CN114125117A

CN114125117A - Miniature vehicle-mounted mobile phone support

Info

Publication number: CN114125117A
Application number: CN202111426669.3A
Authority: CN
Inventors: 杨青松; 谭祖悦
Original assignee: Shenzhen Oukaide Technology Co ltd
Current assignee: Shenzhen Oukaide Technology Co ltd
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-03-01
Anticipated expiration: 2041-11-27
Also published as: CN114125117B

Abstract

The application discloses miniature on-vehicle cell phone stand, belong to cell phone stand's technical field, which comprises a base, be fixed in the sucking disc of base bottom surface and articulate in the bracing piece of base top surface, the one end that the base was kept away from to the bracing piece articulates there is the mounting panel, the mounting panel internal fixation has magnet one, the both sides of mounting panel are all slided along self length direction and are installed the supporting rod, the one end that two supporting rods kept away from each other all is fixed with the gripper jaw, the tip that two supporting rods are close to each other is fixed with respectively and is used for carrying out absorptive magnetism with magnet and inhales the piece, the lateral surface of mounting panel is provided with the switch that is used for controlling magnet one and switches on or off the electricity. The mobile phone taking device has the effect of being convenient for taking the mobile phone.

Description

Miniature vehicle-mounted mobile phone support

Technical Field

The application relates to the technical field of mobile phone supports, in particular to a miniature vehicle-mounted mobile phone support.

Background

For safety when driving a car, a mobile phone support is generally adopted to support the mobile phone so as to facilitate viewing of navigation information and the like.

For example, the chinese patent application with publication number CN107087046A discloses a vehicle-mounted mobile phone support, which comprises a support front cover, a support rear cover and a clamping mechanism, wherein the support front cover and the support rear cover are connected to form an accommodating space, the clamping mechanism comprises a left clamping arm and a right clamping arm, the left clamping arm and the right clamping arm extend from the accommodating space in the left direction and the right direction respectively and are exposed out of the support body, one end, located in the accommodating space, of the left clamping arm is provided with a long-strip-shaped groove, one end, opposite to the long-strip-shaped groove, of the right clamping arm is provided with a sliding rod matched with the long-strip-shaped groove, the left clamping arm and the right clamping arm are connected in a sliding mode through the long-strip-shaped groove and the sliding rod, the clamping seat extends downwards from the accommodating space and is exposed out of the support body, and the connecting rod assembly drives the left clamping arm, the right clamping arm and the clamping seat to clamp the mobile phone in the vehicle-mounted mobile phone support.

With respect to the related art in the above, the inventors consider that: the current on-vehicle cell phone stand generally uses two centre gripping arms to press from both sides tightly the cell-phone, and two centre gripping arms rely on the elasticity effect of spring to be close to each other usually to carry out the centre gripping to the cell-phone that lies in between two centre gripping arms, but when the driver took off the cell-phone from the cell phone stand, need separate centre gripping arm and cell-phone through both hands, it is comparatively troublesome, and both hands all leave the steering wheel and can influence the safety of driving.

Disclosure of Invention

In order to improve the inconvenient problem of current on-vehicle cell phone stand take cell-phone, this application provides a miniature on-vehicle cell phone stand.

The application provides a miniature on-vehicle cell phone stand adopts following technical scheme:

the utility model provides a miniature on-vehicle cell phone stand, includes the base, is fixed in the sucking disc of base bottom surface and articulate in the bracing piece of base top surface, the bracing piece is kept away from the one end of base articulates there is the mounting panel, the mounting panel internal fixation has magnet one, the both sides of mounting panel are all slided along self length direction and are installed the supporting rod, two the one end that the supporting rod was kept away from each other all is fixed with the gripper jaw, two the tip that the supporting rod is close to each other be fixed with respectively be used for with magnet one carries out absorptive magnetism and inhales the piece, the lateral surface of mounting panel is provided with and is used for control the switch of a magnet break-make electricity.

