CN210881909U - Automatic cell phone holder of on-vehicle gyro wheel - Google Patents

Abstract

The utility model discloses a vehicle-mounted roller automatic clamping mobile phone support, which comprises a shell, a clamping device connected with the shell, an angle adjusting device arranged in the shell and a fixing part connected with the shell, wherein the fixing part is used for fixing the shell to the outside, and the clamping device and the shell clamp electronic equipment; the angle adjusting device comprises a motor, the motor drives the fixing piece to rotate relative to the machine shell, the position of the machine shell relative to the fixing piece can be adjusted by driving the motor of the angle adjusting device through the angle adjusting device, a user can adjust the angle of the mobile phone relative to the user according to different requirements, and the user can use the mobile phone in driving or other environments conveniently.

Description

Automatic cell phone holder of on-vehicle gyro wheel

Technical Field

The utility model relates to a cell phone stand field, concretely relates to automatic cell phone stand that presss from both sides of on-vehicle gyro wheel.

Background

The use of the mobile phone support is very common, the types of the mobile phone support are more and more, but when the mobile phone is clamped by the existing mobile phone support, the clamping jaws of the existing mobile phone support can rub and extrude two sides of the mobile phone, and then the mobile phone is damaged. In addition, the clamping force cannot be adjusted according to the size of the mobile phone, and the use is not flexible enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an automatic cell phone stand that presss from both sides of on-vehicle gyro wheel is provided, can effectively solve not enough among the prior art, can be applied to in the cell-phone of various variation in size, application scope is wider.

In order to solve the technical problem, the utility model provides a vehicle-mounted roller automatic clamping mobile phone support, which comprises a shell, a clamping device connected with the shell, an angle adjusting device arranged in the shell and a fixing piece connected with the shell, wherein the fixing piece is used for fixing the shell to the outside, and the clamping device and the shell clamp electronic equipment; the angle adjusting device comprises a motor, and the motor drives the fixing piece to rotate relative to the machine shell.

Preferably, the motor is fixedly connected with the fixing piece, and the fixing piece is rotatably connected with the machine shell through the motor; or, the motor with casing fixed connection, angle adjusting device still include with first vertebra gear that the motor is connected, with first vertebra gear meshing second vertebra gear and with mounting fixed connection's column gear, second vertebra gear with the column gear meshing, the motor rotates and drives in proper order first vertebra gear, second vertebra gear and column gear rotate so that the casing is relative the mounting rotates, first vertebra gear with 90 degrees turns to are realized in the second vertebra gear meshing.

Preferably, the casing includes preceding shell and the backshell of being connected with preceding shell, the motor with preceding shell fixed connection, the second bevel gear with preceding shell rotates to be connected, the column gear with the backshell rotates to be connected, the mounting including rotate connecting piece, with rotate connecting piece fixed connection the fixed part and with the centre gripping arm that the fixed part is connected, rotate connecting piece with column gear fixed connection, the centre gripping arm is used for being connected with the external world, angle adjusting device is still including setting up the switch in the preceding shell outside, the switch with motor electric connection.

Preferably, the casing still includes the fixed plate with preceding shell fixed connection, with the layer board of backshell fixed connection and the spliced pole of connecting both, second vertebra gear, the motor respectively with the fixed plate is connected, the column gear with layer board fixed connection.

Preferably, the number of the clamping devices is two, the vehicle-mounted roller automatic mobile phone clamping support further comprises two inner lower pieces which are connected in the shell in a sliding mode, a middle gear connected with the two inner lower pieces and a gear shifting lever connected with the middle gear, the gear shifting lever is provided with a positioning tooth, the shell is provided with a first gear, the inner lower piece is connected with the clamping device, when the gear shifting lever is pressed towards the center of the machine shell, the positioning teeth are separated from the first gear, at the moment, the two inner lower pieces slide along the middle gear, when the pressing action on the gear shifting lever is removed, the positioning teeth are meshed with the first gear, the intermediate gear stops rotating and the inner lower piece slides, each inner lower piece comprises gear grooves, and the gear grooves of the two inner lower pieces are oppositely arranged and meshed with the intermediate gear.

Preferably, the gear shift lever comprises a pressing end extending out of an end face of the housing and a connecting end connected with the pressing end, the positioning teeth are arranged on the pressing end, when the pressing end is pressed towards the center of the housing, the positioning teeth are separated from the first gear, at the moment, the two gear grooves of the inner lower piece slide along the intermediate gear, when the pressing action on the pressing end is removed, the positioning teeth are meshed with the first gear, and at the moment, the intermediate gear stops rotating and the gear grooves stop sliding.

