CN109282113B - Mobile phone charging support - Google Patents
Mobile phone charging support Download PDFInfo
- Publication number
- CN109282113B CN109282113B CN201811220829.7A CN201811220829A CN109282113B CN 109282113 B CN109282113 B CN 109282113B CN 201811220829 A CN201811220829 A CN 201811220829A CN 109282113 B CN109282113 B CN 109282113B
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- assembly
- clamping arm
- gear
- arm
- clamp
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- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000005192 partition Methods 0.000 claims abstract description 17
- 230000009467 reduction Effects 0.000 claims abstract description 17
- 238000013500 data storage Methods 0.000 claims description 7
- 238000007726 management method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- ONNCPBRWFSKDMQ-UHFFFAOYSA-N 2,3',5-trichlorobiphenyl Chemical compound ClC1=CC=CC(C=2C(=CC=C(Cl)C=2)Cl)=C1 ONNCPBRWFSKDMQ-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000011796 hollow space material Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000005059 dormancy Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- H02J7/025—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates to a mobile phone charging support which comprises a fixing clamp assembly, a rear shell, a motor, a circuit board assembly, a force limiting gear assembly, a reduction gear, a limiting plate, a transmission gear, a longitudinal clamping arm assembly, a partition plate, a transverse clamping arm assembly, a fixing plate, a charging coil assembly, a distance sensor and a face shell. The right end of the fixing clamp assembly is a hemispherical cavity which is opened rightward, the left end of the fixing clamp assembly is a clamp, the upper end of the fixing clamp assembly is a pressing handle of the clamp, the lower end of the fixing clamp assembly is a downward power input interface, and an elastic loosening adjusting knob is arranged on the upper side of the cavity. The back surface of the center of the back shell is extended backwards to form a sphere which can be embedded into the motor, the outer surface of the sphere is respectively plated with a positive arc layer and a negative arc layer which are conductive, the sphere can be respectively and slidably connected with a positive elastic piece and a negative elastic piece which are arranged at the corresponding parts of the cavity, and the motor main shaft is sleeved with a transmission connecting ring and then penetrates into a central through hole of the circuit board assembly to be sleeved with the rear end of the force limiting gear assembly. This scheme cell-phone support that charges, automatic identification, automatic clamping, compact size easily accomodates.
Description
Technical Field
The invention relates to the field of mobile phone charging, in particular to a mobile phone charging support.
Background
The mobile phone charging support in the market is various, can also be used for the effect that the mobile phone charges and supports, but has following defect:
(1) The size of the supported mobile phone is limited;
(2) The wireless charging of the mobile phone can not be aligned;
(3) Cannot be operated by one hand;
(4) The mobile phones with different sizes need manual adjustment, and are inconvenient to operate;
(5) The wireless charging bracket has larger size and is inconvenient to carry;
(6) The clamping is not firm when the mobile phone is horizontally arranged on the screen.
Aiming at the problems, the invention provides a mobile phone charging support.
Disclosure of Invention
The invention aims to solve the problems that the existing mobile phone charging support has limited supported mobile phone size, can not ensure that the wireless charging of the mobile phone can be aligned, can not be operated by one hand, the mobile phones with different sizes need to be manually adjusted, the wireless charging support has larger size, and is inconvenient to carry and the clamping is not firm when the mobile phone is horizontally arranged on a screen. The specific solution scheme is as follows:
a mobile phone charging support comprises a fixing clamp assembly, a rear shell, a motor, a circuit board assembly, a force limiting gear assembly, a reduction gear, a limiting plate, a transmission gear, a longitudinal clamping arm assembly, a partition plate, a transverse clamping arm assembly, a fixing plate, a charging coil assembly, a distance sensor and a face shell.
The right end of the fixing clamp assembly is a hemispherical cavity which is opened rightward, the left end of the fixing clamp assembly is a clamp, the upper end of the fixing clamp assembly is a pressing handle of the clamp, the lower end of the fixing clamp assembly is a downward power input interface, and an elastic adjusting knob is arranged on the upper side of the cavity.
The motor is characterized in that a sphere capable of being embedded into the motor is extended backwards from the back surface of the center of the rear shell, the outer surface of the sphere is respectively plated with a conductive positive arc layer and a conductive negative arc layer, the sphere can be respectively and slidably and electrically connected with a positive elastic piece and a negative elastic piece arranged at corresponding positions of the cavity, the positive elastic piece and the negative elastic piece are respectively and electrically connected with a pin of a power input interface, the positive arc layer and the negative arc layer are respectively and electrically connected with the positive electrode and the negative electrode of the motor, and the motor main shaft is sleeved with a transmission connecting ring and then penetrates into a central through hole of the circuit board assembly to be sleeved with the rear end of the force limiting gear assembly.
The two reduction gears are respectively meshed with the upper side and the lower side of the force limiting gear assembly, and meanwhile, the central hole of each reduction gear is sleeved on the short shaft arranged at the rear side of the limiting plate. The two transmission gears respectively penetrate through the through holes at the upper part and the lower part of the limiting plate and are meshed with the convex teeth at the front side of the reduction gear.
The longitudinal clamping arm assembly is positioned at the front side of the limiting plate and meshed with the transmission gear, the partition plate is leaned against the front side of the longitudinal clamping arm assembly, and the transverse clamping arm assembly is leaned against the front side of the partition plate. The front end of the force limiting gear assembly sequentially penetrates through the limiting plate, the longitudinal clamping arm assembly and the partition plate and then is meshed with the transverse clamping arm assembly.