By adopting the technical scheme, the switch is turned on, the magnet is electrified, and the mobile phone is clamped by the clamping claw; and when the switch is closed, the magnet is demagnetized after power failure, and the clamping claw is loosened so as to take down the mobile phone.

Preferably, the mounting panel internal fixation has the power, be provided with the cavity in the mounting panel, the medial surface of cavity be fixed with the stator that the power electricity is connected, follow in the cavity the width direction of mounting panel slide install be used for with the rotor of stator electrical contact, the rotor with magnet electricity is connected, magnet one with the switch electricity is connected, the switch with the power electricity is connected.

By adopting the technical scheme, when the switch is turned on and the moving piece is electrically contacted with the fixed piece, the magnet is electrified, and the mobile phone is clamped by the clamping claw; when the moving piece is separated from the fixed piece, the magnet is demagnetized when power is cut off, and the clamping claw loosens.

Preferably, the cavity is close to the shifting chute has been seted up to the side of bracing piece, the rotor is close to the side of bracing piece is fixed with the carriage release lever, the carriage release lever passes through the shifting chute is followed the width direction of mounting panel with the mounting panel slides and is connected, the periphery cover of carriage release lever is equipped with the removal spring, the removal spring is close to the one end of rotor with the side fixed connection of rotor, the removal spring is kept away from the one end of rotor passes through the cavity with mounting panel fixed connection.

By adopting the technical scheme, the movable sheet is in electric contact with the fixed sheet under the action of the elastic force of the movable spring, so that when the switch is opened, the magnet is electrified, and the mobile phone is clamped by the clamping claw.

Preferably, the mounting panel is kept away from the side of bracing piece has seted up the mounting groove, the mounting panel passes through the mounting groove is slided along self width direction and is installed the response piece, the response piece is close to the side of bracing piece is fixed with the connecting rod, the connecting rod is kept away from the one end of response piece is fixed with and is used for promoting the clamp plate that supports of moving plate.

Through adopting above-mentioned technical scheme, the cell-phone takes place to vibrate, promotes the direction that the response piece orientation is close to the butt joint board and removes, and the response piece drives to the clamp plate orientation and keeps away from response piece one side and remove, supports the clamp plate and promotes the movable plate orientation and keep away from response piece one side and remove, and the movable plate separates with the fixed plate, magnet outage, and the gripper jaw is not hard up to the driver takes off the cell-phone.

Preferably, the two sides of the pressing plate are both fixed with baffle plates, the side surfaces of the two baffle plates far away from each other are respectively fixed with a stop block, the side surface of the stop block close to the induction block is fixed with a pressing spring, and one end of the pressing spring far away from the stop block is fixedly connected with the mounting plate.

Through adopting above-mentioned technical scheme, support the clamp plate and restore to the throne towards being close to response piece one side under the elastic force effect that supports the pressure spring, support clamp plate and moving plate separation back, the moving plate restores to the throne towards being close to response piece one side under the elastic force effect that removes the spring, moving plate and stator electrical contact, magnet circular telegram.

Preferably, the mounting panel passes through the cavity is followed the width direction of mounting panel is provided with a plurality of butt joint board, the butt joint board passes through the cavity along vertical with the mounting panel slides and connects, the bottom surface of cavity is fixed with magnet two, the butt joint board is close to the side of magnet two is fixed with and is used for carrying out the magnetic suction piece that adsorbs with magnet two, magnet two with the rotor electricity is connected, the relative inboard of mounting groove be fixed with respectively can with the copper sheet of response piece electrical contact, one of them the copper sheet with the power electricity is connected, another the copper sheet with magnet two electricity is connected.

By adopting the technical scheme, the induction block is separated from the copper sheet when in the original position, and the magnet II is demagnetized when the power is off; when the mobile phone vibrates, the induction block moves towards the direction close to the abutting plate, the induction block is in electrical contact with the copper sheet, the second magnet is electrified, and the abutting plate moves towards the direction close to the second magnet under the magnetic action of the second magnet.