Preferably, the intermediate gear comprises a main body connected with the gear groove and a handle connected with the main body, the gear shift lever further comprises a hidden spring, a cavity is formed in the handle, a space is also formed in the connecting end, one end of the hidden spring is accommodated in the cavity of the handle, the other end of the hidden spring is accommodated in the cavity of the connecting end, the connecting end is sleeved with the handle, the hidden spring is in a compressed state when the pressing end is pressed, and when the pressing action on the pressing end is removed, the hidden spring recovers to deform and pushes the positioning tooth to be meshed with the first gear.

Preferably, the casing includes a front casing, a rear casing and a connecting piece arranged between the front casing and the rear casing, the front casing includes two ends corresponding to the clamping device and a middle part between the two ends, the middle part of the front casing is of an arc structure, the arc of the connecting piece matches with the arc of the front casing, the first gear is arranged on the front casing and arranged along the inner wall of the arc structure, the connecting piece is provided with an arc striking groove, the pressing end extends out of the arc striking groove, the two ends and the middle part of the front casing are respectively provided with a positioning protrusion, the intermediate gear is rotatably connected with the positioning protrusion arranged in the middle part of the front casing, the inner lower part further includes a sliding part connected with the gear groove and a connecting part connected with the sliding part, the sliding part is provided with a fixed shaft groove, and the two positioning protrusions on the two ends of the front casing pass through the fixed shaft groove, the connecting part is connected with the clamping device.

Preferably, a wireless charging assembly is arranged in the casing, the wireless charging assembly comprises a charging coil arranged on one side of the casing, which is in contact with the mobile phone, a charging main board connected with the charging coil, and a charging interface electrically connected with the charging main board, and the charging main board is connected with the charging coil; still be provided with the lamp button on the casing, lamp button and the mainboard electric connection that charges, the lamp button is used for instructing wireless charging assembly's operating condition.

Preferably, a vibration damping piece is arranged in the machine shell at a position corresponding to the inner lower piece, and the vibration damping piece is in contact with the inner lower piece.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up angle adjusting device, can adjust the position of casing relative mounting through the motor of drive angle adjusting device, convenience of customers adjusts the relative user's of cell-phone angle according to the needs of difference, and convenience of customers uses the cell-phone in the driving or in other environments.

Can drive the motor or let the motor stop through the switch that sets up on the preceding shell, convenience of customers adjusts the angle of cell-phone.

Two the gear groove of interior lower part sets up relatively and with the intermediate gear meshing for the intermediate gear is as driving medium and locating part, and the relative motion in regulation and control gear groove that the intermediate gear can be fine, consequently the distance between two clamping device of regulation and control that can be fine.

Set up the location tooth on pressing the end, set up first gear on the casing, through the meshing and the separation of location tooth and first gear, realize location and activity between them, conveniently adjust the interval between two clamping device and conveniently fix a position the cell-phone of placing in the clamping chamber simultaneously.

Set up hidden spring, conveniently get rid of when pressing the effect to pressing the end, hidden spring resumes the in-process of elasticity and promotes to press the end like keeping away from can the central one side remove for location tooth and first gear engagement, thereby avoid intermediate gear to rotate and the gear groove slides, fix a position the cell-phone with better.

Set up wireless subassembly that charges, conveniently charge to the cell-phone.

Form the clamping chamber of placing the cell-phone between the arm lid, it is connected with first gyro wheel to rotate on the arm lid, the surface of gyro wheel is the circular arc structure, and its rotation is connected on the arm lid, conveniently put into the clamping chamber with the cell-phone and also conveniently take out the cell-phone of centre gripping in the clamping chamber simultaneously, and after placing the cell-phone on clamping device, first gyro wheel not only has the effort of centre gripping cell-phone lateral wall to the cell-phone, the effort towards cell-phone width or length size promptly, still has the effort to cell-phone thickness direction simultaneously, consequently, the cell-phone has the clamping action of preferred and gets the convenient effect of putting.

Lower in at least one with casing sliding connection is connected with two at least clamping device on the interior lower, forms the clamping chamber that holds the cell-phone between the clamping device, can adjust the distance between the clamping device through drive intermediate gear, conveniently puts into the cell-phone and fixes in the clamping chamber, and convenience of customers uses in the driving. Optionally, when clamping device set up to 2, through form the clamping chamber of clamping cell-phone between two clamping device can, need not set up the bearing structure similar with the gravity support and carry out the bearing to the cell-phone from the third direction for it is more convenient to the centre gripping to electronic equipment, consequently, the slipmat that the cooperation set up can be to the fine anti-skidding effect of cell-phone, improves to the cell-phone to press from both sides tight effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a mobile phone stand with an automatic vehicle-mounted roller clamp according to a first embodiment of the present invention;