The back side of the fixing plate is provided with a short shaft, the short shaft sequentially penetrates through the partition plate and the longitudinal clamping arm assembly, enters the central through hole of the transmission gear and simultaneously leans against the front side of the transverse clamping arm assembly.
The charging coil assembly is arranged on the front side of the fixing plate, the distance sensor is arranged on the lower portion of the face shell, and the face shell is folded back with the rear shell from the front side of the charging coil assembly. The motor, the charging coil assembly and the distance sensor are respectively and electrically connected with the circuit board assembly.
Further, a tact switch assembly is arranged between the rear shell and the transverse clamping arm assembly, and comprises a tact switch, a status indicator lamp, a small PCB, a light-transmitting key cap and a shell. The tact switch and the status indicator lamp are mounted on the small PCB, and the small PCB is electrically connected with the circuit board assembly.
Specifically, the force limiting gear assembly is composed of a clamp spring, a gasket, a longitudinal clamping arm driven gear, a longitudinal clamping arm power gear, a transmission shaft lever, a force limiting spring, a transverse clamping arm power gear, a transverse clamping arm driven gear, a gasket, a baffle and a screw in sequence from back to front, and is locked on the transmission shaft lever through the screw. The middle part of transmission axostylus axostyle is regular hexagonal, and both ends are the cylinder, limit power spring housing is in on the hexagonal, the both ends of hexagonal drive respectively indulge arm lock power gear with violently press from both sides arm power gear and rotate, indulge arm lock power gear's side tooth drives indulge arm lock is in from power gear's side tooth rotates, jump ring and gasket will indulge arm lock is in from power gear dress transmission axostylus axostyle's rear end, transmission axostylus axostyle's rear end tip be equipped with cross boss and with the inside cross recess that sets up of transmission go-between cup joints. The lateral teeth of the lateral clamp arm power gear drive the lateral clamp arm to rotate from the lateral teeth of the power gear, and the gasket and the baffle plate mount the lateral clamp arm at the front end of the transmission shaft lever from the power gear.
Preferably, the longitudinal clamping arm slave force gear and the transverse clamping arm slave force gear are symmetrically designed and have the same structure, and the longitudinal clamping arm power gear and the transverse clamping arm power gear are symmetrically designed and have the same structure.
Specifically, the longitudinal clamping arm assembly is formed by two U-shaped plates in an opposite mode, wherein one of the U-shaped plates is an upper clamping arm with inner side teeth, the other U-shaped plate is a lower clamping arm with inner side teeth, and the teeth are meshed with the transmission gear. The upper clamping arm is provided with at least one hook clamp, the lower end is provided with a plurality of limit rivets, and one side of the lower end extends outwards to form a rectangular small block. The lower clamp arm lower extreme symmetry is equipped with two hooks and presss from both sides, and the upper end is equipped with a plurality of spacing rivets, spacing rivet can be in the spacing groove that sets up on the limiting plate slides, when last clamp arm is stretched to the biggest, the rectangle fritter covers the window of the spacing sensor of trailing arm that sets up on the limiting plate, the spacing sensor of trailing arm is adorned on the circuit board subassembly.
Further, through holes of four position indication lamps are symmetrically formed in the limiting plate, windows of a trailing arm reset sensor are formed in the upper portion of the limiting plate, the windows of the trailing arm reset sensor can be covered after the upper clamping arms are completely folded, windows of a cross arm reset sensor are formed in the right portion of the limiting plate, and the position indication lamps, the trailing arm reset sensor and the cross arm reset sensor are respectively arranged on the circuit board assembly. The baffle with the fixed plate is corresponding also to be equipped with four the through-hole of position indicator lamp, be equipped with four on the face-piece the leaded light post of position indicator lamp.
Specifically, the horizontal arm lock subassembly comprises two slide relatively that the structure is similar, the centre of slide is a horizontal ladder and digs the dead zone, a long limit smooth in the ladder is dug the dead zone, and another long limit is equipped with row tooth, row tooth with horizontal arm lock is from power gear engagement, the step department level in ladder digs the dead zone is equipped with the spout, the tip of slide is equipped with a hook clamp, one side of hook clamp is equipped with an outside extended little square. The left side the little square back of slide is equipped with the tact switch subassembly, the right side when the slide is closed completely, the little square can shelter the window of xarm reset sensor, the spout cover is on the corresponding spacing post that sets up of face-piece.
Specifically, the circuit board assembly comprises an MCU, a vibration sensor, a data storage module, an MCU power supply module, a motor driving module, a power supply module, a wireless charging module and a standby battery charging management, wherein the vibration sensor, the data storage module, the MCU power supply module and the motor driving module are respectively electrically connected with the MCU. The power supply module is respectively and electrically connected with the MCU power supply module and the motor driving module.
The specific working process is as follows:
(1) The left touch switch is lightly pressed to start, the circuit board assembly controls the motor, the transverse clamping arm assembly and the longitudinal clamping arm assembly are opened, the first start is opened to the maximum size, and the longitudinal arm limit sensor transmits information to the circuit board assembly to control the motor to stop rotating. The position indicator lights are on, the status indicator lights are on, and the distance sensor enters a standby state.