Preferably, the both sides of butt joint plate have seted up the spacing groove respectively, the mounting panel slides along self length direction and installs and be used for inserting and establish the stopper of spacing inslot, the stopper is kept away from the side integrated into one piece of butt joint plate has the piece of stepping down, let the piece of stepping down be close to the side of butt joint plate has seted up inclined plane one, the butt joint plate is close to the side of butt joint plate set up be used for with the inclined plane two of inclined plane looks butt joint.

By adopting the technical scheme, when the mobile phone vibrates, the induction block drives the abutting plate to move, and the abutting plate pushes the limiting block to be separated from the limiting groove, so that the abutting plate loses the limiting function and moves towards the direction close to the second magnet under the magnetic force of the second magnet; the butt plate removes the in-process, and the butt clamp plate is rather than butt with the butt plate, and the butt plate has offset the cell-phone and has kept away from the pressure of response piece one side towards what the butt clamp plate was applyed, finally makes the butt clamp plate stop towards the removal of keeping away from response piece one side.

Preferably, let a piece keep away from the side of butt joint board is fixed with the guide bar, the periphery cover of guide bar is equipped with the spring of stepping down, the spring of stepping down is close to let the one end of a piece with let a piece fixed connection, the spring of stepping down keeps away from let the one end of a piece with mounting panel fixed connection.

Through adopting above-mentioned technical scheme, when the butt plate resets, let the position piece move towards being close to butt plate one side under the spring action of the spring of stepping down to promote the stopper and insert and establish at the spacing inslot, make the butt plate reset.

Preferably, the two sides of the abutting plate are respectively fixed with a reset block, the reset block is close to the side face of the second magnet and is fixed with an abutting spring, and one end, far away from the reset block, of the abutting spring is fixedly connected with the mounting plate.

Through adopting above-mentioned technical scheme, when the response piece resets, two outage degaussing of magnet, the butt board resets under the elasticity effect of butt spring, the butt board resets in-process, the cell-phone vibrates once more, support the clamp plate and move towards keeping away from response piece one side, two circular telegrams of magnet, when the butt board does not reset, move towards the direction that is close to two of magnet again under two of magnet's magnetic force effect, the butt board attracts with two phases of magnet again, so that the butt is carried out the butt with next butt board to the butt board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the switch is turned on, the magnet is electrified, and the mobile phone is clamped by the clamping claw; the switch is closed, the magnet is demagnetized when the power is off, and the clamping claw is loosened so as to take down the mobile phone;

2. the mobile phone vibrates to push the induction block to move towards the direction close to the abutting plate, the induction block drives the abutting plate to move towards the side far away from the induction block, the abutting plate pushes the moving plate to move towards the side far away from the induction block, the moving plate is separated from the fixed plate, the magnet is powered off, and the clamping jaw is loosened so that a driver can take down the mobile phone;

3. when the mobile phone vibrates, the induction block drives the abutting plate to move, and the abutting plate pushes the limiting block to be separated from the limiting groove, so that the abutting plate loses the limiting effect, and the abutting plate moves towards the direction close to the second magnet under the magnetic force effect of the second magnet; the butt plate removes the in-process, and the butt clamp plate is rather than butt with the butt plate, and the butt plate has offset the cell-phone and has kept away from the pressure of response piece one side towards what the butt clamp plate was applyed, finally makes the butt clamp plate stop towards the removal of keeping away from response piece one side.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is a sectional view taken along line B-B in fig. 1.

Fig. 4 is an enlarged schematic view of C in fig. 3.

Fig. 5 is a schematic structural view of the abutting plate and the abutting plate.