fig. 2 is an exploded schematic view of the mobile phone stand with the automatic clamping of the vehicle-mounted roller according to the first embodiment of the present invention;

fig. 3 is a front view of a front shell of a mobile phone stand with an automatic clamp of vehicle-mounted rollers according to a first embodiment of the present invention;

fig. 4 is a schematic connection diagram of the gear transmission assembly of the mobile phone stand and the front shell of the vehicle-mounted roller automatic clamp provided by the first embodiment of the present invention;

fig. 5 is a connection relationship diagram of two inner lower pieces in the mobile phone support with the automatic vehicle-mounted roller clamp according to the first embodiment of the present invention;

fig. 6 is another schematic perspective view of the mobile phone stand with the automatic clamping roller according to the first embodiment of the present invention;

fig. 7 is a schematic connection diagram of the middle gear and the gear lever of the mobile phone support automatically clamped by the vehicle-mounted roller according to the first embodiment of the present invention;

fig. 8 is a schematic view of another exploded structure of the vehicle-mounted roller automatic clamping mobile phone support according to the first embodiment of the present invention;

fig. 9 is a schematic view of a partial structure of a mobile phone stand with an automatic clamp of a vehicle-mounted roller according to a first embodiment of the present invention;

fig. 10 is an exploded schematic view of a mobile phone stand with an automatic vehicle-mounted roller clamp according to a second embodiment of the present invention;

fig. 11 is another schematic diagram of an exploded structure of the automatic mobile phone clamping bracket with vehicle-mounted rollers according to the second embodiment of the present invention;

fig. 12 is an enlarged schematic view of a partial structure of a mobile phone stand with an automatic vehicle-mounted roller clamp according to a second embodiment of the present invention;

fig. 13 is a schematic view of an overall structure of a mobile phone stand with an automatic vehicle-mounted roller clamp according to a third embodiment of the present invention;

fig. 14 is the utility model provides an automatic cell phone stand that presss from both sides of on-vehicle gyro wheel's overall structure sketch map.

Description of reference numerals:

100. the vehicle-mounted roller automatically clamps the mobile phone bracket; 40. a housing; 4. a front housing; 41. positioning the projection; 42. a connecting member; 411. an arc-shaped toggle groove; 9111. a pressing end; 9112. a connecting end; 9113. positioning teeth; 10. an arm cover; 101. an angle adjusting device; 102. a fixing plate; 103. connecting columns; 104. a support plate; 105. a switch; 108. a first bevel gear; 109. a second bevel gear; 110. a column gear; 11. a rear housing; 111. a motor; 9. a gear shift lever; 12. a first roller; 112. a lamp key; 113. a connecting portion; 13. connecting an arm support; 130. A vibration damping member; 131. connecting grooves; 132. a pin hole; 114. a hidden spring; 115. a torsion spring; 116. a bolt; 117. a hinge structure; 30. a fixing member; 301. a fixed part; 302. a clamp arm; 3021. a first clamp arm; 3022. a second clamp arm; 303. a button; 304. rotating the connecting piece; 44. a first gear; 45. A gear groove; 5. an inner lower piece; 51. fixing the shaft groove; 52. a gear transmission cavity; 53. a gear rack; 54. a sliding part; 6. an intermediate gear; 61. a handle; 62. a main body; 7. a clamping device; 71. a protective member; 72. an anti-slip gasket; 81. a charging coil; 82. a charging main board; 83. and a charging interface.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Referring to fig. 1 and 2, a first embodiment of the present invention provides a mobile phone stand 100 with an automatic roller clamp, which includes a housing 40, and a fixing clamp assembly (not shown) connected to the housing 40, wherein a wireless charging assembly and a gear transmission assembly are disposed in the middle of the housing 40. The fixing clamp assembly includes a clamping device 7 respectively disposed at both ends of the housing 40, and the clamping device 7 is connected to the gear transmission assembly. A clamping cavity for clamping the mobile phone is formed between the two clamping devices 7, and the size of the clamping cavity is adjusted by adjusting the gear transmission assembly. The machine shell 40 comprises a front shell 4 and a rear shell 11, wherein the front shell 4 and the rear shell 11 are mutually assembled to form a space for accommodating the gear transmission assembly, the gear transmission assembly is partially accommodated in the space formed by the front shell 4 and the rear shell 11, and the gear transmission assembly partially extends out of the outer surface of the machine shell 40 and is connected with the clamping device 7. When the mobile phone is placed in the clamping cavity, the front shell 4 supports the mobile phone, and the clamping device 7 clamps and positions the mobile phone.