(2) When the distance sensor detects that the mobile phone is close to the mobile phone, the circuit board assembly controls the motor to twist the force limiting gear assembly, the transverse clamping arm and the longitudinal clamping arm shrink simultaneously to clamp the mobile phone, the transverse clamping arm can clamp the mobile phone firstly due to short stroke, the transverse clamping arm stops rotating from the force gear, and the transverse clamping arm power gear jumps. The longitudinal clamping arm is provided with a group of reduction gears, then the longitudinal clamping arm clamps, the longitudinal clamping arm stops rotating from the force gear, and the longitudinal clamping arm power gear jumps. The mobile phone is aligned to the wireless charging area by automatic transverse and longitudinal centering. The circuit board assembly stops the motor according to the delay setting. And the clamping action of the mobile phone is finished, the status indicator lamp flashes slowly, and the position indicator lamp goes out.
(3) Wireless charging starts, and after charging is completed, the status indicator lamp is always on.
(4) When the mobile phone is to be taken down, the left touch switch is lightly pressed, the motor is controlled by the circuit board assembly, and the time of the transverse clamping arm assembly and the time of the longitudinal clamping arm assembly are delayed according to design requirements, so that the mobile phone can be taken out easily, but the mobile phone is not opened to the maximum size, and meanwhile, the data are stored in the data storage module by the circuit board assembly. In the released state, the mobile phone is not taken away for 3 seconds, the status indicator lamp is flashed, and after the mobile phone is taken away, the status indicator lamp is always on, the position indicator lamp is on, and the mobile phone enters a standby state.
(5) When the abnormal power failure occurs, the standby battery is arranged in the circuit board assembly to control the motor to loosen the mobile phone, but the circuit board assembly is not too loose, so that the mobile phone is prevented from sliding off, and the status indicator lamp flashes to be extinguished.
(6) When the machine is required to be turned off, the long-press light-touch switch is used for about 3 seconds, the circuit board assembly controls the motor, the transverse clamping arm assembly and the longitudinal clamping arm assembly are received to be minimum, the transverse arm reset sensor and the longitudinal arm reset sensor respectively feed back reset information to the circuit board assembly, the motor is controlled to stop, the position indicator lamp and the status indicator lamp are controlled to be turned off, and the circuit board assembly enters dormancy.
(7) In the starting state, when the size of the transverse clamping arm and the longitudinal clamping arm is required to be manually enlarged, the tact switch is clicked.
(8) In use, when the vibration sensor detects that the vehicle runs over a bump, the mobile phone can be automatically adjusted and clamped.
(9) The mobile phone automatic power-on device has the power-on automatic power-on function, automatically adjusts the size of the last placed mobile phone, automatically resets the mobile phone when the mobile phone is not placed for more than three minutes no matter the mobile phone is driven or stopped (under the power supply condition), and automatically enters the dormant state.
In summary, the technical scheme of the invention has the following beneficial effects:
the invention solves the following defects of the existing mobile phone charging support: the mobile phone that supports is limited in size, can not guarantee that the wireless charging of mobile phone can all be aimed at, can not single hand operation, and not unidimensional mobile phone need manual regulation, and the operation is inconvenient, and wireless charging support size is great, inconvenient carrying, the centre gripping is insecure when the horizontal screen of mobile phone. The vertical arm clamping assembly and the horizontal arm clamping assembly can automatically stretch and retract to clamp the mobile phone, and share one motor, the vertical arm clamping is identical with the horizontal arm clamping in structure from the force gear, the upper arm clamping uses the same reduction gear and transmission gear with the lower arm clamping, so structural design is very reasonable, the universality is good, and the cost is low. The hemispherical design of the fixing clamp assembly is ingenious, the angle of the bracket can be adjusted conveniently by free rotation in 90 degrees, the power is not broken during adjustment, the power input line cannot be damaged, the sphere of the rear shell is embedded into the motor, the space and the thickness of the bracket are saved, and the attractiveness of a product is improved. The scheme has the following advantages in a summary way:
(1) The full-intelligent electric mobile phone support with wireless charging function can be freely taken and placed and can be operated by one hand.
(2) The wireless charging mobile phone with the QI protocol can be automatically identified, clamped automatically, and automatically and accurately aligned to wireless charging, so that the problems of misalignment, no charging, slow charging and the like are completely avoided.
(3) The transverse and longitudinal clamping arms are controlled by a motor, so that the cost is reduced.
(4) The original force limiting gear assembly automatically adjusts power and prevents the motor and the gear from being damaged.
(5) The original longitudinal clamp arm structure enables the extension size of the clamp arm to be 2 times longer than that of the traditional clamp arm.
(6) The mobile phone is clamped in four directions, and the mobile phone is firmly clamped when being horizontally placed and longitudinally placed, so that the mobile phone does not slip.
(7) The power input line is designed on the fixed clamp assembly, the power input line can not move along with the mobile phone, the operation can not be shielded, the use is convenient, and the user experience is improved.
(8) Compact size, difficult shielding on-vehicle button etc. is easy accomodate.
(9) The mobile phone can be used while being charged by matching with a mobile power supply, and is convenient to use when watching television chat videos.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments of the present invention will be briefly described below. It will be apparent to those skilled in the art that the drawings in the following description are only a few embodiments of the present invention and that other drawings may be derived from these drawings without inventive faculty.