Reference numerals: 1. a base; 11. a suction cup; 12. a support bar; 2. mounting a plate; 21. a support plate; 22. a clamping groove; 23. a magnet I; 24. a clamping rod; 25. a gripper jaw; 26. a chute; 27. a slider; 28. a switch; 29. a cavity; 3. an induction block; 31. mounting grooves; 32. a connecting rod; 33. pressing the plate; 34. a baffle plate; 35. a stopper; 36. pressing the spring; 37. a copper sheet; 38. a second inclined plane; 4. a butt joint plate; 41. a reset block; 42. a reset groove; 43. an abutment spring; 44. a limiting groove; 45. a second magnet; 5. a bit-yielding block; 51. a yielding groove; 52. a guide bar; 53. a yielding spring; 54. a limiting block; 55. a first inclined plane; 6. a power source; 61. fixing the sheet; 62. a moving plate; 63. a travel bar; 64. a moving groove; 65. the spring is moved.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses miniature vehicle-mounted mobile phone support. Referring to fig. 1, miniature on-vehicle cell phone stand includes base 1, and base 1's bottom surface is fixed with sucking disc 11, and base 1's top surface articulates there is bracing piece 12, and the one end that base 1 was kept away from to bracing piece 12 articulates there is mounting panel 2.

Referring to fig. 1 and 2, the bottom integrated into one piece of mounting panel 2 has a supporting board 21, and centre gripping groove 22 has been seted up respectively to the both sides of mounting panel 2, and the clamping rod 24 is installed through centre gripping groove 22 along self length direction slides to mounting panel 2, and the one end that two clamping rod 24 kept away from each other all is fixed with gripper jaw 25 to the cell-phone of placing on mounting panel 2 is placed in the centre gripping. The two clamping grooves 22 are communicated, a first magnet 23 is fixed in the middle of the two clamping grooves 22, the first magnet 23 is an electromagnet, and magnetic attraction pieces used for attracting the first magnet 23 are fixed at the ends, close to each other, of the two clamping rods 24, so that the two clamping claws 25 are driven to be close to each other and clamp the mobile phone placed on the mounting plate 2. The sliding grooves 26 are respectively formed in two sides of the clamping groove 22, the sliding blocks 27 are respectively fixed to two sides of the clamping rod 24, and the sliding blocks 27 are connected with the mounting plate 2 in a sliding mode along the length direction of the mounting plate 2 through the sliding grooves 26, so that the clamping rod 24 is not prone to being separated from the mounting plate 2.

Referring to fig. 3 and 4, a cavity 29 is provided in the mounting plate 2, a mounting groove 31 communicated with the cavity 29 is provided on a side surface of the mounting plate 2 away from the support rod 12, the mounting plate 2 is slidably mounted with the sensing block 3 along a width direction thereof through the mounting groove 31, a connecting rod 32 is fixed on a side surface of the sensing block 3 close to the support rod 12, and a pressing plate 33 is fixed on one end of the connecting rod 32 away from the sensing block 3. The two sides of the pressing plate 33 are respectively fixed with a baffle 34, the side surfaces of the two baffle 34 far away from each other are respectively fixed with a stop block 35, the side surface of the stop block 35 close to the sensing block 3 is fixed with a pressing spring 36, and the other end of the pressing spring 36 is fixedly connected with the mounting plate 2 through the cavity 29, so that the sensing block 3 can reset conveniently.

Referring to fig. 3 and 4, the mounting panel 2 is provided with a plurality of butt plate 4 through cavity 29 along the width direction of mounting panel 2, butt plate 4 slides along vertical with mounting panel 2 through cavity 29 and is connected, the bottom surface of cavity 29 is fixed with two magnets 45, two magnets 45 are the electro-magnet, the side that butt plate 4 is close to two magnets 45 is fixed with and is used for carrying out the magnetic attraction piece that adsorbs with two magnets 45, the both sides of butt plate 4 are fixed with reset block 41 respectively, reset groove 42 has been seted up respectively to the relative inboard of cavity 29, reset block 41 slides along vertical with mounting panel 2 through reset groove 42 and is connected, reset block 41's bottom surface is fixed with butt spring 43, reset groove 42 and mounting panel 2 fixed connection are passed through to butt spring 43's bottom.

