the outer sides of the front ends of the two fixing plates 1410 are respectively fixedly connected with the outer sides of the rear ends of the first license plate frame housing 111 and the second license plate frame housing 112, the outer side of one end of the toothed plate 149 is fixedly connected with an L-shaped bracket 1411, the outer side of the other end of the L-shaped bracket 1411 is fixedly connected with a third rotating rod 1412, the outer side of one end of the third rotating rod 1412 is rotatably connected with a rotating wheel 1413, and the outer side of one end of the rotating wheel 1413 is rotatably connected with the outer side of one end of the fixing plate 1410.
In this embodiment: by inserting the external hexagonal screwdriver into the internal hexagonal screw 147 and rotating the internal hexagonal screw 147, the internal hexagonal screw 147 drives the second rotating rod 146, the second rotating rod 146 drives the driving external belt pulley 145 to rotate, the driving external belt pulley 145 drives the internal toothed belt 144 to rotate, the internal toothed belt 144 drives the driven external belt pulley 143 to rotate, the driven external belt pulley 143 drives the first rotating rod 142 to rotate, the first rotating rod 142 drives the alloy gear 148 to rotate, the alloy gear 148 rotates to move the toothed plates 149 on the left side and the right side in opposite directions, each toothed plate 149 drives the fixing plate 1410 connected with the toothed plate to move, the fixing plate 1410 drives the first license plate frame shell 111 and the second license frame shell 112 to move in opposite directions, so as to realize the moving separation of the first license frame shell 111 and the second license frame shell 112, by fixing the L-shaped bracket 1411 and the toothed plate 149, fixing the rotating wheel 1413 to the other end of the L-shaped bracket 1411 through the third rotating rod 1412, and making the rotating wheel 1413 in rotational contact with the fixed plate 1410, it can be achieved that the distance between the fixed plate 1410 and the toothed plate 149 does not become large, and the relative movement thereof is not hindered, so that the stability of the engagement of the two toothed plates 149 and the alloy gear 148 can be improved.
It should be noted that: the central rear portion of the mounting bracket 141 may be bulged rearward such that the central portion of the mounting bracket 141 does not contact the tooth plate 149 or the fixed plate 1410.
Further, the method comprises the following steps of;
in an alternative embodiment, the limiting assembly 15 includes a tube sleeve 151, an L-shaped engaging rod 152, a second limiting piece 153, an extension spring 154 and a manual driving lever 155, wherein the front outer side of the tube sleeve 151 is fixedly connected to the rear outer side of the first license plate holder housing 111, the inner side of one end of the tube sleeve 151 is slidably connected to the L-shaped engaging rod 152, the bottom outer side of the L-shaped engaging rod 152 is slidably connected to the inner side of one end of the U-shaped hole 117, the top outer side of the L-shaped engaging rod 152 is engaged with the bottom outer side of the alloy gear 148, the outer side of one end of the L-shaped engaging rod 152 near the U-shaped hole 117 is fixedly connected to the second limiting piece 153, the top outer side of the second limiting piece 153 is fixedly connected to the extension spring 154, the top outer side of the extension spring 154 is fixedly connected to the bottom outer side of the tube sleeve 151, and the front outer sides of the L-shaped engaging rods 152 on the left and right sides are fixedly connected to the manual driving lever 155.
In this embodiment: in the process of driving the first license frame housing 111 and the second license frame housing 112 to move separately through the adjusting assembly 14, the toothed plate 149 is driven by the alloy gear 148 to move, in order to stably fix the first license frame housing 111 and the second license frame housing 112 after moving separately to a certain position, the rotation of the alloy gear 148 needs to be limited, and the rotation can be achieved by pushing the manual lever 155 downwards by a hand, the manual lever 155 drives the L-shaped engaging rod 152 to move downwards, the L-shaped engaging rod 152 can slide inside the pipe sleeve 151 through the pipe sleeve 151, the L-shaped engaging rod 152 can drive the second limiting plate 153 to move downwards together when moving downwards, the second limiting plate 153 can move against the pulling force of the tension spring 154, so that the L-shaped engaging rod 152 can be blocked by the elastic force of the tension spring 154 when moving downwards, after moving downwards, the L-shaped engaging rod 152 is separated from the alloy gear 148, the alloy gear 148 can rotate freely, when the first license frame housing 111 and the second license frame housing 112 are separated and move to the target position, the hand pushing the manual shift lever 155 is released, so that the extension spring 154 drives the second limiting sheet 153 to drive the L-shaped clamping rod 152 to move upwards to be clamped with the alloy gear 148, thereby limiting the rotation of the alloy gear 148, and finally fixing the first license frame housing 111 and the second license frame housing 112 to the target separation position.