Fig. 1 is a front view of a mobile phone charging stand according to the present invention;
fig. 2 is a side view of a mobile phone charging stand according to the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is an exploded view of a mobile phone charging stand according to the present invention;
FIG. 5 is an exploded view of the force limiting gear assembly of the present invention;
FIG. 6 is a block diagram of a longitudinal clamp arm assembly of the present invention;
FIG. 7 is an expanded configuration view of the longitudinal clamp arm assembly of the present invention;
FIG. 8 is a block diagram of a cross arm assembly of the present invention;
FIG. 9 is an expanded configuration view of the cross arm assembly of the present invention;
FIG. 10 is a block diagram of the present invention in use with a charger baby;
fig. 11 is an electrical structure diagram of a mobile phone charging stand according to the present invention.
Reference numerals illustrate:
1-fixed clamp assembly, 2-rear case, 3-motor, 4-circuit board assembly, 5-force limiting gear assembly, 6-reduction gear, 7-limiting plate, 8-drive gear, 9-longitudinal clamp arm assembly, 10-spacer, 11-transverse clamp arm assembly, 12-fixed plate, 13-charging coil assembly, 14-distance sensor, 15-face case, 16-cavity, 17-clip, 18-power input interface, 19-sphere, 20-circular arc layer, 21-spring piece, 22-drive connection ring, 23-tact switch assembly, 24-tact switch, 25-status indicator light, 26-small PCB board, 27-light-transmitting key cap, 28-housing, 29-snap spring, 30-spacer, 31-longitudinal clamp arm slave force gear, 32-longitudinal clamp arm power gear, 33-drive shaft, 34-force limiting spring, 35-transverse clamp arm power gear, 36-transverse clamp arm slave force gear, 37-spacer, 38-spacer, 39-screw, 40-six-drive boss, 41-cross boss, 42-cross arm, 43-lower limit bracket, 44-lower limit bracket, 45-empty space, 48-limit bracket, 48-lower limit bracket, sensor, 53-empty space, 53-limit bracket, 48-empty space, 35-limit bracket, 48-space, 48-limit bracket, 48-empty space, 35-limit bracket, 35-empty space, 48-limit position sensor, stand-by space, 48-stop, and 55-stop, 35-stop-bar, stand-by sensor, 58-rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 11, a mobile phone charging stand includes a fixing clip assembly 1, a rear housing 2, a motor 3, a circuit board assembly 4, a force limiting gear assembly 5, a reduction gear 6, a limiting plate 7, a transmission gear 8, a longitudinal clip arm assembly 9, a partition plate 10, a transverse clip arm assembly 11, a fixing plate 12, a charging coil assembly 13, a distance sensor 14, and a face housing 15.
The right end of the fixed clamp assembly 1 is a hemispherical cavity 16 which is opened rightward, the left end is a clamp 17, the upper end is a pressing handle of the clamp 17, the lower end is a downward power input interface 18, and a tightening and loosening adjusting knob is arranged on the upper side of the cavity 16.
The back of the center of the back shell 2 is extended backwards to form a sphere 19 which can be embedded into the motor 3, the outer surface of the sphere 19 is respectively plated with a conductive positive and negative arc layer 20, and can be respectively and slidably and electrically connected with a positive and negative elastic sheet 21 arranged at the corresponding part of the cavity 16, the positive and negative elastic sheet 21 is respectively and electrically connected with a pin of the power input interface 18, the positive and negative arc layer 20 is respectively and electrically connected with the positive and negative electrodes of the motor 3, and the main shaft of the motor 3 is sleeved with a transmission connecting ring 22 and then penetrates into a central through hole of the circuit board assembly 4 to be sleeved with the rear end of the force limiting gear assembly 5.
The two reduction gears 6 are respectively meshed with the upper side and the lower side of the force limiting gear assembly 5, and meanwhile, the central hole of each reduction gear 6 is sleeved on a short shaft arranged at the rear side of the limiting plate 7. The two transmission gears 8 respectively penetrate through the through holes at the upper part and the lower part of the limiting plate 7 and are meshed with the convex teeth at the front side of the reduction gear 6.
The longitudinal clamping arm assembly 9 is positioned on the front side of the limiting plate 7 and meshed with the transmission gear 8, the partition plate 10 is positioned on the front side of the longitudinal clamping arm assembly 9, and the transverse clamping arm assembly 11 is positioned on the front side of the partition plate 10. The front end of the force limiting gear assembly 5 sequentially passes through the limiting plate 7, the longitudinal clamping arm assembly 9 and the partition plate 10 and then is meshed with the transverse clamping arm assembly 11.
The back side of the fixing plate 12 is provided with a short shaft, sequentially passes through the partition plate 10 and the longitudinal clamping arm assembly 9, enters the central through hole of the transmission gear 8 and simultaneously leans against the front side of the transverse clamping arm assembly 11.
The charging coil assembly 13 is disposed at the front side of the fixing plate 12, and the distance sensor 14 is disposed at the lower portion of the face case 15, and the face case 15 is folded back with the rear case 2 from the front side of the charging coil assembly 13. The motor 3, the charging coil assembly 13, and the distance sensor 14 are electrically connected to the circuit board assembly 4, respectively.
Further, a tact switch assembly 23 is arranged between the rear shell 2 and the transverse clamping arm assembly 11, and the tact switch assembly 23 comprises a tact switch 24, a status indicator lamp 25, a small PCB 26, a light-transmitting key cap 27 and a shell 28. The tact switch 24 and the status indicator lamp 25 are mounted on a small PCB 26, and the small PCB 26 is electrically connected to the circuit board assembly 4.
