CN211239903U - A rotatable mobile phone holder - Google Patents

Abstract

The utility model provides a rotatable mobile phone clamping bracket, comprising a bracket main body, a fixing seat arranged on the back of the bracket main body, a PCB main control board arranged in the bracket main body, and a main control board fixed in the bracket main body. A rotary motor electrically connected to the PCB main control board, the output end of the rotary motor is fixedly connected to the fixing base, and the bracket body is provided with horizontal and vertical switching buttons that are electrically connected to the PCB main control board , a power supply interface is provided on one side of the fixed seat. The utility model has a simple structure, and can realize the horizontal and vertical switching of the mobile phone, and the horizontal and vertical switching is convenient. In the technical scheme, the power supply interface is arranged on the fixed seat, because the fixed seat does not need to be rotated, so when the main body of the bracket rotates, it will not be affected. influence of power lines.

Description

A rotatable mobile phone holder

technical field

The utility model relates to the field of mobile phone brackets, in particular to a rotatable mobile phone clamping bracket.

Background technique

The existing car mobile phone brackets generally can only fix the mobile phone vertically, but when using some functions of the mobile phone, it is better to place the mobile phone horizontally. The geographical indications on both sides will be displayed more, which is conducive to planning the route. This kind of car mobile phone bracket cannot realize the function of placing the mobile phone horizontally.

Utility model content

In order to solve the problem that the mobile phone holder in the prior art cannot place the mobile phone horizontally, the utility model provides a rotatable mobile phone holder.

The utility model provides a rotatable mobile phone clamping bracket, comprising a bracket main body, a fixing seat arranged on the back of the bracket main body, a PCB main control board arranged in the bracket main body, and a main control board fixed in the bracket main body. A rotating motor electrically connected to the PCB main control board, the output end of the rotating motor is fixedly connected to the fixing base, and the bracket body is provided with horizontal and vertical switching buttons that are electrically connected to the PCB main control board , a power supply interface is provided on one side of the fixed seat.

As a further improvement of the present invention, the fixing base includes a support base and a fixing chuck detachably connected to the support base, the rotating motor is provided with a rotating shaft, and the end of the rotating shaft is provided with a semicircular connection A tooth-shaped groove is provided on one side of the support seat, and a limit gear matched with the tooth-shaped groove is arranged in the tooth-shaped groove, and the limit gear is provided with a limit gear matched with the semicircular connection part. The semicircular connecting portion of the rotating shaft is provided with a limit slot in the circumferential direction, the rotating shaft passes through the support seat, is inserted into the limit hole, and is clamped in the limit slot by a circlip to be fixed.

As a further improvement of the present invention, the back of the bracket main body is provided with a rotation limit slot, and one side of the support seat is provided with a rotation limit pin used in cooperation with the rotation limit slot.

As a further improvement of the present invention, a power supply circuit board connected to the power supply interface is arranged in the support base.

As a further improvement of the present invention, the bracket main body includes a casing, a clamping component and a wireless charging component disposed in the casing. The clamping component includes a bottom bracket and is oppositely disposed on both sides of the casing and Left and right clamp plates that can move left and right.

As a further improvement of the present invention, an opening and closing control button is respectively provided on both sides of the casing.

As a further improvement of the present invention, the PCB control board is also provided with an infrared transmitter and an infrared receiver.

As a further improvement of the present invention, the wireless charging assembly includes a wireless charging coil and a wireless charging mainboard, the wireless charging coil is arranged in the middle of the casing and is electrically connected to the wireless charging mainboard, and the wireless charging The main board is electrically connected with the PCB main control board.

As a further improvement of the present invention, the housing includes a face shell and a bottom shell, and the face shell and the bottom shell are fixedly connected by bolts.

As a further improvement of the present invention, it also includes a fixing clip that is detachably connected to the fixing clip.

The beneficial effects of the utility model are: the utility model has a simple structure, can realize the horizontal and vertical switching of the mobile phone, and the horizontal and vertical switching is convenient. It is not affected by the power supply wires when the stand body is rotated.

Description of drawings

1 is a schematic diagram of the overall structure of a rotatable mobile phone holding bracket of the present invention;

Fig. 2 is the structural representation of another angle of Fig. 1;

3 is a schematic diagram of the exploded structure of a rotatable mobile phone holding bracket of the present invention;

4 is a schematic diagram of the exploded structure of another angle of a rotatable mobile phone clamping bracket of the present invention;

5 is a schematic diagram of the internal structure of a rotatable mobile phone holding bracket of the present invention.

Reference numerals: 1-bracket body; 11-face shell; 12-bottom shell; 13-clamping assembly; 2-fixed seat; 21-support seat; 211-tooth groove; 212-limiting gear; 213-card Spring; 214-rotation limit pin; 215-power supply circuit board; 216-power supply interface; 22-fixed chuck; 3-PCB main control board; 4-rotating motor; 41-rotating shaft; 42-limit card slot; 5-horizontal and vertical switching buttons; 6-opening and closing control buttons; 7-wireless charging components.

Detailed ways

As shown in FIG. 1 to FIG. 5 , the present invention discloses a rotatable mobile phone holding bracket, comprising a bracket main body 1 , a fixing seat 2 arranged on the back of the bracket main body 1 , and a fixing seat 2 arranged in the bracket main body 1 . The PCB main control board 3 and the rotary motor 4 fixed in the bracket body 1 and electrically connected with the PCB main control board 3, the output end of the rotary motor 4 is fixedly connected with the fixed seat 2, the The bracket body 1 is provided with a horizontal and vertical switch button 5 electrically connected to the PCB main control board 3, a power supply interface 216 is provided on one side of the fixing base 2, the rotating motor 4 is fixed on the bracket body 1, and the output end is connected to the fixed The seat 2 is fixedly connected. The fixed seat 2 can be fixed on the front windshield of the car or on the grille of the air outlet of the air conditioner through suction cups or clips. The horizontal and vertical transformation can be realized through the horizontal and vertical switching buttons 5. The rotatable mobile phone holding bracket has a simple structure and is convenient for horizontal and vertical switching. 2. No rotation is required, so that when the stand body 1 is rotated, it will not be affected by the power supply wire.