As shown in fig. 10, 11, 12, 13 and 14:
in an alternative embodiment, the dust sweeping assembly 21 includes a motor fixing bracket 211, a first driving motor 212, a first threaded rod 213, a side plate 214, a first pressure switch 215, a limiting plate 216, an internal threaded slider 217, an internal U-shaped tube 218, a first air injection hole 219, an external U-shaped tube 2110, a second air injection hole 2111, a nylon brush 2112, a synchronizing pulley 2113 and an elastic belt 2114, wherein the outer side of the rear end of the motor fixing bracket 211 is fixedly installed inside the left end of the first installation housing 121, the inner side of one end of the motor fixing bracket 211 is fixedly connected with the first driving motor 212, the end of the main shaft of the first driving motor 212 is fixedly connected with the outer side of the left end of the first threaded rod 213 located at the upper side, the number of the first threaded rods 213 is two, the outer side of the left end of the first threaded rod 213 is rotatably connected with the inner side of the side plate 214 located at the left side, and the outer side of the right end of the first threaded rod 213 is rotatably connected with the outer side plate 214 located at the right side, the outer sides of the rear ends of the side plates 214 on the upper side and the lower side are respectively fixedly connected with the front sides of the rear ends of the first mounting shell 121 and the second mounting shell 122, the outer side of one end of the side plate 214 is fixedly provided with a first pressure switch 215, the outer side of one end of the side plate 214 is fixedly connected with a limit plate 216, the outer sides of the rear ends of the limit plates 216 on the upper side and the lower side are respectively fixedly connected with the front sides of the rear ends of the first mounting shell 121 and the second mounting shell 122, the outer side of one end of the limit plate 216 is slidably connected with an internal thread slider 217, the inner side of one end of the internal thread slider 217 is in threaded connection with the outer side of one end of a first threaded rod 213, the outer side of the front end of the internal thread slider 217 on the upper side is fixedly connected with an internal U-shaped tube 218, the inner side of the rear end of the internal U-shaped tube 218 is provided with a first air injection hole 219, the outer side of one end of the internal U-shaped tube 218 is slidably connected with an external U-shaped tube 2110, the outer side of the rear end of the external U-shaped tube 2110 is provided with a second air injection hole 2111, a nylon brush 2112 is fixedly connected to the outer side of the rear end of the outer U-shaped tube 2110, a synchronous pulley 2113 is fixedly connected to the outer side of the left end of the first threaded rod 213, and an elastic belt 2114 is rotatably connected to the outer side of one end of the synchronous pulley 2113.
In this embodiment: after a vehicle runs on a road with more dust for a long time, the license plate is covered by the dust, if the license plate is cleaned in a continuous running process, the cleaning is finished by the dust sweeping component 21, the first driving motor 212 is electrified to drive the first threaded rod 213 to rotate, the first threaded rod 213 at the upper side drives the synchronous belt pulley 2113, the synchronous belt pulley 2113 at the upper side drives the synchronous belt pulley 2113 at the lower side to rotate synchronously through the elastic belt 2114, so that the synchronous belt pulley 2113 at the lower side drives the first threaded rod 213 at the lower side to rotate synchronously, the first threaded rods 213 at the upper side and the lower side are rotated synchronously, the internal thread slider 217 can stably slide through the arranged limiting plate 216, the internal thread slider 217 is contacted with the first pressure switch 215 when sliding through the arranged first pressure switch 215, and the first pressure switch 215 is pressed to trigger, the internal thread sliding block 217 is considered to have moved to the maximum distance in the current moving direction, and needs to stop moving or move reversely, meanwhile, the internal thread sliding block 217 can be prevented from rotating through the limiting plate 216, so that the internal thread sliding block 217 can only move left and right, the internal thread sliding block 217 on the upper side can drive the internal U-shaped pipe 218 to move, the internal thread sliding block 217 on the lower side can drive the external U-shaped pipe 2110 to move, the external U-shaped pipe 2110 can drive the nylon brush 2112 to move, and when the nylon brush 2112 moves right, the nylon brush 2112 can be in contact with the license plate, so that the license plate is cleaned by the nylon brush 2112, and the license plate is cleaned.