Specifically, the force limiting gear assembly 5 is composed of a clamp spring 29, a gasket 30, a longitudinal clamp arm slave force gear 31, a longitudinal clamp arm power gear 32, a transmission shaft lever 33, a force limiting spring 34, a transverse clamp arm power gear 35, a transverse clamp arm slave force gear 36, a gasket 37, a baffle 38 and a screw 39 in sequence from back to front, and is locked on the transmission shaft lever 33 through the screw 39. The middle part of the transmission shaft lever 33 is a regular hexagonal prism 40, two ends are cylinders, a force limiting spring 34 is sleeved on the hexagonal prism 40, two ends of the hexagonal prism 40 respectively drive a longitudinal clamping arm power gear 32 and a transverse clamping arm power gear 35 to rotate, side teeth of the longitudinal clamping arm power gear 32 drive side teeth of a longitudinal clamping arm driven power gear 31 to rotate, a clamp spring 29 and a gasket 30 mount the longitudinal clamping arm driven power gear 31 at the rear end of the transmission shaft lever 33, and the rear end part of the transmission shaft lever 33 is provided with a cross boss 41 and is sleeved with a cross groove 42 arranged in the transmission connecting ring 22. The side teeth of the power gear 35 of the transverse clamping arm drive the transverse clamping arm to rotate from the side teeth of the power gear 36, and the gasket 37 and the baffle 38 mount the transverse clamping arm from the power gear 36 at the front end of the transmission shaft 33.
Preferably, the longitudinal clamp arm slave force gear 31 and the transverse clamp arm slave force gear 36 are symmetrically designed and have the same structure. The longitudinal clamping arm power gear 32 and the transverse clamping arm power gear 35 are symmetrically designed and have the same structure.
Specifically, the longitudinal arm-lock assembly 9 is composed of two opposite U-shaped plates, one of which is an upper arm-lock 43 with row teeth on the inner side, and the other is a lower arm-lock 44 with row teeth on the inner side, and the row teeth are meshed with the transmission gear 8. The upper clamping arm 43 is provided with at least one hook clamp 45 at the upper end, a plurality of limit rivets 46 at the lower end, and a rectangular small block 47 extending outwards from one side of the lower end. The lower arm lock 44 lower extreme symmetry is equipped with two hooks and presss from both sides 45, and the upper end is equipped with a plurality of limit rivet 46, and limit rivet 46 can slide in the spacing groove 48 that sets up on limiting plate 7, and when upper arm lock 43 opened to the maximum, rectangular piece 47 covered the window of the spacing sensor 49 of trailing arm that sets up on limiting plate 7, and the spacing sensor 49 of trailing arm is installed on circuit board assembly 4.
Further, the limiting plate 7 is symmetrically provided with four through holes of the position indicator lamp 50, the upper portion of the limiting plate 7 is provided with a window of the trailing arm reset sensor 51, after the upper clamping arm 43 is completely folded, the window of the trailing arm reset sensor 51 can be covered, the right portion of the limiting plate 7 is provided with a window of the cross arm reset sensor 52, the position indicator lamp 50, the trailing arm reset sensor 51 and the cross arm reset sensor 52 are respectively arranged on the circuit board assembly 4, the partition plate 10 and the fixing plate 12 are correspondingly provided with four through holes of the position indicator lamp 50, and the face shell 15 is provided with light guide columns (not shown in the figure) of the four position indicator lamps 50.
Specifically, the horizontal arm assembly 11 is composed of two sliding plates with similar structures, a horizontal stepped hollow space 53 is arranged in the middle of the sliding plates, one long side of the stepped hollow space 53 slides smoothly, the other long side is provided with row teeth which are meshed with the horizontal arm slave force gear 36, a sliding groove 54 is horizontally arranged at the step of the stepped hollow space 53, a hook clamp 45 is arranged at the end part of the sliding plates, and a small square block 55 extending outwards is arranged beside the hook clamp 45. The left sliding plate small square 55 is provided with the tact switch assembly 23 at the back, when the right sliding plate is completely folded, the small square 55 can cover the window of the cross arm reset sensor 52, and the sliding groove 54 is sleeved on the limiting post 57 correspondingly arranged on the face shell 15. In order to better protect the exterior of the phone from damage, the inside of each hook clip 45 is provided with a rubber pad 58.
Specifically, as shown in fig. 11, the circuit board assembly 4 includes an MCU, vibration sensors electrically connected to the MCU respectively, a data storage module, an MCU power supply module, a motor driving module, a power supply module, a wireless charging module electrically connected to the power supply module respectively, and a battery backup charging management. The power supply module is respectively and electrically connected with the MCU power supply module and the motor driving module.
The specific working process is as follows:
(1) When the left tact switch 24 is lightly pressed to start, the circuit board assembly 4 controls the motor 3, the transverse clamping arm assembly 11 and the longitudinal clamping arm assembly 9 are opened, the first start is started to the maximum size, and the longitudinal arm limit sensor 49 transmits information to the circuit board assembly 4 to control the motor 3 to stop rotating. The position indicator lamp 50 is on, the status indicator lamp 25 is normally on, and the distance sensor 14 enters a standby state.