Referring to fig. 2 and 3, the middle portion of the front housing 4 is an arc-shaped structure, and the inner wall of the front housing is provided with a first gear 44, the first gear 44 is arranged along the arc direction of the front housing 4, so that the first gear 44 is also arc-shaped. The middle of the front shell 4 is also provided with a gear groove 45, and the gear groove 45 is used for accommodating a gear transmission assembly. Meanwhile, three positioning protrusions 41 are further provided on the front case 4, respectively at both ends and at a central position of the front case 4. The three positioning protrusions 41 are used for connecting with the gear transmission assembly, so that the motion track of the size transmission assembly is defined.

Referring to fig. 2, 3 and 4, the gear transmission assembly includes an intermediate gear 6, a gear shift lever 9 and two inner lower pieces 5. Two inner lower pieces 5 are connected to each clamping device 7. The upper end surfaces of the two inner lower pieces 5 are respectively provided with a fixed shaft groove 51, the two positioning bulges 41 arranged on the front shell 4 penetrate through the fixed shaft grooves 51, and the two inner lower pieces 5 move along the positioning bulges 41, so that the relative positions of the two clamping devices 7 are adjusted. Alternatively, the two inner lower pieces 5 are slidably coupled in the gear grooves 45, and the positioning projections 41 have a good positioning function thereto. The two inner lower pieces 5 are spliced into a square structure, and a gear transmission cavity 52 is arranged in the middle of the inner lower pieces 5. The two inner lower pieces 5 are arranged independently of each other and symmetrically on the front shell 4. The inner lower piece 5 comprises a gear rack 53 and the intermediate gear 6 is housed in the gear transmission chamber 52 and meshes with the gear rack 53. The intermediate gear 6 mainly acts as a transmission and a limit, so that the two inner lower pieces 5 move and are positioned by the engagement of the intermediate gear 6 with the gear rack 53. It is evident that the gear chamber 52 is formed by two gear bars 53 arranged opposite the two inner lower pieces 5.

Further, referring to fig. 2 and 5, each of the inner lower pieces 5 further includes a sliding portion 54 integrally formed with the gear rack 53 and a connecting portion 113 connected to the sliding portion 54. The connection portion 113 is inserted into a rotation groove at one end of the link arm 13. The connecting portion 113 is two separate plates. The connecting portion 113 is rotatably connected to the clamping device 7.

In some other embodiments, one of the inner lower pieces 5 may be slidably connected in the gear groove 45, and the other one is fixedly connected with the gear groove 45, and the intermediate gear 6 drives one of the inner lower pieces 5 to slide, so as to adjust the distance between the two clamping devices 7. Therefore, only one inner lower 5 may be provided with a rack 53, i.e. the inner lower 5 slidably connected in the gear groove 45 is provided with a rack 53.

Referring to fig. 3 again, the front case 4 is provided therein with a damping member 130. Optionally, a concave groove is formed on the front shell 4, and the damping member 130 is clamped in the concave groove and contacts with the inner lower member 5. The vibration dampers 130 are provided at positions corresponding to the positioning protrusions 41 on both ends of the front case 4. When the inner lower piece 5 slides along the front shell 4, the damping piece 130 has good buffering effect on the inner lower piece 5, reduces the damage to the inner lower piece 5 in the process of repeated sliding, and prolongs the service life of the vehicle-mounted roller automatic mobile phone clamping support 100. It is understood that the damping member 130 may be provided at other positions of the front case 4 as long as it corresponds to the inner lower member 5. Alternatively, the damping member 130 may be made of foam, sponge, EVA (ethylene vinyl acetate), or other cushioning material.

Referring to fig. 6 and 7, a connecting member 42 is further disposed between the front case 4 and the rear case 11, and the connecting member 42 has an arc structure, and the arc thereof corresponds to the arc structure of the middle portion of the front case 4. The connecting member 42 is further provided with an arc-shaped toggle slot 411. The gear shifting lever 9 penetrates through the arc shifting groove 411, and meanwhile, the gear shifting lever 9 partially extends out of the end face of the arc shifting groove 411.

Referring to fig. 4 and 7, the gear shifter lever 9 includes a pressing end 9111 extending out of an end surface of the arc-shaped shifter slot 411 and a connecting end 9112 connected to the pressing end 9111. The pressing end 9111 is provided with positioning teeth 9113. The positioning teeth 9113 correspond to the first gear 44 arranged on the front shell 4, when the pressing end 9111 is pressed by a hand, the positioning teeth 9113 are separated from the first gear 44 arranged on the front shell 4, at the moment, a user can toggle the two clamping devices 7 connected to the two inner lower pieces 5, so that the two gear strips 53 of the inner lower pieces 5 slide along the intermediate gear 6, thereby adjusting the relative positions of the two gear strips and the intermediate gear, thereby adjusting the size of the clamping cavity, so as to position the mobile phone placed in the clamping cavity, when the two clamping devices 7 are adjusted to be in contact with the mobile phone, when the mobile phone has clamping force, when the pressing action on the pressing end 9111 is removed, the positioning teeth 9113 are meshed with the first gear 44 arranged on the front shell 4, so as to limit the movement of the two inner lower pieces 5, thereby fixing the mobile phone in the clamping cavity.

