CN210807373U

CN210807373U - Formula cell phone stand is played to arm lock side

Info

Publication number: CN210807373U
Application number: CN202020135080.2U
Authority: CN
Inventors: 河荣华
Original assignee: Huizhou Yuheyuan Technology Co ltd
Current assignee: Guangdong laojianghun Technology Co.,Ltd.
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-06-19
Anticipated expiration: 2030-01-21

Abstract

The utility model relates to a formula cell phone stand is played to arm lock side includes casing, actuating mechanism, telescopic link, guide arm, traveller and arm lock, and actuating mechanism, telescopic link, guide arm, traveller and arm lock set up respectively in the casing, and the arm lock passes through the guide way that sets up on the guide arm to realize opening, pressing from both sides of arm lock tightly and the cell-phone operation of resetting after takakoff away. The shell is internally provided with the clamping arm accommodating area which is used for accommodating the clamping arm, namely, when the guide rod is reset to drive the clamping arm to reset inwards, the clamping arm is accommodated in the clamping arm accommodating area, hidden placement of the clamping arm is realized, and the occupied space of the side-lifting type mobile phone support of the clamping arm can be reduced.

Description

Formula cell phone stand is played to arm lock side

Technical Field

The utility model relates to a cell phone accessory technical field, in particular to formula cell phone stand is played to arm lock side.

Background

As is well known, the mobile phone support is an article born along with the more and more extensive use of mobile phones, is used in vehicles and daily life, and greatly facilitates the life of people. Along with the popularization of automobiles, people need to use a mobile phone for navigation when going out, and if the people hold a mobile phone support especially for an automobile, the realized transfer can improve the occurrence rate of accidents. In order to drive a vehicle safely, the mobile phone support for the automobile is produced, and equipment convenient for using the mobile phone is provided for a user, so that when the user watches the mobile phone, the work of supporting the mobile phone by hands is reduced, and the user can complete more work by the liberated hands.

At present, most of clamps for clamping a mobile phone on a mobile phone support used in a vehicle are exposed, so that the mobile phone support not only occupies a large space, but also is inconvenient for other operations of people in the vehicle, for example, the exposed clamps are easy to hook clothes, and thus the inconvenience is easy to be caused for the people in the vehicle; during high-speed driving, if the vehicle is in a sudden braking condition, the vehicle occupant is easy to move forwards under the action of inertia, and the exposed clamp is easy to collide with the vehicle occupant who leans forwards.

In addition, most of the existing clamps realize the opening and closing operation in a single axis direction.

SUMMERY OF THE UTILITY MODEL

Therefore, a clamping arm side-lifting type mobile phone support which can reduce the occupied space and hide a clamping arm is needed to be designed.

The utility model provides a formula cell phone stand is played to arm lock side, includes casing, actuating mechanism, telescopic link, guide arm, traveller and arm lock, actuating mechanism set up in the casing, the telescopic link with the actuating mechanism transmission is connected, the guide arm with the telescopic link rotates to be connected, set up simultaneously along the guide way of radial extension and circumference deflection on the guide arm, the traveller is fixed in the casing just the traveller end stretches into in the guide way, the arm lock with the guide arm is fixed mutually, the guide arm is followed receive during the telescopic link motion the spacing rotation of traveller, so that the arm lock is turned up or is closed to receipts.

In one embodiment, the guide groove comprises a starting section groove, a transition section groove and a terminating section groove which are communicated in sequence, the starting section groove and the terminating section groove are axially parallel to the guide rod, and the transition section groove is circumferentially offset by 90 degrees.

In one embodiment, the sliding column includes a column body and a ball head, one end of the column body is disposed in the housing, the ball head is fixed to the other end of the column body, and the ball head is slidably disposed in the guide groove.

In one embodiment, the telescopic rod is provided with a guide channel, the telescopic rod is provided with a position-avoiding hole, the position-avoiding hole is communicated with the guide channel, the guide rod is rotatably arranged in the guide channel, and the sliding column is arranged in the guide groove in a sliding manner through the position-avoiding hole.

In one embodiment, the driving mechanism comprises a motor and a gear, the motor is arranged in the shell, and the gear is fixed with the motor;

the telescopic rod is provided with meshing teeth, and the gear is meshed with the meshing teeth.

