CN108194775A - A kind of gear drive type mobile phone support device - Google Patents

A kind of gear drive type mobile phone support device Download PDF

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Publication number
CN108194775A
CN108194775A CN201711397694.7A CN201711397694A CN108194775A CN 108194775 A CN108194775 A CN 108194775A CN 201711397694 A CN201711397694 A CN 201711397694A CN 108194775 A CN108194775 A CN 108194775A
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CN
China
Prior art keywords
housing
mobile phone
gear
axle sleeve
support device
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Granted
Application number
CN201711397694.7A
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Chinese (zh)
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CN108194775B (en
Inventor
朱长仙
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Shenzhen Zhigaoxiang Technology Development Co Ltd
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Shenzhen Zhigaoxiang Technology Development Co Ltd
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Priority to CN201711397694.7A priority Critical patent/CN108194775B/en
Publication of CN108194775A publication Critical patent/CN108194775A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/04Supports for telephone transmitters or receivers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The invention discloses a kind of gear drive type mobile phone support devices, it includes pedestal, the pedestal is equipped with driving mechanism, the upper end of the driving mechanism is equipped with housing, the housing is equipped with clamping device, the clamping device is including there are two the clamping jaws being oppositely arranged, the clamping jaw is slidably connected with the housing, the clamping jaw is to include horizontal mounting arm and vertical support arm " L " clevis pawl, tension spring is connected between two horizontal mounting arms, gear is equipped in the housing, the end of the horizontal mounting arm is formed with spur rack, two spur racks are divided into the both sides of gear, and two spur racks are meshed with the gear, the driving mechanism is used to apply torsion to the gear, the strength of gear rotates and two horizontal mounting arms is driven to slide in and out, two clamping jaws to be enabled to be located remotely from each other.The present invention can exert a force to two clamping jaws by driving mechanism, help to clamp and pick and place mobile phone, consequently facilitating operating, being time saving and energy saving.

Description

A kind of gear drive type mobile phone support device
Technical field
The present invention relates to mobile phone support equipment more particularly to a kind of gear drive type mobile phone support devices.
Background technology
Mobile phone support device is disposed on the equipment of desktop, automobile center console etc., existing for supporting and clamping mobile phone Mobile phone support device, majority realizes resilient clamp using clamping jaw structure, by the spring between two clamping jaws, and when use needs hand Mobile phone, could be positioned between two clamping jaws, similarly, still need to overcome two when removing mobile phone by the dynamic elastic stress overcome between clamping jaw Elastic force between clamping jaw, causes to pick and place relatively elaborate during mobile phone, is not convenient to use, user experience is poor.In addition existing mobile phone Support device only has supporting role, for some mobile phones with wireless charging function, when it is positioned over mobile phone support When on device, charging can not be matched with wireless charging base, when causing the mobile phone to be held on stent, wireless charging can not be carried out, it is difficult to Meet the market demand.
Invention content
The technical problem to be solved in the present invention is that in view of the deficiencies of the prior art, providing one kind can be by driving mechanism It exerts a force to two clamping jaws, helps to clamp and pick and place mobile phone, consequently facilitating operation, the support of time saving and energy saving gear drive type mobile phone Device.
In order to solve the above technical problems, the present invention adopts the following technical scheme that.
A kind of gear drive type mobile phone support device, includes pedestal, and the pedestal is equipped with driving mechanism, the drive The upper end of motivation structure is equipped with housing, and the housing is equipped with clamping device, what the clamping device was oppositely arranged including there are two Clamping jaw, the clamping jaw are slidably connected with the housing, and the clamping jaw is to include horizontal mounting arm and vertical support arm " L " clevis Pawl, two horizontal mounting arms are respectively positioned in the housing, and the end of two horizontal mounting arms is oppositely arranged, and between two horizontal mounting arms Tension spring is connected with, enables two clamping jaws close to each other by the pulling force that the tension spring applies, gear is equipped in the housing, it is described The end of horizontal mounting arm is formed with spur rack, and the spur rack extends along the length direction of horizontal mounting arm, and two spur racks set up separately In the both sides of gear, and two spur racks are meshed with the gear, and the driving mechanism is used to apply to the gear and turn round Power, the strength of gear rotate and two horizontal mounting arms are driven to slide in and out, two clamping jaws to be enabled to be located remotely from each other.