The connecting end 9112 is a hollow cavity structure and is used for connecting with the intermediate gear 6. The intermediate gear 6 comprises a body 62 meshing with said rack 53 and a handle 61 connected to the body 62. The handle 61 is also provided with a hollow cavity. Gear shift lever 9 also includes a hidden spring 114. The hidden spring 114 is received in a cavity of the attachment end 9112 and a cavity of the handle 61, while the handle 61 portion of the idler gear 6 is received in a cavity of the attachment end 9112. When the pressing end 9111 is pressed, the hidden spring 114 is compressed, and when the pressing action on the pressing end 9111 is removed, the hidden spring 114 recovers the elastic deformation, pushing the pressing end 9111 to move toward the outside of the front case, thereby causing the positioning teeth 9113 to engage with the first gear 44.

Referring again to fig. 6, 7 and 8, the clamping device 7 includes an arm cover 10 and a connecting arm 13. The arm cover 10 and the arm connecting frame 13 are fixedly connected or integrally formed. The connecting portions 113 of the two inner lower members 5 are connected to the arm links 13. Alternatively, a coupling groove 131 is formed in the link arm 13, and the coupling portion 113 is rotatably coupled in the coupling groove 131. The arm cover 10 is provided with a first roller shaft hole. A first roller 12 is installed on the opposite surface of the arm cover 10, and the first roller 12 is rotatably connected with a first roller shaft which is rotatably installed in a first roller shaft hole on the arm cover 10. By arranging the first roller 12 and rotatably connecting the first roller to the arm cover 10, when the mobile phone needs to be taken down, the first roller 12 is rotated to conveniently take down the mobile phone. It can be understood that when the same mobile phone is used, the size of the clamping cavity does not need to be readjusted when the same mobile phone is placed into the clamping cavity next time after the size of the appropriate clamping cavity is adjusted by pressing the pressing end 9111, and therefore, the mobile phone can be placed into the clamping cavity conveniently by arranging the first roller 12.

Optionally, in some other embodiments, a first roller sleeve (not numbered) is sleeved on the first roller 12, and the first roller sleeve is made of rubber or silica gel material, so as to better protect the mobile phone and avoid damage to the mobile phone.

Referring to fig. 8, the arm connecting frame 13 is provided with a pin hole 132, and the connecting portion 113 of the inner lower piece 5 is also provided with a pin hole 132.

Referring to fig. 6, the clamping device 7 is further provided with a protection member 71, and the protection member 71 is made of a silicone or rubber material, and mainly serves to prevent the mobile phone from sliding and prevent the mobile phone housing from being scratched. Alternatively, the protection 71 is arranged on the link arm 13 on the side of the two clamping devices 7 facing each other. Which is arranged in a sheet shape. In some other embodiments, a non-slip gasket 72 is further disposed in the front housing 4, so as to provide good protection and non-slip function for the mobile phone, and similarly, the non-slip gasket 72 may be made of silicone or rubber material. Optionally, a non-slip gasket 72 is provided on the surface of the front case 4 that engages the handset. Which may cover all surfaces or a partial area of the front shell 4.

Referring to fig. 9, a hinge structure 117 is disposed between the arm connecting frame 13 and the arm cover 10, and the two clamping devices 7 are pulled outwards by the hinge structure 117, so that the mobile phone can be conveniently placed into the clamping cavity and can be conveniently taken out; it can be understood that the mobile phone with a larger size than the mobile phone which is installed for the first time can be installed, the mobile phone is reset and clamped by the torsion spring 115 after being installed, the mobile phone can be taken out in the same way, and the mobile phone can be taken out in the opposite direction, so that the mobile phone is very convenient. The angle between the two arm covers 10 and the two connecting arm rests 13 relative to the front housing 4 is adjusted by means of the hinge 117. The hinge structure 117 includes a latch 116 disposed between the link arm 13 and the arm cover 10, and a torsion spring 115 fitted around the latch 116. The latch 116 passes through the connecting portion 113 and a latch hole 132 of the arm link 13. One end of the torsion spring 115 abuts against the inside of the arm cover 10, and the other end abuts against the inside of the arm link 13. The hinged structure 117 is arranged, so that the openings of the clamping devices 7 at the two ends can be adjusted, the mobile phone can be conveniently placed into the mobile phone and taken out, and meanwhile, the mobile phones with different sizes can be conveniently clamped and fixed.