In one embodiment, the driving mechanism further comprises a torsion spring and a torsion spring fixing seat, the torsion spring fixing seat is fixedly sleeved on the rotor of the motor, the torsion spring is sleeved on the torsion spring fixing seat, one torsion arm is fixed to the torsion spring fixing seat, and the gear sleeve is sleeved on the torsion spring and fixedly connected with the other torsion arm of the torsion spring.

In one embodiment, the clamping arm side-lifting type mobile phone support further comprises an installation frame, the installation frame is arranged in the shell, a sliding groove is formed in the inner side wall of the installation frame, and the telescopic rod is arranged in the installation frame in a sliding mode along the sliding groove.

In one embodiment, the battery charger further comprises a power supply mechanism fixed in a preset accommodating space of the shell, the power supply mechanism comprises a circuit board and a battery, the circuit board and the battery are arranged in a stacked mode and are electrically connected with each other,

in one embodiment, the touch screen further comprises an insulation sheet and a touch sheet; the insulating piece set up in the casing lateral surface, the touch-sensitive strip set up in on the insulating piece, the touch-sensitive strip with circuit board electricity is connected.

In one embodiment, the clamping arm comprises a clamping plate and a protective gasket, the clamping plate and one end of the guide rod, which is far away from the telescopic rod, are fixed, the protective gasket is arranged on the clamping plate, and an anti-skid convex pattern is arranged on the protective gasket.

In one embodiment, the magnetic suspension type magnetic suspension device further comprises a support base, wherein a metal ball body is arranged at the bottom of the shell and is in magnetic attraction connection with the support base.

Compared with the prior art, the utility model discloses following beneficial technological effect has:

the clamping arm side-lifting type mobile phone support is provided with the shell, the driving mechanism, the telescopic rod, the guide rod, the sliding column and the clamping arm, wherein the driving mechanism, the telescopic rod, the guide rod, the sliding column and the clamping arm are respectively arranged in the shell, and the clamping arm realizes the opening and clamping of the clamping arm and the resetting operation after the mobile phone is taken away through the guide groove formed in the guide rod. The shell is internally provided with a clamping arm accommodating area which is used for accommodating the clamping arm, namely, when the guide rod is reset to drive the clamping arm to reset inwards, the clamping arm is accommodated in the clamping arm accommodating area, so that the clamping arm is hidden and placed, and the occupied space of the clamping arm side-up type mobile phone support can be reduced.

Drawings

Fig. 1 is a schematic structural view of a clamp arm side-lift mobile phone support according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a guide bar, a slide post and a clamp arm according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a housing according to an embodiment of the present invention.

Fig. 4 is an enlarged view of the housing shown in fig. 3 at a.

Fig. 5 is a schematic structural view of a telescopic rod and a guide rod according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a clip arm side-lift type mobile phone stand according to another embodiment of the present invention.

Fig. 7 is a schematic view of an assembly structure of a motor and a gear according to another embodiment of the present invention.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to better understand the advantages and features of the present invention, and to define the scope of the present invention more clearly.

Please refer to fig. 1, which is a schematic structural diagram of a clamp arm side-up mobile phone stand 10 according to an embodiment of the present invention. The utility model provides a formula cell phone stand is played to arm lock side 10 includes casing 100, actuating mechanism 200, telescopic link 300, guide arm 400, traveller 500 and arm lock 600, and actuating mechanism 200 sets up in casing 100, and telescopic link 300 is connected with actuating mechanism 200 transmission, and namely, actuating mechanism drives the telescopic link and rotates, and actuating mechanism is used for providing the power basis for the use of an arm lock formula cell phone stand is played to arm lock side. The guide rod 400 is rotatably connected to the telescopic rod 300, that is, the telescopic rod is used to extend outward or retract inward, so as to push the guide rod to rotate out or return with reference to the telescopic rod. The guide rod 400 is provided with a guide groove 410, the guide groove extends along the radial direction of the guide rod and deflects along the circumferential direction of the guide rod, the sliding column 500 is fixed in the shell 100, the tail end of the sliding column 500 extends into the guide groove 410, because the sliding column 500 is fixed, the sliding column 500 can slide in the guide groove 410 relatively in the moving process of the guide rod 400, and because the guide groove 410 deflects in the circumferential direction, the guide rod 400 can be forced to rotate. That is, when the guide bar is rotated out or reset, the slide post slides along the guide groove. The arm lock 600 is fixed with the guide rod 400, specifically, when the telescopic rod extends out, the guide rod extends outwards and is screwed out, the arm lock is turned over in a rotating manner, and after the telescopic rod is contracted, a mobile phone placed on the arm lock side-up type mobile phone support is clamped. When the mobile phone needs to be released, the guide rod extends outwards along with the telescopic arm, after the mobile phone is released, a user takes away the mobile phone, when the telescopic rod retracts, the telescopic rod continues to retract due to the fact that the mobile phone does not block, meanwhile, the guide rod rotates reversely, the clamping arm is retracted, and resetting is achieved.