Preferably, the housing is in bowl-shape, and the top open part of the housing is covered with upper cover.
Preferably, wiring board and wireless charging module are fixed in the housing, the wireless charging module is located at circuit Between plate and upper cover, socket is equipped on the housing, the socket and wireless charging module are electrically connected in wiring board, The electric signal transmission of the socket access controls top spoke of the wireless charging module to upper cover to wiring board, and from the wiring board Radio magnetic signal.
Preferably, the wiring board is equipped with LED light, and transparent ring is embedded on the upper lid.
Preferably, the driving mechanism includes main shaft, and the lower end of the main shaft is connected to pedestal, the upper end of the main shaft Axle sleeve is arranged with, the gear is fixed on the top of axle sleeve, and the axle sleeve is located in the housing, and the axle sleeve and the shell Body is rotatablely connected, and the side wall of the main shaft is formed there are two outwardly extending crossbeam, two crossbeam coaxial arrangements, the axle sleeve Side wall is opened up there are two inclined notch, and two notches are symmetrically set in the both sides of axle sleeve, and the inclined direction of two notches is identical, Through inside and outside axle sleeve, the notch is aligned the notch one by one with the crossbeam, and the crossbeam passes through the notch, When pressing the housing, the crossbeam is slided along the notch, and the axle sleeve, which is rotated relative to main shaft and applied to the gear, to be turned round Power.
Preferably, cylindrical part is fixed in the housing, the cylindrical part is surrounded on the axle sleeve, the outside of the axle sleeve Wall offers annular groove, and the madial wall of the cylindrical part is embedded with multiple balls, and the ball is arranged in the annular groove It is interior.
Preferably, the lower end of the main shaft is connected with sphere, and round hole, the sphere card are offered at the top of the pedestal In pedestal, and the upper end of the sphere passes through the round hole.
Preferably, the pedestal is sloped footing.
Preferably, the bottom of the pedestal is fixed with bottom plate, and the middle of the bottom plate is protruding upward and is formed with carrying Portion, the top of the supporting part offer recess, and the lower end of the sphere is located in the recess.
Preferably, damping cushion rubber is equipped in the recess, the damping cushion rubber is located between sphere and recess.
In gear drive type mobile phone support device disclosed by the invention, driving mechanism is provided on pedestal, in driving mechanism It is upper that the clamping device for including two clamping jaws is set, in use, can be exerted a force by driving mechanism to clamping device, to drive two folders Pawl is located remotely from each other, in order to place mobile phone or drive two clamping jaws close to each other, in order to clamp mobile phone.The present invention only needs Applying torsion to gear can drive clamping jaw to open, and for existing mobile phone support device, the present embodiment can arrange in pairs or groups more The driving mechanism of type so as to facilitate secondary development, while by the clamping device, facilitates user and picks and places mobile phone, no It is only easily operated and time saving and energy saving, substantially increase user experience.
Description of the drawings
Fig. 1 is that mobile phone support device of the present invention clamps the stereogram after mobile phone.
Fig. 2 is the stereogram of mobile phone support device of the present invention.
Fig. 3 is the exploded view of mobile phone support device of the present invention.
Fig. 4 is the vertical view one of clamping device.
Fig. 5 is the vertical view two of clamping device.
Fig. 6 is the structure chart of clamping jaw and gear.
Fig. 7 is the stereogram of main shaft.
Fig. 8 is the side view one of driving mechanism.
Fig. 9 is the side view two of driving mechanism.
Figure 10 is the stereogram of cylindrical part.
Figure 11 is the partial sectional view one of mobile phone support device.
Figure 12 is the partial sectional view two of mobile phone support device.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawings and examples.
The invention discloses a kind of gear drive type mobile phone support devices, with reference to shown in Fig. 1 to Figure 12, include pedestal 1, the pedestal 1 is equipped with driving mechanism, and the upper end of the driving mechanism is equipped with housing 2, and the housing 2 is equipped with clamping machine Structure, the clamping device are included there are two the clamping jaw 20 being oppositely arranged, and the clamping jaw 20 is slidably connected with the housing 2, described Clamping jaw 20 is " L " the clevis pawl for including horizontal mounting arm 200 and vertical support arm 201, and two horizontal mounting arms 200 are respectively positioned on the shell In body 2, the end of two horizontal mounting arms 200 is oppositely arranged, and is connected with tension spring 202 between two horizontal mounting arms 200, by institute It states the pulling force of the application of tension spring 202 and enables two clamping jaws 20 close to each other, gear 21, the horizontal mounting arm are equipped in the housing 2 200 end is formed with spur rack 210, and the spur rack 210 extends along the length direction of horizontal mounting arm 200, two spur racks 210 are divided into the both sides of gear 21, and two spur racks 210 are meshed with the gear 21, the driving mechanism be used for The gear 21 applies torsion, and 21 stress of gear rotates and two horizontal mounting arms 200 is driven to slide in and out, to enable two folders Pawl 20 is located remotely from each other.