It should be noted that: when the first mounting housing 121 and the second mounting housing 122 move in opposite directions to separate from each other, the distance between the first threaded rods 213 on the upper and lower sides is changed, and the elastic belt 2114 is a belt with good elasticity and can be stretched by the arranged elastic belt 2114, so that the distance between the upper and lower synchronous belt pulleys 2113 is changed, and the elastic belt 2114 can still be connected with the synchronous belt pulleys 2113 in a good rotating manner.
It should be understood that: the elastic belt 2114 may be made of a material of a transmission belt in a continuously variable transmission in a motorcycle.
Further, the method comprises the following steps of;
in an alternative embodiment, the dust blowing assembly 22 includes an air pump fixing bracket 221, a high pressure air pump 222, a soft air inlet pipe 223, a high pressure air tank 224, an electronic air pressure gauge 225, an air tank fixing bracket 226, a spring pipe 227 and a normally closed electromagnetic air valve 228, an outer side of a rear end of the air pump fixing bracket 221 is fixedly connected with an inner side of a left end of the first mounting housing 121, the high pressure air pump 222 is fixedly connected with an inner side of one end of the air pump fixing bracket 221, the soft air inlet pipe 223 is fixedly communicated with an outer side of one end of the high pressure air pump 222, the high pressure air tank 224 is fixedly communicated with an outer side of a bottom end of the soft air inlet pipe 223, the electronic air pressure gauge 225 is fixedly arranged on an outer side of a front end of the high pressure air tank 224, the air tank fixing bracket 226 is fixedly connected with an outer side of one end of the high pressure air tank 224, the outer side of the rear end of the air tank fixing bracket 226 is fixedly connected with an inner side of a rear end of the second mounting housing 122, the spring pipe 227 is fixedly communicated with an outer side of a front end of the high pressure air tank 224, the outer side of the tail end of the spring pipe 227 is fixedly communicated with the inner side of the bottom end of the outer U-shaped pipe 2110, and the outer side of the left end of the spring pipe 227 is fixedly communicated with a normally closed electromagnetic air valve 228.
In this embodiment: when the car license plate is cleaned simply by the nylon brush 2112, the situation of incomplete cleaning is easy to occur, a large amount of air is blown out from the upper side and the inner side of the nylon brush 2112, the car license plate and the nylon brush 2112 can be better cleaned, the high-pressure air pump 222 is electrified to suck external air, the external air is pressurized by the high-pressure air pump 222 and is conveyed to the inner side of the high-pressure air tank 224 through the soft air inlet pipe 223, the high-pressure air is filled into the high-pressure air tank 224, the air pressure is detected by the electronic air pressure gauge 225 on the upper side of the high-pressure air tank 224, when the electronic air pressure gauge 225 detects that the air pressure on the inner side of the high-pressure air tank 224 reaches a certain degree, the power supply to the high-pressure air pump 222 is stopped, then the normally closed electromagnetic air valve 228 is electrified, the normally closed electromagnetic air valve 228 is electrified to open the passage of the spring pipe 227, so that the high-pressure air on the inner side of the high-pressure air tank 224 enters the inner sides of the outer U-shaped pipe 2110 and the inner U-shaped pipe 218 through the spring pipe 227, and the gas is sprayed out through a first gas orifice 219 formed in the inner U-shaped pipe 218 and a second gas orifice 2111 formed in the outer U-shaped pipe 2110, and the sprayed gas can be blown to the upper side of the license plate and the nylon brush 2112, so that the nylon brush 2112 and the license plate can be cleaned better.