It should be further described that the driving mechanism 200, the telescopic rod 300, the guide rod 400, the sliding column 500 and the clamping arm 600 are respectively disposed in the housing 100, and the clamping arm realizes the opening and clamping of the clamping arm and the resetting operation after the mobile phone is taken away through the guide slot disposed on the guide rod. The shell is internally provided with the clamping arm accommodating area which is used for accommodating the clamping arm, namely, when the guide rod is reset to drive the clamping arm to reset inwards, the clamping arm is accommodated in the clamping arm accommodating area, the hidden arrangement of the clamping arm is realized, and the occupied space of the clamping arm side-lifting type mobile phone support can be reduced.

Referring to fig. 2, in an embodiment, the guide groove 410 includes a start groove 411, a transition groove 412 and a stop groove 413 which are sequentially connected, wherein the start groove and the stop groove are axially parallel to the guide rod, and the transition groove 412 is offset by 90 ° along the circumferential direction of the guide rod. That is, when the sliding column sequentially slides through the initial section groove and the transition section groove and reaches the initial point of the end groove section, the guide column rotates 90 degrees, and the end section groove is a linear groove, that is, the guide column screwing-out operation completes the 90-degree rotation and the longitudinal outward screwing-out operation, and when the guide column performs the reset operation, the guide column completes the reset operation of the longitudinal inward and 90-degree rotation.

In order to make the guide rod 400 slide more smoothly, please refer to fig. 3 and fig. 4, in an embodiment, the sliding column 500 includes a column 510 and a ball head 520, one end of the column 510 is fixed in the housing 100, and the fixing manner may be, but not limited to, integral molding, bonding, screwing, or embedding. The round ball head 520 is fixed with the other end of the column body 510, the round ball head 520 is arranged in the guide groove 410 in a sliding mode, and due to the fact that the round ball head is arranged, friction force between the sliding column and the guide groove when the sliding column slides can be reduced, and therefore the sliding column can slide more smoothly in the guide groove.

In order to reduce the jamming phenomenon of each component in the sliding process, please refer to fig. 5, a guide channel 310 is formed on the telescopic rod 300, a position-avoiding hole 320 is formed on the telescopic rod 300, the position-avoiding hole 320 is communicated with the guide channel 310, the guide rod 400 is rotatably disposed in the guide channel 310, the sliding column 500 penetrates through the position-avoiding hole 320 and is slidably disposed in the guide groove 410, in order to improve the connection reliability, the tail end of the guide rod 500 can be fixed with the guide channel in a clamping manner or a snap ring manner, so that the guide rod is prevented from moving relatively along the axial direction of the guide channel under the condition that the rotation of the guide rod is not affected. It should be noted that, under the guiding effect of the guiding channel, when the guide rod rotates relative to the telescopic rod, the guide rod does not deviate or misplace, that is, the guiding channel can guide the rotation of the guide rod, thereby reducing the phenomenon that the guide rod is blocked in the sliding process. In addition, the traveller wears to establish and keeps away a hole and slide and set up in the guide way, promptly, the traveller slides along the inside wall of keeping away a hole at gliding in-process, promptly, keeps away the inside wall in hole and plays the effect of guide to the traveller, and then also can play and reduce the phenomenon that the card stops to appear in the traveller at the slip in-process.

In one embodiment, referring to fig. 1, the driving mechanism 200 includes a motor 210 and a gear 220, the motor 210 is disposed in the housing 100, and the gear 220 is fixed to the motor 210. The motor provides power support for the rotation of gear, has seted up meshing tooth 330 on the telescopic link 300, and gear 220 meshes with meshing tooth 330 mutually, promptly, and the gear is connected with the meshing tooth transmission, promptly, and gear revolve drives meshing tooth and rotates, thereby drives the telescopic link removal promptly and realizes that the telescopic link is flexible.