In above-mentioned mobile phone support device, driving mechanism is provided on pedestal 1, is set in driving mechanism and includes two clamping jaws 20 clamping device, in use, can be exerted a force by driving mechanism to clamping device, two clamping jaws 20 to be driven to be located remotely from each other, with Convenient for placing mobile phone or driving two clamping jaws 20 close to each other, in order to clamp mobile phone.
In clamping device, the horizontal mounting arm 200 of clamping jaw 20 is located in the housing 2, and two horizontal mounting arms 200 can phase To slip, two clamping jaws 20 is caused to be maintained at clamp position by the pulling force of tension spring 202, it is available when user places mobile phone Driving mechanism applies torsion to gear 21 so that gear 21 rotates, because the end of horizontal mounting arm 200 is equipped with spur rack 210, and two A spur rack 210 is meshed with the gear 21 so that and gear 21 can drive two spur racks 210 to be located remotely from each other when rotating, And then two horizontal mounting arms 200 is driven to be located remotely from each other, two clamping jaws 20 are in open configuration, in order to place mobile phone, Zhi Houke The torsion to gear 21 is laid down, so that two clamping jaws 20 are close to each other and press from both sides mobile phone 100 by the pulling force of tension spring 202 at this time Tightly, wherein, the driving mechanism rotated for gear 21 can be Knob mechanisms, screw mechanism, lever and the matched machine of gear Structure etc..Based on above structure, the present invention only need to apply torsion to gear 21 can drive clamping jaw 20 to open, meanwhile, gear with The transmission capacity that rack matches is stronger, can stablize, torsion reliably is converted into thrust.In addition, compared to existing mobile phone branch For support arrangement, the present embodiment can arrange in pairs or groups a plurality of types of driving mechanisms, so as to facilitate secondary development, while by the folder Mechanism is held, user is facilitated and picks and places mobile phone, is not only easy to operate, and time saving and energy saving, substantially increases user experience.
In the present embodiment, the housing 2 is in bowl-shape, and the top open part of the housing 2 is covered with upper cover 3.
As a kind of preferred embodiment, in order to realize wireless charging while mobile phone is clamped, Fig. 3, the housing 2 are please referred to Wiring board 30 and wireless charging module 31 are inside fixed with, the wireless charging module 31 is between wiring board 30 and upper cover 3, institute It states and socket 32 is equipped on housing 2, the socket 32 and wireless charging module 31 are electrically connected in wiring board 30, described to insert The electric signal transmission of 32 access of seat controls wireless charging module 31 to the upper of upper cover 3 to wiring board 30, and from the wiring board 30 Square electromagnetic radiation signal.
In the present embodiment, in order to indicate charged state, the wiring board 30 is equipped with LED light, embedding in the upper cover 3 Equipped with transparent ring 33.
About the relationship that is slidably connected between horizontal mounting arm 200 and housing 2, in the present embodiment, with reference to shown in Fig. 1 to Fig. 6, Fixed there are two parallel arrangement of sliding rail 206 in the housing 2, the sliding rail 206 is corresponded with the spur rack 210, and The sliding rail 206 is located at the outside of the spur rack 210, and the side of the spur rack 210 is formed with cricoid sliding sleeve 207, institute Sliding rail 206 is stated to be slidably connected across the sliding sleeve 207 and the two.
In order to connect tension spring 202 between two horizontal mounting arms 200, in the present embodiment, the horizontal mounting arm 200 is equipped with Hook 203, the tension spring 202 is connected between the hook 203 of two horizontal mounting arms 200.Further, the tension spring 202 Quantity is 2, and the tension spring 202 is located at the top of gear 21.
In the present embodiment, the inside of the vertical support arm 201 is fixed with rubber cushion 204.The rubber cushion 204 can protect mobile phone 100 from rubbing, damaging.