It should be understood that: when the first mounting housing 121 and the second mounting housing 122 move in opposite directions to be separated from each other, the distance between the high pressure air pump 222 and the high pressure air tank 224 is changed, and the soft inlet pipe 223 needs to have a length long enough to connect the maximum distance between the high pressure air pump 222 and the high pressure air tank 224.
As shown in fig. 1, 10, 15, 16 and 17:
in an alternative embodiment, the deployment assembly 31 includes a power generation mounting housing 311, a rechargeable battery 312, a second driving motor 313, a second threaded rod 314, an internally threaded tube 315, a first fixing rod 316, a rotating rod 317, a solar panel 318, a sliding guide 319, a guide sliding sleeve 3110, a rotating bracket 3111 and a second fixing rod 3112, the outside of the left end of the power generation mounting housing 311 is fixedly connected with the outside of the right end of the first mounting housing 121, the outside of the left end of the power generation mounting housing 311 is in sliding contact with the outside of the right end of the second mounting housing 122, the rechargeable battery 312 is fixedly connected to the inside of the rear end of the power generation mounting housing 311, the second driving motor 313 is fixedly connected to the inside of the bottom end of the power generation mounting housing 311, the second threaded rod 314 is fixedly connected to the end of the spindle of the second driving motor 313, the internally threaded tube 315 is threadedly connected to the outside of the top end of the second threaded rod 314, the first fixing rod 316 is fixedly connected to the outside of the front end of the internally threaded tube 315, the front end outside of first dead lever 316 rotates and is connected with dwang 317, the front end outside fixedly connected with solar cell panel 318 of dwang 317, the equal fixedly connected with sliding guide arm 319 in both ends rear side about solar cell panel 318, the bottom outside sliding connection of sliding guide arm 319 has guide arm sliding sleeve 3110, the rear end outside fixedly connected with rotating support 3111 of guide arm sliding sleeve 3110, rotating support 3111's the rear end outside rotates and is connected with second dead lever 3112, and the bottom outside of second dead lever 3112 and the bottom upside fixed connection of electricity generation installation casing 311.
In this embodiment: when the cleaning mechanism 2 is used for cleaning dust on the license plate, electric energy is needed, but not all license plate installation positions of vehicles are provided with power access ports, at the moment, the electric energy is needed to be provided through the power generation mechanism 3, when the electric quantity of the rechargeable battery 312 in the unfolding component 31 is lower than a certain proportion, the second driving motor 313 is electrified, the second driving motor 313 drives the second threaded rod 314 to rotate after being electrified, the second threaded rod 314 drives the internal threaded tube 315 to move up and down, because the internal threaded tube 315 is fixedly connected with the first fixing rod 316, the first fixing rod 316 is rotatably connected with the rotating rod 317, but the first fixing rod 316 and the rotating rod 316 can only rotate in one plane, the rotating rod 317 is fixed with the solar cell panel 318, the internal threaded tube 315 cannot rotate and only can move up and down, when the internal threaded tube 315 moves downwards, according to the above steps, the internal thread pipe 315 finally can drive the solar cell panel 318 to move downwards, the solar cell panel 318 can drive the sliding guide rods 319 of the left side and the right side to move downwards, the sliding guide rods 319 can slide along the guide rod sliding sleeve 3110, the guide rod sliding sleeve 3110 can be rotationally connected with the second fixed rod 3112 through the rotating support 3111, when the rotating rod 317 moves downwards to be close to the rotating support 3111, the solar cell panel 318 can be driven to extend forwards and be placed horizontally, the contact area between the solar cell panel 318 and sunlight can be increased, and therefore the generated energy of the solar cell panel 318 is increased.
It should be noted that: the solar panel 318 may have better power generation capability when placed near horizontal, and the solar panel 318 may still have power generation capability when placed near vertical.