Actuating mechanism still includes torsional spring and torsional spring fixing base, the fixed cover of torsional spring fixing base is established on the rotor of motor, the torsional spring cover is established on the torsional spring fixing base and one of them torque arm with the torsional spring fixing base is fixed, the gear box is established on the torsional spring and with another torque arm fixed connection of torsional spring.

In some embodiments, referring to fig. 7, the driving mechanism 200 further includes a torsion spring assembly, specifically a torsion spring 230 and a torsion spring holder 240, the torsion spring 230 is disposed between the motor 210 and the gear 220, that is, the motor 210 is connected to the gear 220 through the torsion spring 230, and the torsion direction of the torsion spring 230 forces the gear to rotate, so that the telescopic rod 300 is retracted inward. Specifically, the torsion spring fixing seat 240 is fixedly disposed on the rotor of the motor 210, the torsion spring 230 is disposed on the torsion spring fixing seat, and one of the torsion arms is fixed to the torsion spring fixing seat 240, and the gear 220 is disposed on the torsion spring 230 and is fixedly connected to the other torsion arm of the torsion spring 230. In the rotation process, the rotor of motor 210 passes through torsional spring 230 and drives gear revolve, and after motor 210 circular telegram, the rotor of motor is connected the gear with the meshing tooth transmission, thereby will the telescopic link is outwards stretched out, promptly, the arm lock is opened, afterwards, it is right to stop the motor circular telegram, the gear passes through the torsion that resets of torsional spring forces the gear reverse rotation, and then drives the telescopic link is inwards shrink, the arm lock is inwards pressed from both sides tightly, so will place the cell-phone that the arm lock side-opened formula cell phone stand on presss from both sides tightly.

In order to enable the telescopic rod to perform the telescopic operation along the set direction during the telescopic operation, in an embodiment, please refer to fig. 1, the arm lock side-lift mobile phone support 10 further includes an installation frame 700, the installation frame 700 is disposed in the housing 100, a sliding groove 710 is disposed on an inner side wall of the installation frame 700, the telescopic rod 300 is slidably disposed in the installation frame 700 along the sliding groove 710, that is, the telescopic rod is slidably disposed in the sliding groove, that is, the telescopic rod performs the telescopic operation along the sliding groove.

In one embodiment, referring to fig. 1, in terms of operation control, the embodiment provides an insulating sheet 810 and a touch sheet 820. The insulation sheet 810 is disposed on the outer side of the casing 100, and its specific position can be adjusted according to actual needs, such as the front, the side or the back. The touch sheet 820 is arranged on the insulating sheet 810, the touch sheet 820 is electrically connected with the circuit board 830, it should be noted that, in the clamping arm side-lifting type mobile phone support, the touch sheet is arranged to realize touch opening and closing, the touch sheet is touched for the first time, namely, a switch of the motor is touched for the first time, the motor is opened, the first rotation of the gear is realized, namely, the guide rod is screwed outwards, the clamping arm is opened, and after the clamping arm opening operation is completed, the motor stops supplying power; the next touch of the touch sheet can realize the second touch of the switch of the motor, the motor is turned on, the second rotation of the gear is realized, namely, the guide rod is rotated inwards to reset, the clamping arm is closed inwards, after the clamping operation of the clamping arm is completed, the motor stops supplying power, and then the mobile phone placed on the clamping arm side-lifting type mobile phone support is clamped.

In an embodiment, referring to fig. 1, a clamping arm side-lift type mobile phone support 10 further includes a power supply mechanism 800, a housing is preset in the housing, the housing can be adjusted according to the shape of the housing, and the power supply mechanism is fixed in the housing. The power supply mechanism comprises a circuit board 830 and a battery 840, the circuit board 830 and the battery 840 are stacked to save space, the stacking direction can be up-down stacking or left-right stacking, and the circuit board 830 is electrically connected with the battery 840.

In order to reduce the wearing and tearing of arm lock to the cell-phone side in the centre gripping, in one embodiment, the arm lock includes splint and protection gasket, and splint are fixed mutually with the one end that the telescopic link was kept away from to the guide arm, and the protection gasket sets up on splint, is provided with anti-skidding burr on the protection gasket.