(2) When the distance sensor 14 detects that the mobile phone is close to the mobile phone, the circuit board assembly 4 controls the motor 3 to twist the force limiting gear assembly 5, the transverse clamping arms and the longitudinal clamping arms simultaneously shrink to clamp the mobile phone, the transverse clamping arms clamp the mobile phone firstly due to short stroke, the transverse clamping arms stop rotating from the force gears 36, and the transverse clamping arm power gears 35 jump. The longitudinal clamping arm is further provided with a group of reduction gears 6, then the longitudinal clamping arm is clamped, the longitudinal clamping arm stops rotating from the force gear 31, and the longitudinal clamping arm power gear 32 jumps. The automatic lateral and longitudinal centering aligns the handset to the wireless charging area (i.e., the area of the face housing 15 corresponding to the charging coil assembly 13). The circuit board assembly 4 stops the motor 3 according to the delay setting. The clamping action of the mobile phone is completed, the status indicator lamp 25 flashes slowly, and the position indicator lamp 50 goes out.
(3) The wireless charging starts, and after the charging is completed, the status indicator lamp 25 is always on.
(4) When the mobile phone is to be taken down, the left touch switch 24 is lightly pressed, the circuit board assembly 4 controls the motor 3, and the time of opening the transverse clamping arm assembly 11 and the longitudinal clamping arm assembly 9 is delayed according to design requirements, so that the mobile phone can be taken out easily, but the mobile phone cannot be opened to the maximum size, and meanwhile, the circuit board assembly 4 stores data in the data storage module at the moment. In the released state, the mobile phone is not taken away for 3 seconds, the status indicator lamp 25 is flashed, and after the mobile phone is taken away, the status indicator lamp 25 is normally on, the position indicator lamp 50 is on, and the mobile phone enters a standby state.
(5) When the abnormal power is off, the standby battery 56 is arranged in the circuit board assembly 4 to control the motor 3 to loosen the mobile phone, but the mobile phone cannot be loosened too much, the mobile phone is prevented from sliding off, and the status indicator lamp 25 flashes to be extinguished.
(6) When the power-off is needed, the long-press tact switch 24 is pressed for about 3 seconds, the circuit board assembly 4 controls the motor 3, the transverse clamping arm assembly 11 and the longitudinal clamping arm assembly 9 are received to be minimum, the transverse arm reset sensor 52 and the longitudinal arm reset sensor 51 respectively feed back reset information to the circuit board assembly 4, the motor 3 is controlled to stop rotating, the position indicator lamp 50 and the status indicator lamp 25 are controlled to be turned off, and the circuit board assembly 4 enters into dormancy.
(7) In the on state, when the size of the transverse and longitudinal clamp arms is to be manually enlarged, the tact switch 24 is clicked.
(8) In use, when the vibration sensor detects that the vehicle runs over a bump, the mobile phone can be automatically adjusted and clamped.
(9) The mobile phone automatic power-on device has the power-on automatic power-on function, automatically adjusts the size of the last placed mobile phone, automatically resets the mobile phone when the mobile phone is not placed for more than three minutes no matter the mobile phone is driven or stopped (under the power supply condition), and automatically enters the dormant state.
The first application scenario of this scheme is when being used for the car, can press from both sides the clip 17 of fixation clamp subassembly 1 on the air-out window of car, and the power input line is directly inserted on the DC car fills the seat.
The second application scenario of the scheme is used for other occasions, such as trains, high-speed rails, families and leisure and entertainment places, and can be matched with a charger with a bracket for use according to the diagram shown in fig. 10, and a power input line is directly inserted into a DC output port of the charger.
In summary, the technical scheme of the invention has the following beneficial effects:
the invention solves the following defects of the existing mobile phone charging support: the mobile phone that supports is limited in size, can not guarantee that the wireless charging of mobile phone can all be aimed at, can not single hand operation, and not unidimensional mobile phone need manual regulation, and the operation is inconvenient, and wireless charging support size is great, inconvenient carrying, the centre gripping is insecure when the horizontal screen of mobile phone. The vertical arm clamping assembly 9 and the horizontal arm clamping assembly 11 can automatically and telescopically clamp the mobile phone, and share one motor 3, the vertical arm clamping slave force gear 31 and the horizontal arm clamping slave force gear 36 are identical in structure, the vertical arm clamping power gear 32 and the horizontal arm clamping power gear 35 are identical in structure, and the upper arm clamping 43 and the lower arm clamping 44 use the same reduction gear 6 and transmission gear 8, so that the structure design is quite reasonable, the universality is good, and the cost is low. The hemispherical design of the fixing clamp assembly 1 is ingenious, the free rotation in 90 degrees is convenient for the angle adjustment of the bracket, the power is not cut off during adjustment, the power input line cannot be damaged, the sphere of the rear shell 2 is embedded into the motor 3, the space and the thickness of the bracket are saved, and the attractiveness of the product is improved. The scheme has the following advantages in a summary way:
(1) The full-intelligent electric mobile phone support with wireless charging function can be freely taken and placed and can be operated by one hand.
(2) The wireless charging mobile phone with the QI protocol can be automatically identified, clamped automatically, and automatically and accurately aligned to wireless charging, so that the problems of misalignment, no charging, slow charging and the like are completely avoided.
(3) The transverse and longitudinal clamping arms are controlled by a motor 3, so that the cost is reduced.
(4) The original force limiting gear assembly 5 automatically adjusts power to prevent the motor 3 and the gears from being damaged.
(5) The original longitudinal clamp arm structure enables the extension size of the clamp arm to be 2 times longer than that of the traditional clamp arm.