Further, the method comprises the following steps of;
in an alternative embodiment, the trigger assembly 32 includes a first cylindrical housing 321, a first annular plate 322, a bearing 323, a second cylindrical housing 324, a second annular plate 325, an annular bracket 327 and a second pressure switch 326, wherein the bottom outer side of the first cylindrical housing 321 is fixedly installed at the top outer side of the second driving motor 313, the top outer side of the first cylindrical housing 321 is fixedly connected with the first annular plate 322, the inner side of one end of the bearing 323 is fixedly connected with the top outer side of the second threaded rod 314, the outer side of one end of the bearing 323 is fixedly connected with the second cylindrical housing 324, the outer side of the top end of the second cylindrical housing 324 is fixedly connected with the top inner side of the power generation mounting housing 311, the outer side of the bottom end of the second cylindrical housing 324 is fixedly connected with the second annular plate 325, the outer side of the bottom end of the second annular plate 325 is in contact with the second pressure switch 326, the outer side of one end of the second pressure switch 326 is fixed at the inner side of one end of the annular bracket 327, and the outer sides of one end of the ring-shaped bracket 327 are fixed to the outer sides of the upper and lower ends of the internally threaded tube 315, respectively.
In this embodiment: in order to enable the internal threaded tube 315 to better grasp the moving position of the internal threaded tube 315 during the up-down movement, the annular supports 327 are added on the upper and lower sides of the internal threaded tube 315, the second pressure switch 326 is fixedly installed through the annular supports 327, when the internal threaded tube 315 drives the annular supports 327 to drive the second pressure switch 326 to move and touch the second annular plate 325 or the first annular plate 322, the second pressure switch 326 is triggered, after the second pressure switch 326 is triggered, the internal threaded tube 315 is considered to have moved to the maximum distance in the current moving direction, the movement needs to be stopped, and when the internal threaded tube 315 is moved next time, the internal threaded tube 315 needs to be moved reversely. .
It should be noted that: the first annular plate 322 can be fixed by the first cylindrical shell 321, the second annular plate 325 can be fixed by the second cylindrical shell 324, and the bearing 323 can be fixed by the second cylindrical shell 324, so that the bearing 323 is fixed with the second threaded rod 314, and the second threaded rod 314 can rotate more stably.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A multifunctional license plate frame is characterized in that: comprises a telescopic license plate frame mechanism (1), a cleaning mechanism (2) and a power generation mechanism (3);
the telescopic license plate frame mechanism (1) comprises a license plate frame assembly (11), a protection assembly (12), a connecting assembly (13), an adjusting assembly (14) and a limiting assembly (15), wherein one end of the license plate frame assembly (11) is installed on the inner side of the protection assembly (12), the connecting assembly (13) is installed on the outer side of the rear end of the license plate frame assembly (11), the adjusting assembly (14) is installed on the outer side of the rear end of the license plate frame assembly (11), and the limiting assembly (15) is installed on the inner side of the rear end of the license plate frame assembly (11);
the cleaning mechanism (2) comprises a dust sweeping assembly (21) and a dust blowing assembly (22), the dust sweeping assembly (21) is fixedly arranged on the inner side of one end of the protection assembly (12), and the dust blowing assembly (22) is fixedly arranged on the inner side of the left end of the protection assembly (12);
the power generation mechanism (3) comprises a deployment component (31) and a trigger component (32), the deployment component (31) is fixed at the outer side of the right end of the protection component (12), the trigger component (32) is arranged at the inner side of the deployment component (31), the license plate frame component (11) comprises a first license plate frame shell (111), a second license plate frame shell (112), license plate mounting holes (113), a supporting frame (114), a circular groove (115), a special-shaped groove (116) and a U-shaped hole (117), the outer side of the bottom end of the first license plate frame shell (111) is in contact connection with the second license plate frame shell (112), the license plate mounting holes (113) are respectively formed in the inner sides of one ends of the first license plate frame shell (111) and the second license plate frame shell (112), the outer side edges of the rear ends of the first license plate frame shell (111) and the second license frame shell (112) are fixedly connected with the supporting frame (114), the bottom of second license plate frame casing (112) is sunken backward circular recess (115), the one end of second license plate frame casing (112) is sunken backward special-shaped groove (116), both ends inboard has all been seted up about special-shaped groove (116) U shape hole (117).