Referring to fig. 9, the wireless charging component disposed inside the housing 40 includes a charging coil 81 disposed at a side close to the front housing 4, a charging main board 82 connected to the charging coil 81, and a charging interface 83 electrically connected to the charging main board 82, wherein the charging main board 82 is connected to the charging coil 81 to control the charging coil 81 to charge the mobile phone. The charging interface 83 is used for connecting with a peripheral power supply device to provide electric energy for the electronic device through the charging coil 81 to charge the mobile phone.

Referring to fig. 8 again, the housing 40 is further provided with a lamp button 112, the lamp button 112 is electrically connected to the charging main board 82, and when the charging coil 81 charges the mobile phone, the lamp button 112 lights up to show that the mobile phone is in a normal charging state.

Referring to fig. 9, a fixing member 30 is connected to the rear housing 11, and the fixing member 30 is clamped and fixed with an air outlet of an air conditioner of an automobile, so that a user can use a mobile phone during driving. It is understood that the fixing member 30 may be connected and fixed with other external devices to position the mobile phone, so as to facilitate the use of the mobile phone. The fixing member 30 includes a fixing portion 301, a grip arm 302 connected to the fixing portion 301, and a button 303 connected to the grip arm 302. The clamp arm 302 includes a first clamp arm 3021 and a second clamp arm 3022, and a clamp port is formed between the first clamp arm 3021 and the second clamp arm 3022. Alternatively, the first clip arm 3021 is connected to the button 303, and the size of the clip opening is adjusted by pressing the button 303, so that the fixing member 30 is connected to the external fixing portion to position the mobile phone.

Referring to fig. 9, the fixing member 30 further includes a rotating connecting member 304, one end of the rotating connecting member 304 is fixedly connected to the rear housing 11, and the other end is rotatably connected to the fixing portion 301, so as to adjust the position of the mobile phone relative to the user. It can be understood that a universal wheel may be disposed at an end of the fixed portion 301 connected to the rotating connecting member 304, and the universal wheel is sleeved in the rotating connecting member 304 to realize the rotating connection therebetween.

Referring to fig. 10, 11 and 12, a second embodiment of the present invention provides a vehicle-mounted roller automatic clamping mobile phone support 100a, which is different from the vehicle-mounted roller automatic clamping mobile phone support 100 provided in the first embodiment in that it further includes an angle adjusting device 101. Optionally, the housing 40 further comprises a fixing plate 102, a support plate 104 and a connecting column 103 connecting the two. The fixing plate 102 is fixedly connected to the front case 4 and encloses the gear assembly through the front case 4 and the fixing plate 102. Wherein the angle adjustment device 101 comprises a motor 111, a first bevel gear 108, a second bevel gear 109 and a spur gear 110. The motor 111 is fixed on the fixing plate 102 or the supporting plate 104, and the motor 111 is connected with the first bevel gear 108 for driving the first bevel gear 108 to rotate. The second bevel gear 109 is rotatably connected to the fixing plate 102 and engaged with the first bevel gear 108, and the first bevel gear 108 rotates to drive the second bevel gear 109 to rotate. The column gear 110 is rotatably connected to the supporting plate 104, and the column gear 110 is fixedly connected to the rotary connector 304, and the second bevel gear 109 is engaged with the column gear 110, so that when the second bevel gear 109 rotates, the column gear 110 is driven to rotate, so that the housing 40 rotates relative to the fixing portion 301. When the clamping arm 302 and the fixing part 301 fixedly connected with the clamping arm 302 are fixed, the clamping device 7 or other parts connected with the front shell 4 and the front shell 4 rotate 90 degrees and then stop rotating, so that the mobile phone placed in the clamping cavity rotates 90 degrees, and the mobile phone is converted between a vertical state and a horizontal state.

Referring to fig. 10, 11 and 12 again, the column gear 110 includes a gear portion engaged with the second bevel gear 109 and a connecting end 1101 connected to the rotational connector 304, the connecting end 1101 is provided with a plurality of notches, and the outer surface of the connecting end 1101 is threaded, and the plurality of notches divide the connecting end 1101 into a plurality of plate-like structures. The fixing portion 30 further includes a locking element 305, the locking element 305 is screwed on the connecting end 1101, and when the locking element 305 is rotated, the connecting end 1101 is contracted or contracted so as to fixedly connect the rotating connector 304 and the connecting end 1101 or to be detachable with respect to the connecting end 1101.