As a kind of preferred embodiment, about the composition of driving mechanism, with reference to shown in Fig. 1, Fig. 3, Fig. 6 to Figure 10, the drive Motivation structure includes main shaft 400, and the lower end of the main shaft 400 is connected to pedestal 1, and the upper end of the main shaft 400 is arranged with axle sleeve 401, the gear 21 is fixed on the top of axle sleeve 401, and the axle sleeve 401 is located in the housing 2, and the axle sleeve 401 with The housing 2 is rotatablely connected, and there are two outwardly extending crossbeams 403 for the side wall formation of the main shaft 400, and two crossbeams 403 are together Axis is set, and the side wall of the axle sleeve 401 is opened up there are two inclined notch 404, and two notches 404 are symmetrically set in axle sleeve 401 Both sides, and the inclined direction of two notches 404 is identical, the notch 404 is through inside and outside axle sleeve 401, the notch 404 are aligned one by one with the crossbeam 403, and the crossbeam 403 passes through the notch 404, when pressing the housing 2, the crossbeam 403 slide along the notch 404, and the axle sleeve 401 rotates relative to main shaft 400 and applies torsion to the gear 21.The tooth Wheel 21 can be integrally formed with axle sleeve 401.
In above-mentioned driving mechanism, when user by mobile phone as housing 2 top when, can by pressing mobile phone 100 and housing 2 To apply pressure to driving mechanism, which is conducted by housing 2 to axle sleeve 401, because main shaft 400 and axle sleeve 401 pass through crossbeam 403 and notch 404 engage, and axle sleeve 401 and housing 2 be in rotation connection relationship, so can be to when axle sleeve 401 bears pressure Lower slider, while axle sleeve 401 has driven the gear 21 on top to rotate, and gear 21 is enable to obtain torsion, which loads on folder Mechanism is held, clamping jaw 20 can be driven to be located remotely from each other.Based on above-mentioned characteristic so that the driving mechanism can be applied while mobile phone is placed Power effectively realizes one-handed performance, while without components such as peripheral hardware handle, levers so that the aesthetics of mobile phone support device is more It is good, and then meet the market demand.
For the ease of axle sleeve 401 is driven to rotate, cylindrical part 402 is fixed in the housing 2, the cylindrical part 402 is surround In the axle sleeve 401, the lateral wall of the axle sleeve 401 offers annular groove 405, and the madial wall of the cylindrical part 402 is embedded There are multiple balls 406, the ball 406 is arranged in the annular groove 405.Above-mentioned ball 406 and the one of annular groove 405 A effect is to improve the turning power of axle sleeve 401, another effect is that axle sleeve 401 is limited in cylindrical part 402, and then is ensured The structural stability of driving mechanism.
Cylindrical part 402 in the present embodiment is fixed in housing 2, and specific way is the lateral wall shape of the cylindrical part 402 Into there is connector 407, the connector 407 is fixed on by screw in housing 2.
As a kind of preferred embodiment, with reference to shown in Fig. 6 to Figure 12, the middle of the gear 21 offers through-hole 211, institute The upper end that through-hole 211 is stated with the main shaft 400 is aligned.
In practical application, the clamping device of handset bracket is usually provided with tension spring, and when pressing housing 2, driving mechanism can Overcome the pulling force of tension spring, but need always to exert a force to housing 2, in order to which self-locking state, this implementation can be entered after housing 2 is pressed Example use method be:The bottom of the upper cover 3 is formed with the strut 300 extended downwardly, the both sides difference shape of the strut 300 Into there is hook portion 301, the upper end of the main shaft 400 is fixed with self-locking buckle 41, and the self-locking buckle 41 is right with the strut 300 Together, upper cover 3 and strut 300 is driven to move down when pressing the housing 2, until the strut 300 pressing self-locking buckle 41, utilizes institute It states self-locking buckle 41 to lock the strut 300, when pressing the housing 2 again, the strut 300 is again to self-locking buckle 41 Force, 41 pairs of struts 300 of the self-locking buckle to be enabled to unlock.
In above structure, under self-locking 41 mating reaction with hook portion 301 of buckle, the feeding of driving mechanism can be lockked State facilitates and picks and places mobile phone operation.Above-mentioned self-locking buckle 41 is the component with self-locking, snap-in function common in the market, Belong to standard component, and be easy to purchase.