In order to place a formula cell phone stand is played to arm lock side more conveniently, in one embodiment, still include the support base, be provided with the magnetic chuck on this support base. Meanwhile, the bottom of the shell is provided with a metal sphere which can be a hollow sphere sleeved at the back of the bracket shell. The metal ball body is magnetically attracted with the support base to realize the connection with adjustable direction. The bracket base can be adjusted according to application scenes, and is realized in the forms of clamps, seats, racks and the like.

above-mentioned formula cell phone stand 10 is played to arm lock side sets up in the casing respectively through setting up casing 100, actuating mechanism 200, telescopic link 300, guide arm 400, traveller 500 and arm lock 600, and the arm lock realizes opening of arm lock, presss from both sides tightly and the reset operation after the cell-phone takes away through the guide way that sets up on the guide arm. The shell is internally provided with the clamping arm accommodating area which is used for accommodating the clamping arm, namely, when the guide rod is reset to drive the clamping arm to reset inwards, the clamping arm is accommodated in the clamping arm accommodating area, the hidden arrangement of the clamping arm is realized, and the occupied space of the clamping arm side-lifting type mobile phone support can be reduced.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a formula cell phone stand is played to arm lock side, its characterized in that, includes casing, actuating mechanism, telescopic link, guide arm, traveller and arm lock, actuating mechanism set up in the casing, the telescopic link with the actuating mechanism transmission is connected, the guide arm with the telescopic link rotates to be connected, set up simultaneously along the guide way of radial extension and circumference deflection on the guide arm, the traveller is fixed in the casing just the traveller end stretches into in the guide way, the arm lock with the guide arm is fixed mutually, the guide arm is followed receive during the telescopic link motion the spacing rotation of traveller, so that the arm lock is turned up or is closed.

2. The clamp arm side-lift phone holder according to claim 1, wherein the guide slot comprises a start slot, a transition slot and an end slot which are sequentially communicated, the start slot and the end slot are axially parallel to the guide rod, and the transition slot is circumferentially offset by 90 °.

3. The clamp arm side-lift type mobile phone holder according to claim 1, wherein the sliding column comprises a cylinder and a ball head, one end of the cylinder is fixed in the housing, the ball head is fixed with the other end of the cylinder, and the ball head is slidably disposed in the guide groove.

4. The clamping arm laterally-lifting type mobile phone support as claimed in claim 1, wherein the telescopic rod is provided with a guide channel, the telescopic rod is provided with a position-avoiding hole, the position-avoiding hole is communicated with the guide channel, the guide rod is rotatably disposed in the guide channel, and the sliding column penetrates through the position-avoiding hole and is slidably disposed in the guide groove.

5. The clamp arm side-lift phone holder according to claim 1, wherein the driving mechanism includes a motor and a gear, the motor is disposed in the housing, and the gear is fixed to the motor;

6. The arm-clamping side-lifting mobile phone support according to claim 5, wherein the driving mechanism further comprises a torsion spring and a torsion spring fixing seat, the torsion spring fixing seat is fixedly sleeved on the rotor of the motor, the torsion spring is sleeved on the torsion spring fixing seat, one torsion arm is fixed to the torsion spring fixing seat, and the gear sleeve is sleeved on the torsion spring and is fixedly connected with the other torsion arm of the torsion spring.

7. The clamp arm side-lift type mobile phone support according to claim 1, wherein the clamp arm side-lift type mobile phone support further comprises a mounting frame, the mounting frame is disposed in the housing, a sliding groove is formed in an inner side wall of the mounting frame, and the telescopic rod is slidably disposed in the mounting frame along the sliding groove.

8. The clamp arm side-lift type mobile phone holder according to claim 1, further comprising a power supply mechanism fixed in a preset accommodating space of the housing, wherein the power supply mechanism comprises a circuit board and a battery, the circuit board and the battery are stacked, and the circuit board is electrically connected with the battery.

9. The arm clamp side-lift phone holder according to claim 8, further comprising an insulating sheet and a touch sheet; the insulating piece set up in the casing lateral surface, the touch-sensitive strip set up in on the insulating piece, the touch-sensitive strip with circuit board electricity is connected.

10. The clamp arm side-lift type mobile phone holder according to claim 1, wherein the clamp arm comprises a clamp plate and a protection gasket, the clamp plate is fixed to one end of the guide rod away from the telescopic rod, the protection gasket is arranged on the clamp plate, and the protection gasket is provided with an anti-skid convex rib.

11. The clamp arm side-lift type mobile phone support of claim 1, further comprising a support base, wherein a metal ball is disposed at the bottom of the housing, and the metal ball is magnetically connected with the support base.