Referring to fig. 4 and 5, the opposite inner sides of the cavity 29 are respectively provided with an abdicating groove 51, the mounting plate 2 is slidably mounted with an abdicating block 5 along the width direction thereof through the abdicating groove 51, and a guide rod 52 is fixed on the side of the abdicating block 5 far away from the abutting plate 4. The side of stepping down the groove 51 and keeping away from butt plate 4 has seted up the guide way, and guide bar 52 slides along mounting panel 2's width direction through the guide way and is connected, and the periphery cover of guide bar 52 is equipped with the spring 53 of stepping down, and the spring 53 of stepping down is close to butt plate 4's one end and the side fixed connection of the piece 5 of stepping down, and the spring 53 of stepping down is kept away from the one end of the piece 5 of stepping down and is kept away from the side looks butt of the groove 51 of stepping down.

Referring to fig. 4 and 5, two sides of the abutting plate 4 are respectively provided with a limiting groove 44, and a side surface of the position block 5 close to the abutting plate 4 is fixed with a limiting block 54 inserted in the limiting groove 44. Let the side that the position piece 5 is close to the butt clamp plate 33 seted up inclined plane one 55, the both sides that the butt clamp plate 33 is close to the butt clamp plate 4 are seted up respectively and are used for the inclined plane two 38 with inclined plane one 55 looks butt to in the butt clamp plate 33 promotes to let the position piece 5 get into the groove 51 of stepping down, thereby make stopper 54 break away from spacing groove 44, the butt clamp plate 4 moves towards the direction that is close to magnet two 45 under the magnetic force effect of magnet two 45. The side that stopper 54 is close to magnet two 45 has seted up chamfer one, and the side that butt plate 4 kept away from magnet two 45 is seted up and is used for the chamfer two with chamfer one looks butt to when butt plate 4 resets under the spring action of butt spring 43, butt plate 4 can promote stopper 54 and get into the inslot 51 of stepping down, thereby makes butt plate 4 can resume the normal position smoothly.

Referring to fig. 3 and 4, a moving plate 62 is slidably disposed on one side of the abutting plate 4 away from the sensing block 3 along the width direction of the mounting plate 2, and the moving plate 62 is electrically connected to the second magnet 45. One side that the moving plate 62 is kept away from the abutting plate 4 is fixed with a moving rod 63, the periphery cover of the moving rod 63 is provided with a moving spring 65, one end of the moving spring 65 close to the moving plate 62 is fixedly connected with the side surface of the moving plate 62, and the side surface of the moving spring 65 far away from the moving plate 62 is fixedly connected with the mounting plate 2 through the cavity 29. The side surface of the cavity 29 far away from the induction block 3 is provided with a moving groove 64, and the moving rod 63 is connected with the mounting plate 2 in a sliding manner along the width direction of the mounting plate 2 through the moving groove 64. A stator 61 for electrically contacting with the rotor 62 is fixed on the side surface of the cavity 29 far away from the second magnet 45, a power supply 6 is fixed on the side surface of the cavity 29, and the power supply 6 is electrically connected with the stator 61.

Referring to fig. 3 and 4, copper sheets 37 are respectively fixed on opposite inner sides of the mounting groove 31, the sensing block 3 is made of copper, one copper sheet 37 is electrically connected with the power supply 6, and the other copper sheet 37 is electrically connected with the second magnet 45. When the induction block 3 moves towards the direction close to the pressing plate 33, the induction block 3 is electrically contacted with the copper sheet 37; when the induction block 3 is positioned at the original position, the induction block is separated from the copper sheet 37, and the second magnet 45 is de-energized and demagnetized. The side surface of the mounting plate 2 close to the support rod 12 is fixed with a switch 28, the switch 28 is respectively electrically connected with a first magnet 23 and the power supply 6, and the first magnet 23 is electrically connected with the moving plate 62. The switch 28 is turned on, the first magnet 23 is electrified, and the mobile phone is clamped by the clamping claw 25; the switch 28 is closed, the magnet I23 is powered off and demagnetized, and the clamping claw 25 is loosened so as to be convenient for taking down the mobile phone.