For the ease of adjusting the direction of mobile phone, the present embodiment preferably using universal regulating mechanism, please refers to Fig. 3, the master The lower end of axis 400 is connected with sphere 40, and the top of the pedestal 1 offers round hole 10, and the sphere 40 is arranged in pedestal 1 It is interior, and the upper end of the sphere 40 passes through the round hole 10.
In the present embodiment, the pedestal 1 is sloped footing.
In order to preferably clamp sphere 40, the bottom of the pedestal 1 is fixed with bottom plate 11, the middle of the bottom plate 11 to It protrudes above and is formed with supporting part 12, the top of the supporting part 12 offers recess 13, and the lower end of the sphere 40 is located at institute It states in recess 13.
In order to increase resistance to sphere 40 so that direction can be located in corresponding position after adjusting, described in the present embodiment Damping cushion rubber 14 is equipped in recess 13, the damping cushion rubber 14 is located between sphere 40 and recess 13.
Gear drive type mobile phone support device disclosed by the invention, with reference to shown in Fig. 1 to Figure 12, original state is two The clamp position that clamping jaw 20 is mutually drawn close, the handset bracket operation principle be, when user places mobile phone, by 2 He of housing Upper cover 3 exerts a force so that 3 slide downward of housing 2 and upper cover, meanwhile, axle sleeve 401 and gear 21 rotate, and gear 21 drives two A spur rack 210 moves in opposite directions so that two horizontal mounting arms 200 are located remotely from each other, and two clamping jaws 20 open, under upper cover 3 During drop, the hook portion 301 of bottom triggers self-locking buckle 41 so that self-locking buckle 41 locks hook portion 301, two Clamping jaw 20 is continuously in open configuration, can be positioned over mobile phone between two clamping jaws 20 at this time, later again to housing 2 and upper cover 3 forces, described 301 2 triggering self-locking buckles 41 of hook portion so that 41 unlock of self-locking buckle is driven by the pulling force of tension spring 202 Make two clamping jaws 20 relatively close and clamp mobile phone 100, while horizontal mounting arm 200 exerts a force to gear 21 by spur rack 210, tooth 21 drive axle sleeves 401 of wheel reversely rotate, under the mating reaction of axle sleeve 401 and main shaft 400, the axle sleeve 401, cylindrical part 402, Housing 2 rises therewith, and handset bracket is reset to original state (i.e. clamp position), can be again when user needs to remove mobile phone Mobile phone 100 is pressed, by exerting a force to housing 2 and upper cover 3, repeats the above process, and then complete loading or unloading operation.
The present invention is can be seen that based on above-mentioned principle to be not only easy to pick and place mobile phone, and one-hand operation, it is time saving and energy saving, The present invention need not set the components such as handle, knob on the outside simultaneously, substantially increase terseness, the aesthetics of handset bracket, this Outside, handset bracket of the present invention also has wireless charging and light prompt function, preferably meets the market demand.
The above is preferred embodiments of the present invention, is not intended to restrict the invention, all technology models in the present invention Interior done modification, equivalent replacement or improvement etc. are enclosed, should be included in the range of of the invention protect.

Claims (10)

1. a kind of gear drive type mobile phone support device, which is characterized in that include pedestal (1), the pedestal (1), which is equipped with, drives Motivation structure, the upper end of the driving mechanism are equipped with housing (2), and the housing (2) is equipped with clamping device, the clamping device packet It includes there are two the clamping jaw (20) being oppositely arranged, the clamping jaw (20) is slidably connected with the housing (2), and the clamping jaw (20) is packet " L " clevis pawl of horizontal mounting arm (200) and vertical support arm (201) is included, two horizontal mounting arms (200) are respectively positioned on the housing (2) in, the end of two horizontal mounting arms (200) is oppositely arranged, and is connected with tension spring (202) between two horizontal mounting arms (200), It enables two clamping jaws (20) close to each other by the pulling force that the tension spring (202) applies, gear is equipped in the housing (2) (21), the end of the horizontal mounting arm (200) is formed with spur rack (210), and the spur rack (210) is along horizontal mounting arm (200) Length direction extension, two spur racks (210) are divided into the both sides of gear (21), and two spur racks (210) with it is described Gear (21) is meshed, and the driving mechanism is used to apply torsion to the gear (21), and gear (21) the stress rotation is simultaneously Two horizontal mounting arms (200) is driven to slide in and out, two clamping jaws (20) to be enabled to be located remotely from each other.