Referring to fig. 10 again, the angle adjusting device 101 further includes a switch 105 disposed on the surface of the front housing 4, and the switch 105 is electrically connected to the motor 111. When the horizontal screen or vertical screen state of the mobile phone needs to be adjusted, the locking part 305 is screwed down, so that the rotating connecting part 304 is fixedly connected with the column gear 110, the motor 111 works by touching the switch 105, the motor 111 rotates to drive the first bevel gear 108 to rotate so as to drive the second bevel gear 109, the column gear 110 is further driven to rotate, and when the front shell 4 rotates to a proper angle, the switch 105 is touched again, so that the motor 111 stops rotating. The switch 105 may be a touch switch or a voice recognition switch.

Of course, it can be understood that the rotation is not limited to 90 degrees for the front shell 4, and the mobile phone can be rotated by a corresponding angle, such as 30 °, 45 °, 60 ° or other angles, according to the requirement of the user, as long as the switch 105 is touched by an appropriate angle, so that the motor 111 stops rotating.

Referring to fig. 13, in the third embodiment, the angle adjusting device only includes the motor 111 and the touch switch 105, and does not include the first bevel gear 108, the second bevel gear 109, and the column gear 110. Alternatively, the motor 111 is fixed to the fixing plate 102 at one end, and the output shaft is rotatably connected to the supporting plate 104 and fixedly connected to the rotating connector 304. When the motor 111 rotates, the output shaft of the motor rotates the rotating connecting member 304, so that the fixed member 30 rotates relative to the housing 40, and the mobile phone placed on the clamping device 7 rotates at a certain angle relative to the fixed member 30.

Referring to fig. 14, the angle adjusting device 101 is received in the rear housing 11, and the rotating connection member 304 is fixedly connected to the rear housing 11.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up angle adjusting device, can adjust the position of casing relative mounting through the motor of drive angle adjusting device, convenience of customers adjusts the relative user's of cell-phone angle according to the needs of difference, and convenience of customers uses the cell-phone in the driving or in other environments.

The included angle between the first bevel gear and the second bevel gear is 90 degrees, so that a user can conveniently adjust the mobile phone between the transverse screen and the vertical screen.

Can drive the motor or let the motor stop through the switch that sets up on the preceding shell, convenience of customers adjusts the angle of cell-phone.

Two the gear groove of interior lower part sets up relatively and with the intermediate gear meshing for the intermediate gear is as driving medium and locating part, and the relative motion in regulation and control gear groove that the intermediate gear can be fine, consequently the distance between two clamping device of regulation and control that can be fine.

Set up the location tooth on pressing the end, set up first gear on the casing, through the meshing and the separation of location tooth and first gear, realize location and activity between them, conveniently adjust the interval between two clamping device and conveniently fix a position the cell-phone of placing in the clamping chamber simultaneously.

Set up hidden spring, conveniently get rid of when pressing the effect to pressing the end, hidden spring resumes the in-process of elasticity and promotes to press the end like keeping away from can the central one side remove for location tooth and first gear engagement, thereby avoid intermediate gear to rotate and the gear groove slides, fix a position the cell-phone with better.

Set up wireless subassembly that charges, conveniently charge to the cell-phone.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (10)

1. The utility model provides an automatic tong machine support of on-vehicle gyro wheel which characterized in that: the electronic equipment fixing device comprises a machine shell, a clamping device connected with the machine shell, an angle adjusting device arranged in the machine shell and a fixing piece connected with the machine shell, wherein the fixing piece is used for fixing the machine shell to the outside, and the clamping device and the machine shell clamp the electronic equipment; the angle adjusting device comprises a motor, and the motor drives the fixing piece to rotate relative to the machine shell.

2. The vehicle-mounted roller automatic mobile phone clamping bracket of claim 1, characterized in that: the motor is fixedly connected with the fixing piece, and the fixing piece is rotatably connected with the machine shell through the motor; or, the motor with casing fixed connection, angle adjusting device still include with first vertebra gear that the motor is connected, with first vertebra gear meshing second vertebra gear and with mounting fixed connection's column gear, second vertebra gear with the column gear meshing, the motor rotates and drives in proper order first vertebra gear, second vertebra gear and column gear rotate so that the casing is relative the mounting rotates, first vertebra gear with 90 degrees turns to are realized in the second vertebra gear meshing.