(6) The mobile phone is clamped in four directions, and the mobile phone is firmly clamped when being horizontally placed and longitudinally placed, so that the mobile phone does not slip.
(7) The power input line is designed on the fixed clamp assembly 1, the power input line can not move along with a mobile phone, the operation can not be blocked, the use is convenient, and the user experience is improved.
(8) Compact size, difficult shielding on-vehicle button etc. is easy accomodate.
(9) The mobile phone can be used while being charged by matching with a mobile power supply, and is convenient to use when watching television chat videos.
The above-described embodiments do not limit the scope of the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present invention.
Claims (7)
1. A cell-phone support that charges, its characterized in that: the device comprises a fixed clamp assembly, a rear shell, a motor, a circuit board assembly, a force limiting gear assembly, a reduction gear, a limiting plate, a transmission gear, a longitudinal clamp arm assembly, a partition plate, a transverse clamp arm assembly, a fixed plate, a charging coil assembly, a distance sensor and a face shell;
the right end of the fixing clamp assembly is a hemispherical cavity which is opened rightward, the left end of the fixing clamp assembly is a clamp, the upper end of the fixing clamp assembly is a pressing handle of the clamp, the lower end of the fixing clamp assembly is a downward power input interface, and an elastic adjusting knob is arranged on the upper side of the cavity;
the back surface of the center of the rear shell is extended backwards to form a sphere which can be embedded into the motor, the outer surface of the sphere is respectively plated with a conductive positive arc layer and a conductive negative arc layer, the sphere can be respectively and slidably and electrically connected with a positive elastic piece and a negative elastic piece which are arranged at corresponding positions of the cavity, the positive elastic piece and the negative elastic piece are respectively and electrically connected with a pin of a power input interface, the positive arc layer and the negative arc layer are respectively and electrically connected with the positive electrode and the negative electrode of the motor, and the motor main shaft is sleeved with a transmission connecting ring and then penetrates into a central through hole of the circuit board assembly to be sleeved with the rear end of the force limiting gear assembly;
the two reduction gears are respectively meshed with the upper side and the lower side of the force limiting gear assembly, and meanwhile, the central hole of each reduction gear is sleeved on a short shaft arranged at the rear side of the limiting plate; the two transmission gears respectively penetrate through the through holes at the upper part and the lower part of the limiting plate and are meshed with the convex teeth at the front side of the reduction gear;
the longitudinal clamping arm assembly is positioned at the front side of the limiting plate and meshed with the transmission gear, the partition plate is leaned against the front side of the longitudinal clamping arm assembly, and the transverse clamping arm assembly is leaned against the front side of the partition plate; the front end of the force limiting gear assembly sequentially passes through the limiting plate, the longitudinal clamping arm assembly and the partition plate and then is meshed with the transverse clamping arm assembly;
the back side of the fixed plate is provided with a short shaft, and the short shaft sequentially passes through the partition plate and the longitudinal clamping arm assembly, enters the central through hole of the transmission gear and is simultaneously leaned against the front side of the transverse clamping arm assembly;
the charging coil assembly is arranged on the front side of the fixed plate, the distance sensor is arranged on the lower part of the surface shell, and the surface shell is folded back with the rear shell from the front side of the charging coil assembly; the motor, the charging coil assembly and the distance sensor are respectively and electrically connected with the circuit board assembly;
the force limiting gear assembly is composed of a clamp spring, a gasket, a longitudinal clamping arm driven force gear, a longitudinal clamping arm power gear, a transmission shaft lever, a force limiting spring, a transverse clamping arm power gear, a transverse clamping arm driven force gear, a gasket, a baffle and a screw in sequence from back to front, and is locked on the transmission shaft lever through the screw;
the middle part of the transmission shaft lever is a regular hexagonal prism, and two ends of the transmission shaft lever are cylinders; the force limiting spring is sleeved on the hexagonal prism, two ends of the hexagonal prism respectively drive the longitudinal clamping arm power gear and the transverse clamping arm power gear to rotate, side teeth of the longitudinal clamping arm power gear drive side teeth of the longitudinal clamping arm slave power gear to rotate, the clamp spring and the gasket mount the longitudinal clamping arm slave power gear at the rear end of the transmission shaft rod, and the end part of the rear end of the transmission shaft rod is provided with a cross boss and is sleeved with a cross groove arranged in the transmission connecting ring; the lateral teeth of the lateral clamp arm power gear drive the lateral clamp arm to rotate from the lateral teeth of the power gear, and the gasket and the baffle plate mount the lateral clamp arm at the front end of the transmission shaft lever from the power gear.
2. The mobile phone charging stand according to claim 1, wherein: a tact switch assembly is arranged between the rear shell and the transverse clamping arm assembly and comprises a tact switch, a status indicator lamp, a small PCB (printed circuit board), a light-transmitting key cap and a shell; the tact switch and the status indicator lamp are mounted on the small PCB, and the small PCB is electrically connected with the circuit board assembly.
3. The mobile phone charging stand according to claim 2, wherein: the longitudinal clamp arm slave force gear and the transverse clamp arm slave force gear are symmetrically designed and have the same structure; the longitudinal clamping arm power gear and the transverse clamping arm power gear are symmetrically designed and have the same structure.