2. The multifunctional license plate frame of claim 1, wherein: protection component (12) is including first installation shell (121), second installation shell (122) and big through-hole (123), the bottom outside fixedly connected with of first installation shell (121) second installation shell (122), the rear end front side of first installation shell (121) with be located the upside support the rear end outside fixed connection of frame (114), the rear end front side of second installation shell (122) with be located the downside support the rear end outside fixed connection of frame (114), the one end inboard of first installation shell (121), second installation shell (122) has all been seted up big through-hole (123), just the position of big through-hole (123) with the position of license plate mounting hole (113) is corresponding.
3. The multifunctional license plate frame of claim 2, wherein: coupling assembling (13) are including interior slider (131), slide bar (132), compression spring (133) and first spacing piece (134), the front end outside difference fixed connection of interior slider (131) is in the rear end outside of first license plate frame casing (111), second license plate frame casing (112), be located both sides from top to bottom the common sliding connection of internal face of interior slider (131) has slide bar (132), the one end outside fixed connection of interior slider (131) compression spring (133), the other end fixed connection of compression spring (133) first spacing piece (134), just the one end inboard of first spacing piece (134) with the outer terminal surface fixed connection of one end of slide bar (132).
4. The multifunctional license plate frame of claim 3, wherein: the adjusting component (14) comprises a mounting bracket (141), a first rotating rod (142), a driven external toothed belt wheel (143), an internal toothed belt (144), a driving external toothed belt wheel (145), a second rotating rod (146), an inner hexagonal screw (147), an alloy gear (148), a toothed plate (149), a fixing plate (1410), an L-shaped bracket (1411), a third rotating rod (1412) and a rotating wheel (1413), wherein the front sides of the left end and the right end of the mounting bracket (141) are fixedly mounted at the outer side of the rear end of the second license plate frame shell (112) through bolts, the inner side of the top end of the mounting bracket (141) is rotatably connected with the first rotating rod (142), the outer side of the rear end of the first rotating rod (142) is fixedly connected with the driven external toothed belt wheel (143), and the outer side of one end of the driven external toothed belt wheel (143) is meshingly connected with the internal toothed belt (144), the inboard meshing in bottom of internal tooth belt (144) is connected with initiative external toothed belt wheel (145), the inboard central point department fixedly connected with in one end of initiative external toothed belt wheel (145) second dwang (146), just the one end outside of second dwang (146) with second license plate frame casing (112) circular recess (115) central point department rotates to be connected, the front end outside fixedly connected with of second dwang (146) hexagon socket head cap screw (147), the front end outside fixedly connected with of first dwang (142) alloy gear (148), the left and right sides both ends outside of alloy gear (148) all meshes and is connected with pinion rack (149), the one end outside fixedly connected with of pinion rack (149) fixed plate (1410), and two the front end outside of fixed plate (1410) respectively with first license plate frame casing (111) shell (149), The rear end outside fixed connection of second license plate frame casing (112), the one end outside fixed connection of pinion rack (149) L shape support (1411), the other end outside fixed connection of L shape support (1411) third dwang (1412), the one end outside of third dwang (1412) rotates and is connected with rotate wheel (1413), just the one end outside of rotating wheel (1413) with the one end outside of fixed plate (1410) rotates and is connected.
5. The multifunctional license plate frame of claim 4, wherein: the limiting assembly (15) comprises a pipe sleeve (151), an L-shaped clamping rod (152), a second limiting sheet (153), an extension spring (154) and a manual shifting lever (155), the outer side of the front end of the pipe sleeve (151) is fixedly connected to the outer side of the rear end of the first license plate frame shell (111), the inner side of one end of the pipe sleeve (151) is connected with the L-shaped clamping rod (152) in a sliding mode, the outer side of the bottom end of the L-shaped clamping rod (152) is connected with the inner side of one end of the U-shaped hole (117) in a sliding mode, the outer side of the top end of the L-shaped clamping rod (152) is connected with the outer side of the bottom end of the alloy gear (148) in a clamping mode, the outer side of one end, close to the U-shaped hole (117), of the L-shaped clamping rod (152) is fixedly connected with the second limiting sheet (153), the outer side of the top end of the second limiting sheet (153) is fixedly connected with the extension spring (154), and the outer side of the top end of the extension spring (154) is fixedly connected with the outer side of the bottom end of the pipe sleeve (151), the manual shift lever (155) is fixedly connected to the outer sides of the front ends of the L-shaped clamping rods (152) on the left side and the right side.