3. The vehicle-mounted roller automatic mobile phone clamping bracket of claim 2, characterized in that: the casing includes preceding shell and the backshell of being connected with preceding shell, the motor with preceding shell fixed connection, the second vertebra gear with preceding shell rotates to be connected, the column gear with the backshell rotates to be connected, the mounting including rotate the connecting piece, with rotate connecting piece fixed connection the fixed part and with the centre gripping arm that the fixed part is connected, rotate the connecting piece with column gear fixed connection, the centre gripping arm is used for being connected with the external world, angle adjusting device is still including setting up the switch in the preceding shell outside, the switch with motor electric connection.

4. The vehicle-mounted roller automatic mobile phone clamping bracket of claim 3, characterized in that: the casing still include with preceding shell fixed connection's fixed plate, with back shell fixed connection's layer board and be connected spliced pole between them, the second bevel gear the motor respectively with the fixed plate is connected, the bevel gear with layer board fixed connection.

5. The vehicle-mounted roller automatic mobile phone clamping bracket of claim 1, characterized in that: the number of the clamping devices is two, the vehicle-mounted roller automatic hand clamping machine support also comprises two inner lower pieces which are connected in the machine shell in a sliding way, a middle gear connected with the two inner lower pieces and a gear shifting lever connected with the middle gear, the gear shifting lever is provided with a positioning tooth, the shell is provided with a first gear, the inner lower piece is connected with the clamping device, when the gear shifting lever is pressed towards the center of the machine shell, the positioning teeth are separated from the first gear, at the moment, the two inner lower pieces slide along the middle gear, when the pressing action on the gear shifting lever is removed, the positioning teeth are meshed with the first gear, the intermediate gear stops rotating and the inner lower piece slides, each inner lower piece comprises gear grooves, and the gear grooves of the two inner lower pieces are oppositely arranged and meshed with the intermediate gear.

6. The vehicle-mounted roller automatic mobile phone clamping bracket as claimed in claim 5, wherein: the gear shifting lever comprises a pressing end extending out of the end face of the shell and a connecting end connected with the pressing end, the positioning teeth are arranged on the pressing end, when the pressing end is pressed towards the center of the shell, the positioning teeth are separated from the first gear, at the moment, two gear grooves of the inner lower piece slide along the intermediate gear, when the pressing action of the pressing end is removed, the positioning teeth are meshed with the first gear, and at the moment, the intermediate gear stops rotating and the gear grooves stop sliding.

7. The vehicle-mounted roller automatic mobile phone clamping bracket as claimed in claim 6, wherein: the middle gear comprises a main body connected with the gear groove and a handle connected with the main body, the gear shifting lever further comprises a hidden spring, a cavity is formed in the handle, a space is formed in the connecting end, one end of the hidden spring is contained in the cavity of the handle, the other end of the hidden spring is contained in the cavity of the connecting end, the connecting end is sleeved with the handle, when the pressing end is pressed, the hidden spring is in a compressed state, and when the pressing effect on the pressing end is removed, the hidden spring recovers to deform and pushes the positioning teeth to be meshed with the first gear.

8. The vehicle-mounted roller automatic mobile phone clamping bracket as claimed in claim 7, wherein: the casing comprises a front casing, a rear casing and a connecting piece arranged between the front casing and the rear casing, the front casing comprises two ends corresponding to the clamping device and a middle part positioned between the two ends, the middle part of the front casing is of an arc structure, the arc of the connecting piece is matched with the arc of the front casing, the first gear is arranged on the front casing and is arranged along the inner wall of the arc structure, an arc poking groove is arranged on the connecting piece, the pressing end extends out of the arc poking groove, two ends and the middle part of the front casing are respectively provided with a positioning bulge, the intermediate gear is rotatably connected with the positioning bulge arranged at the middle part of the front casing, the inner lower part further comprises a sliding part connected with the gear groove and a connecting part connected with the sliding part, the sliding part is provided with a fixed shaft groove, and two positioning bulges at the two ends of the front casing penetrate through the fixed shaft groove, the connecting part is connected with the clamping device.

9. The vehicle-mounted roller automatic clamping mobile phone bracket as claimed in any one of claims 1 to 8, wherein: the mobile phone charging system comprises a shell, a wireless charging assembly and a charging module, wherein the shell is internally provided with the wireless charging assembly, the wireless charging assembly comprises a charging coil arranged on one side of the shell, which is in contact with a mobile phone, a charging main board connected with the charging coil and a charging interface electrically connected with the charging main board, and the charging main board is connected with the charging coil; still be provided with the lamp button on the casing, lamp button and the mainboard electric connection that charges, the lamp button is used for instructing wireless charging assembly's operating condition.

10. The vehicle-mounted roller automatic mobile phone clamping bracket as claimed in claim 5, wherein: and a vibration damping piece is arranged in the shell at a position corresponding to the inner lower piece, and the vibration damping piece is in contact with the inner lower piece.

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