The implementation principle of a miniature vehicle-mounted mobile phone support in the embodiment of the application is as follows: when the mobile phone is powered on, the mobile phone can vibrate for many times, when the mobile phone vibrates for the first time, the induction block 3 is pushed to move towards the direction close to the abutting plate 4, the induction block 3 is in electrical contact with the copper sheet 37, and the magnet II 45 is electrified; the response piece 3 drives and supports clamp plate 33 and remove the in-process, supports clamp plate 33 and promotes stopper 54 and break away from spacing groove 44 to make butt joint board 4 lose limiting displacement, butt joint board 4 moves towards the direction that is close to two 45 of magnet under two 45's of magnet magnetic force effect. In the moving process of the abutting plate 4, the abutting plate 33 abuts against the abutting plate 4, the abutting plate 4 offsets the pressure applied by the mobile phone abutting plate 33 and towards one side far away from the induction block 3, finally the abutting plate 33 stops moving towards one side far away from the induction block 3, and the abutting spring 36 drives the abutting plate 33 to reset towards one side near the induction block 3.

When the mobile phone vibrates for multiple times, the process is repeated, the abutting plate 4 is adsorbed by the second magnet 45 after the limit is removed, and meanwhile, the abutting plate 4 blocks the movement of the abutting plate 33 in the moving process; after the thrust action applied to the pressing plate 33 by the mobile phone is counteracted through the pressing plate 4, the pressing plate 33 is driven to reset under the action of the pressing spring 36.

When the butt pressure plate 33 resets, two 45 outage degaussing of magnet, the butt plate 4 resets under the spring action of butt spring 43, the butt plate 4 in-process that resets, the cell-phone vibrates once more, the butt pressure plate 33 moves towards keeping away from response piece 3 one side, two 45 circular telegrams of magnet, when the butt plate 4 does not reset, move towards the direction that is close to two 45 of magnet again under the magnetic force effect of two 45 of magnet, the butt plate 4 attracts mutually with two 45 of magnet again, so that the butt pressure plate 33 carries out the butt with next butt plate 4.

The in-process that the cell-phone carries out vibration many times, butt plate 4 all with two 45 actuation mutually of magnet, supports clamp plate 33 and moves towards keeping away from response piece 3 one side, supports clamp plate 33 and promotes the moving plate 62 and move towards the direction of keeping away from butt plate 4, moving plate 62 and stator 61 separation, magnet one 23 and two 45 demagnetization that all cut off the power supply of magnet. The second magnet 45 is demagnetized when the power is cut off, and the side face, far away from the second magnet 45, of the abutting plate 4 abuts against the baffle 34, so that the abutting plate 4 is reset after the abutting plate 33 is reset; when the magnet I23 is powered off and demagnetized, the clamping claw 25 loosens, so that a driver can take off the mobile phone conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a miniature vehicle-mounted mobile phone support, includes base (1), is fixed in sucking disc (11) of base (1) bottom surface and articulate in bracing piece (12) of base (1) top surface, its characterized in that: keep away from bracing piece (12) the one end of base (1) articulates there is mounting panel (2), mounting panel (2) internal fixation has magnet (23), all slide along self length direction in the both sides of mounting panel (2) and install supporting rod (24), two the one end that supporting rod (24) kept away from each other all is fixed with gripper jaw (25), two the tip that supporting rod (24) are close to each other is fixed with respectively be used for with magnet (23) carry out the magnetic attraction piece that adsorbs, the lateral surface of mounting panel (2) is provided with and is used for control magnet (23) switch (28) of switching on and off the electricity.

2. The micro vehicle-mounted mobile phone support according to claim 1, wherein: mounting panel (2) internal fixation has power (6), be provided with cavity (29) in mounting panel (2), the medial surface of cavity (29) be fixed with stator (61) that power (6) electricity is connected, follow in cavity (29) the width direction of mounting panel (2) slides install be used for with rotor (62) of stator (61) electrical contact, rotor (62) with a magnet (23) electricity is connected, a magnet (23) with switch (28) electricity is connected, switch (28) with power (6) electricity is connected.