4. A mobile phone charging stand according to claim 3, wherein: the longitudinal clamping arm assembly is formed by two U-shaped plates in an opposite mode, wherein one of the U-shaped plates is an upper clamping arm with row teeth on the inner side, the other U-shaped plate is a lower clamping arm with row teeth on the inner side, and the row teeth are meshed with the transmission gear; the upper end of the upper clamping arm is provided with at least one hook clamp, the lower end of the upper clamping arm is provided with a plurality of limit rivets, and one side of the lower end of the upper clamping arm extends outwards to form a rectangular small block; two hook clamps are symmetrically arranged at the lower end of the lower clamping arm, and a plurality of limit rivets are arranged at the upper end of the lower clamping arm; the limit rivet can slide in a limit groove arranged on the limit plate; when the upper clamping arm is stretched to the maximum, the rectangular small block covers a window of a longitudinal arm limit sensor arranged on the limit plate, and the longitudinal arm limit sensor is arranged on the circuit board assembly.
5. The mobile phone charging stand of claim 4, wherein: the limiting plate is symmetrically provided with through holes of four position indication lamps, the upper part of the limiting plate is provided with windows of the trailing arm reset sensor, and the windows of the trailing arm reset sensor can be covered after the upper clamping arms are completely folded; the right part of the limiting plate is provided with a window of a cross arm reset sensor, and the position indicator lamp, the longitudinal arm reset sensor and the cross arm reset sensor are respectively arranged on the circuit board assembly; the baffle with the fixed plate is corresponding also to be equipped with four the through-hole of position indicator lamp, be equipped with four on the face-piece the leaded light post of position indicator lamp.
6. The mobile phone charging stand of claim 5, wherein: the transverse clamping arm assembly consists of two sliding plates with similar structures, a transverse stepped hollow area is formed in the middle of the sliding plate, one long side of the stepped hollow area slides smoothly, the other long side of the stepped hollow area is provided with row teeth, the row teeth are meshed with the transverse clamping arm from a force gear, a sliding groove is horizontally formed in a step of the stepped hollow area, a hook clamp is arranged at the end part of the sliding plate, and a small square extending outwards is arranged beside the hook clamp; the left small square is provided with the tact switch assembly at the back of the small square, and the right small square can cover the window of the cross arm reset sensor when the sliding plate is completely folded; the sliding groove is sleeved on a limiting column correspondingly arranged on the face shell.
7. The mobile phone charging stand according to claim 1, wherein: the circuit board assembly comprises an MCU, a vibration sensor, a data storage module, an MCU power supply module, a motor driving module, a power supply module, a wireless charging module and a standby battery charging management, wherein the vibration sensor, the data storage module, the MCU power supply module and the motor driving module are respectively and electrically connected with the MCU; the power supply module is respectively and electrically connected with the MCU power supply module and the motor driving module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811220829.7A CN109282113B (en) | 2018-10-18 | 2018-10-18 | Mobile phone charging support |
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| CN201811220829.7A CN109282113B (en) | 2018-10-18 | 2018-10-18 | Mobile phone charging support |
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| CN109282113B true CN109282113B (en) | 2023-08-04 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110444954B (en) * | 2019-07-24 | 2024-03-29 | 达州市天宝锦湖电子有限公司 | Scalable wireless charger and support box |
| CN110784580B (en) * | 2019-11-18 | 2020-10-27 | 浙江璐瑶电子科技有限公司 | Automatic wiring and charging support for mobile phone |
| WO2022199228A1 (en) * | 2021-03-26 | 2022-09-29 | 深圳市蓝禾技术有限公司 | Electronic device holder |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204879382U (en) * | 2015-08-20 | 2015-12-16 | 从光梅 | It is multi -functional from rapping bar |
| CN205026179U (en) * | 2015-08-19 | 2016-02-10 | 北京卓奥阀业有限公司 | Craspedodrome journey electric actuator with pressure spring limit power |
| CN106235804A (en) * | 2016-07-27 | 2016-12-21 | 杭州朗鸿科技股份有限公司 | The antitheft clamping device of exhibit |
| CN106322067A (en) * | 2016-08-19 | 2017-01-11 | 苏州佳世达光电有限公司 | Pivot structure |
| CN107770337A (en) * | 2017-12-02 | 2018-03-06 | 湖南金典智能家居科技有限公司 | A kind of automatic intelligent handset mounting and application method |
| CN209196430U (en) * | 2018-10-18 | 2019-08-02 | 天宝电子（惠州）有限公司 | A kind of mobile phone charging bracket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180103621A (en) * | 2017-03-10 | 2018-09-19 | 삼성전자주식회사 | Gimbal device |
-
2018
- 2018-10-18 CN CN201811220829.7A patent/CN109282113B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205026179U (en) * | 2015-08-19 | 2016-02-10 | 北京卓奥阀业有限公司 | Craspedodrome journey electric actuator with pressure spring limit power |
| CN204879382U (en) * | 2015-08-20 | 2015-12-16 | 从光梅 | It is multi -functional from rapping bar |
| CN106235804A (en) * | 2016-07-27 | 2016-12-21 | 杭州朗鸿科技股份有限公司 | The antitheft clamping device of exhibit |
| CN106322067A (en) * | 2016-08-19 | 2017-01-11 | 苏州佳世达光电有限公司 | Pivot structure |
| CN107770337A (en) * | 2017-12-02 | 2018-03-06 | 湖南金典智能家居科技有限公司 | A kind of automatic intelligent handset mounting and application method |
| CN209196430U (en) * | 2018-10-18 | 2019-08-02 | 天宝电子（惠州）有限公司 | A kind of mobile phone charging bracket |
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