6. The multifunctional license plate frame of claim 5, wherein: sweep grey subassembly (21) including motor fixed bolster (211), first driving motor (212), first threaded rod (213), curb plate (214), first pressure switch (215), limiting plate (216), internal thread slider (217), interior U-shaped pipe (218), first fumarole (219), outer U-shaped pipe (2110), second fumarole (2111), nylon brush (2112), synchronous pulley (2113) and elastic belt (2114), the rear end outside fixed mounting of motor fixed bolster (211) is inboard in the left end of first installation shell (121), the inboard fixed connection of one end of motor fixed bolster (211) has first driving motor (212), the main shaft end of first driving motor (212) and the left end outside fixed connection that is located the upside of first threaded rod (213), just the quantity of first threaded rod (213) is two, the left end of the first threaded rod (213) is rotatably connected with the left side of the side plate (214), the right end of the first threaded rod (213) is rotatably connected with the left end of the right side of the side plate (214), the rear ends of the upper side and the lower side of the side plate (214) are fixedly connected with the front sides of the first installation shell (121) and the second installation shell (122), the first pressure switch (215) is fixedly arranged on the outer side of one end of the side plate (214), the limiting plate (216) is fixedly connected with the outer side of one end of the side plate (214), the outer sides of the rear ends of the limiting plate (216) on the upper side and the lower side of the limiting plate are fixedly connected with the front sides of the rear ends of the first installation shell (121) and the second installation shell (122), and the inner thread sliding block (217) is slidably connected with the outer side of one end of the limiting plate (216), and the inboard one end of internal thread slider (217) with the one end outside threaded connection of first threaded rod (213), be located the upside the front end outside fixedly connected with of internal thread slider (217) interior U-shaped pipe (218), first fumarole (219) has been seted up to the rear end inboard of interior U-shaped pipe (218), the one end outside sliding connection of interior U-shaped pipe (218) has outer U-shaped pipe (2110), the rear end outside of outer U-shaped pipe (2110) has been seted up second fumarole (2111), the rear end outside fixedly connected with of outer U-shaped pipe (2110) nylon brush (2112), the left end outside fixedly connected with of first threaded rod (213) synchronous pulley (2113), the one end outside of synchronous pulley (2113) is rotated and is connected with elastic belt (2114).
7. The multifunctional license plate frame of claim 6, wherein: the dust blowing component (22) comprises an air pump fixing support (221), a high-pressure air pump (222), a soft air inlet pipe (223), a high-pressure air tank (224), an electronic air pressure gauge (225), an air tank fixing support (226), a spring pipe (227) and a normally closed electromagnetic air valve (228), the outer side of the rear end of the air pump fixing support (221) is fixedly connected with the inner side of the left end of the first installation shell (121), the inner side of one end of the air pump fixing support (221) is fixedly connected with the high-pressure air pump (222), the outer side of one end of the high-pressure air pump (222) is fixedly communicated with the soft air inlet pipe (223), the outer side of the bottom end of the soft air inlet pipe (223) is fixedly communicated with the high-pressure air tank (224), the electronic air pressure gauge (225) is fixedly arranged on the outer side of the front end of the high-pressure air tank (224), and the outer side of one end of the high-pressure air tank (224) is fixedly connected with the air tank fixing support (226), the outer side of the rear end of the gas tank fixing support (226) is fixedly connected with the inner side of the rear end of the second mounting shell (122), the outer side of the front end of the high-pressure gas tank (224) is fixedly communicated with the spring pipe (227), the outer side of the tail end of the spring pipe (227) is fixedly communicated with the inner side of the bottom end of the outer U-shaped pipe (2110), and the outer side of the left end of the spring pipe (227) is fixedly communicated with the normally closed electromagnetic valve (228).