3. The micro vehicle-mounted mobile phone support according to claim 2, wherein: cavity (29) are close to shifting chute (64) have been seted up to the side of bracing piece (12), rotor (62) are close to the side of bracing piece (12) is fixed with carriage release lever (63), carriage release lever (63) pass through shifting chute (64) are followed the width direction of mounting panel (2) with mounting panel (2) slide and connect, the periphery cover of carriage release lever (63) is equipped with removal spring (65), removal spring (65) are close to the one end of rotor (62) with the side fixed connection of rotor (62), remove spring (65) and keep away from the one end of rotor (62) is passed through cavity (29) with mounting panel (2) fixed connection.

4. The micro vehicle-mounted mobile phone support according to claim 3, wherein: mounting panel (2) are kept away from mounting groove (31) have been seted up to the side of bracing piece (12), mounting panel (2) are passed through mounting groove (31) are slided along self width direction and are installed response piece (3), response piece (3) are close to the side of bracing piece (12) is fixed with connecting rod (32), connecting rod (32) are kept away from the one end of response piece (3) is fixed with and is used for promoting clamp plate (33) support of moving plate (62).

5. The micro vehicle-mounted mobile phone support according to claim 4, wherein: both sides of the pressing plate (33) are fixed with baffle plates (34), the side faces, far away from each other, of the two baffle plates (34) are respectively fixed with a stop block (35), the side face, close to the sensing block (3), of the stop block (35) is fixed with a pressing spring (36), and one end, far away from the stop block (35), of the pressing spring (36) is fixedly connected with the mounting plate (2).

6. The micro vehicle-mounted mobile phone support according to claim 5, wherein: mounting panel (2) pass through cavity (29) are followed the width direction of mounting panel (2) is provided with a plurality of butt joint board (4), butt joint board (4) are passed through cavity (29) along vertical with mounting panel (2) slide and connect, the bottom surface of cavity (29) is fixed with magnet two (45), butt joint board (4) are close to the side of magnet two (45) is fixed with and is used for carrying out the magnetic attraction piece that adsorbs with magnet two (45), magnet two (45) with moving plate (62) electricity is connected, the relative inboard of mounting groove (31) be fixed with respectively can with copper sheet (37) of response piece (3) electrical contact, one of them copper sheet (37) with power (6) electricity is connected, another copper sheet (37) with magnet two (45) electricity is connected.

7. The micro vehicle-mounted mobile phone support according to claim 6, wherein: spacing groove (44) have been seted up respectively to the both sides of butt joint board (4), mounting panel (2) are slided along the length direction of self and are installed and are used for inserting and establish stopper (54) in spacing groove (44), stopper (54) are kept away from the side integrated into one piece of butt joint board (4) has lets position piece (5), let position piece (5) be close to the side of butt joint board (33) is seted up inclined plane one (55), butt joint board (33) are close to the side of butt joint board (4) set up be used for with inclined plane two (38) of inclined plane one (55) looks butt joint.

8. The micro vehicle-mounted mobile phone support according to claim 7, wherein: let a piece (5) keep away from the side of butt joint board (4) is fixed with guide bar (52), the periphery cover of guide bar (52) is equipped with and lets a spring (53), it is close to let a spring (53) let the one end of a piece (5) with let a piece (5) fixed connection, let a spring (53) keep away from let the one end of a piece (5) with mounting panel (2) fixed connection.

9. The micro vehicle-mounted mobile phone support according to claim 8, wherein: the both sides of butt joint board (4) are fixed with reset block (41) respectively, reset block (41) are close to the side of magnet two (45) is fixed with butt spring (43), butt spring (43) are kept away from the one end of reset block (41) with mounting panel (2) fixed connection.