2. gear drive type mobile phone support device as described in claim 1, which is characterized in that the housing (2) in bowl-shape, and The top open part of the housing (2) is covered with upper cover (3).
3. gear drive type mobile phone support device as claimed in claim 2, which is characterized in that be fixed in the housing (2) Wiring board (30) and wireless charging module (31), the wireless charging module (31) between wiring board (30) and upper cover (3), Socket (32) is equipped on the housing (2), the socket (32) and wireless charging module (31) are electrically connected in circuit Plate (30), the electric signal transmission of socket (32) access control wireless charging to wiring board (30), and by the wiring board (30) Electric module (31) is to the top electromagnetic radiation signal of upper cover (3).
4. gear drive type mobile phone support device as claimed in claim 3, which is characterized in that the wiring board (30) is equipped with LED light is embedded with transparent ring (33) on the upper cover (3).
5. gear drive type mobile phone support device as described in claim 1, which is characterized in that the driving mechanism includes master Axis (400), the lower end of the main shaft (400) are connected to pedestal (1), and the upper end of the main shaft (400) is arranged with axle sleeve (401), The gear (21) is fixed on the top of axle sleeve (401), and the axle sleeve (401) is in the housing (2), and the axle sleeve (401) it being rotatablely connected with the housing (2), the side wall of the main shaft (400) is formed there are two outwardly extending crossbeam (403), The coaxial arrangement of two crossbeams (403), the side wall of the axle sleeve (401) open up that there are two inclined notch (404), two notches (404) both sides of axle sleeve (401) are symmetrically set in, and the inclined direction of two notches (404) is identical, the notch (404) is run through Inside and outside axle sleeve (401), the notch (404) is aligned one by one with the crossbeam (403), and the crossbeam (403) passes through The notch (404), when pressing the housing (2), the crossbeam (403) is slided along the notch (404), the axle sleeve (401) it is rotated relative to main shaft (400) and applies torsion to the gear (21).
6. gear drive type mobile phone support device as claimed in claim 5, which is characterized in that be fixed in the housing (2) Cylindrical part (402), the cylindrical part (402) are surrounded on the axle sleeve (401), and the lateral wall of the axle sleeve (401) offers ring Connected in star (405), the madial wall of the cylindrical part (402) are embedded with multiple balls (406), and the ball (406) is arranged in institute It states in annular groove (405).
7. gear drive type mobile phone support device as claimed in claim 6, which is characterized in that the lower end of the main shaft (400) Sphere (40) is connected with, round hole (10) is offered at the top of the pedestal (1), the sphere (40) is arranged in pedestal (1), And the upper end of the sphere (40) passes through the round hole (10).
8. gear drive type mobile phone support device as claimed in claim 7, which is characterized in that the pedestal (1) is conical bottom Seat.
9. gear drive type mobile phone support device as claimed in claim 8, which is characterized in that the bottom of the pedestal (1) is consolidated Surely there is bottom plate (11), the middle of the bottom plate (11) is protruding upward and is formed with supporting part (12), the supporting part (12) Top offers recess (13), and the lower end of the sphere (40) is located in the recess (13).
10. gear drive type mobile phone support device as claimed in claim 9, which is characterized in that be equipped in the recess (13) Cushion rubber (14) is damped, the damping cushion rubber (14) is located between sphere (40) and recess (13).
CN201711397694.7A 2017-12-21 2017-12-21 Gear drive type mobile phone supporting device Active CN108194775B (en)

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CN109348028A (en) * 2018-12-17 2019-02-15 深圳市智高翔科技发展有限公司 A kind of handset bracket with wireless charging function
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WO2020062714A1 (en) * 2018-09-27 2020-04-02 深圳市鑫锐达电子五金塑胶有限公司 Self-locking type mobile phone holder having fully automatic gear clip
CN113277391A (en) * 2021-06-24 2021-08-20 深圳市鸿天盛信息技术有限公司 Spliced screen for elevator
CN114076248A (en) * 2021-11-12 2022-02-22 珠海秀宝科技有限公司 Intelligent equipment support of adjustable centre gripping position
CN114290284A (en) * 2022-03-10 2022-04-08 尼特智能科技股份有限公司 A dismouting device for multiple detector

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