8. The multi-functional license plate frame of claim 7, wherein: the unfolding component (31) comprises a power generation installation shell (311), a rechargeable battery (312), a second driving motor (313), a second threaded rod (314), an internal threaded pipe (315), a first fixed rod (316), a rotating rod (317), a solar cell panel (318), a sliding guide rod (319), a guide rod sliding sleeve (3110), a rotating bracket (3111) and a second fixed rod (3112), wherein the outer side of the left end of the power generation installation shell (311) is fixedly connected with the outer side of the right end of the first installation shell (121), the outer side of the left end of the power generation installation shell (311) is in sliding contact with the outer side of the right end of the second installation shell (122), the inner side of the rear end of the power generation installation shell (311) is fixedly connected with the rechargeable battery (312), the inner side of the bottom end of the power generation installation shell (311) is fixedly connected with the second driving motor (313), and the tail end of a main shaft of the second driving motor (313) is fixedly connected with the second threaded rod (314), the external side of the top end of the second threaded rod (314) is in threaded connection with the internal threaded pipe (315), the outer side of the front end of the internal thread pipe (315) is fixedly connected with the first fixed rod (316), the outer side of the front end of the first fixed rod (316) is rotatably connected with the rotating rod (317), the outer side of the front end of the rotating rod (317) is fixedly connected with the solar cell panel (318), the rear sides of the left end and the right end of the solar cell panel (318) are fixedly connected with the sliding guide rods (319), the outer side of the bottom end of the sliding guide rod (319) is connected with the guide rod sliding sleeve (3110) in a sliding way, the outer side of the rear end of the guide rod sliding sleeve (3110) is fixedly connected with the rotating bracket (3111), the outer side of the rear end of the rotating bracket (3111) is rotatably connected with the second fixed rod (3112), and the outer side of the bottom end of the second fixed rod (3112) is fixedly connected with the upper side of the bottom end of the power generation mounting shell (311).
9. The multi-functional license plate frame of claim 8, wherein: the trigger component (32) comprises a first cylindrical shell (321), a first annular plate (322), a bearing (323), a second cylindrical shell (324), a second annular plate (325), an annular bracket (327) and a second pressure switch (326), the bottom outer side of the first cylindrical shell (321) is fixedly installed at the top outer side of the second driving motor (313), the top outer side of the first cylindrical shell (321) is fixedly connected with the first annular plate (322), the inner side of one end of the bearing (323) is fixedly connected with the top outer side of the second threaded rod (314), the outer side of one end of the bearing (323) is fixedly connected with the second cylindrical shell (324), the top outer side of the second cylindrical shell (324) is fixedly connected with the top inner side of the power generation installation shell (311), the bottom outer side of the second cylindrical shell (324) is fixedly connected with the second annular plate (325), the bottom outside contact of second annular plate (325) is connected with second pressure switch (326), the one end outside of second pressure switch (326) is fixed at the one end of ring carrier (327) inboardly, just the one end outside of ring carrier (327) is fixed respectively the upper and lower both ends outside of internal thread pipe (315).
CN202110519972.1A 2021-05-13 2021-05-13 Multifunctional license plate frame Active CN113085755B (en)

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Publication number Priority date Publication date Assignee Title
DE102005033873A1 (en) * 2005-07-20 2007-01-25 Dr.Ing.H.C. F. Porsche Ag License plate holder for a motor vehicle
CN104608707B (en) * 2015-02-11 2017-04-19 长城汽车股份有限公司 License plate rack subassembly
CN204775149U (en) * 2015-07-08 2015-11-18 四川鲲鹏交通设施制造有限公司 Electronic self -cleaning device of license plate
CN207207952U (en) * 2017-02-06 2018-04-10 龚觉 A kind of intelligent LED lamp car plate
CN211196098U (en) * 2019-03-12 2020-08-07 包头市鹏辉光电科技有限公司 Size-adjustable new energy automobile license plate fixing device
CN112124193A (en) * 2020-10-21 2020-12-25 浦江县轩然汽车用品有限公司 License plate lamp equipment capable of keeping license plate clear

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