In this embodiment, the fixing base 2 includes a support base 21 and a fixing chuck 22 , and the fixing chuck 22 is fixedly connected with the support base 21 through bolts. The rotating motor 4 is provided with a rotating shaft 41 , and the rotating shaft 41 A semicircular connecting portion is provided on the supporting base 21, a toothed groove 211 is provided on one side of the support base 21, and a limit gear 212 is arranged in the toothed groove 211, and the limit gear 212 is provided with The semicircular connecting portion is adapted to the limiting hole, the semicircular connecting portion of the rotating shaft 41 is provided with a limiting slot 42 in the circumferential direction, and the rotating shaft 41 passes through the supporting seat 21 and is inserted into the limiting hole. The semicircular connecting part is inserted into the limit hole of the limit gear 212 and locked by the circlip 213, so that the rotating shaft 41 can be realized. The fixation with the support base 21 realizes synchronous rotation, the structure is simple, the assembly is convenient, and the cost is low.

In this embodiment, the back of the bracket main body 1 is provided with a rotation limit slot, and one side of the support base 21 is provided with a rotation limit pin 214 used in cooperation with the rotation limit slot, so that the The rotation angle is mechanically limited.

In this embodiment, the support base 21 is provided with a power supply circuit board 215 connected to the power supply interface 216 , and the power supply circuit board 215 is electrically connected to the PCB main control board 3 for power supply access.

In this embodiment, the bracket main body 1 includes a casing, a clamping component 13 and a wireless charging component 7 disposed in the casing. The clamping component 13 includes a bottom bracket and is oppositely disposed on both sides of the casing. The left clamping plate and the right clamping plate that can move left and right, the wireless charging assembly 7 includes a wireless charging coil and a wireless charging mainboard, the wireless charging coil is arranged in the middle of the casing and is connected with the wireless charging mainboard. Electrical connection, the wireless charging main board is electrically connected with the PCB main control board 3, the clamping component 13 is a clamping structure in the prior art, and will not be described here, the wireless charging component 7 can be used for Wireless charging of mobile phones with wireless charging capability.

In this embodiment, an opening and closing control button 6 is respectively provided on both sides of the casing, the PCB control board is also provided with an infrared transmitter and an infrared receiver, and the initial state of the rotatable mobile phone holding bracket is the left holding plate It is in an open state with the right clamping plate. When the mobile phone is put in, the left clamping plate and the right clamping plate are automatically closed and clamped to clamp the mobile phone. At this time, if the mobile phone with wireless charging function will automatically charge wirelessly, you can Switch the horizontal or vertical direction of the mobile phone through the horizontal and vertical switching buttons 5 as required. If the mobile phone needs to be removed, press the opening and closing control buttons 6 on either side to open the left and right holding plates. Wherein, when the bracket main body 1 is in the horizontal state, after pressing the opening and closing control button 6, the bracket main body 1 will first rotate to the vertical state and then open the left and right clamping plates. In this embodiment, the PCB main The control board 3 is provided with a Farad capacitor. By setting the Farad capacitor, the clamping assembly 13 can be opened even after the car is turned off, so as to facilitate the removal of the mobile phone.

In this embodiment, the housing includes a face case 11 and a bottom case 12, and the face case 11 and the bottom case 12 are fixedly connected by bolts, which is convenient for assembly and has a stable structure.

In this embodiment, a fixing clip detachably connected to the fixing clip 22 is also included, so as to be conveniently fixed on the grille of the air outlet of the automobile air conditioner.

The utility model has a simple structure, can realize the horizontal and vertical switching of the mobile phone, and the horizontal and vertical switching is convenient. In this technical solution, the power supply interface 216 is arranged on the fixed seat 2, because the fixed seat 2 does not need to be rotated, so when the bracket main body 1 rotates will not be affected by the power supply line.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be regarded as belonging to the protection scope of the present invention.

Claims (10)

1. A rotatable mobile phone clamping bracket, characterized in that it comprises a bracket body, a fixing seat arranged on the back of the bracket body, a PCB main control board arranged in the bracket body, and a main control board fixed on the bracket body A rotary motor inside and electrically connected to the PCB main control board, the output end of the rotary motor is fixedly connected to the fixing base, and the bracket body is provided with a horizontal and vertical switch that is electrically connected to the PCB main control board button, and a power supply interface is provided on one side of the fixed seat. 2 . The rotatable mobile phone holder according to claim 1 , wherein the fixing base comprises a support base and a fixing chuck detachably connected to the support base, and the rotating motor is provided with a rotating shaft. 3 . , the end of the rotating shaft is provided with a semicircular connecting portion, one side of the support seat is provided with a tooth-shaped groove, and the tooth-shaped groove is provided with a limit gear adapted to it, and the limit gear is provided with A limit hole adapted to the semicircular connecting portion, a limit slot is provided in the circumferential direction of the semicircular connecting portion of the rotating shaft, and the rotating shaft passes through the support seat and is inserted into the limiting hole It is clamped in the limit slot for fixing by the circlip. 3 . The rotatable mobile phone holder according to claim 2 , wherein the back of the main body of the bracket is provided with a rotation limit slot, and one side of the support base is provided with a rotation limit slot for use in cooperation with the rotation limit slot. 4 . Rotation limit pin. 4 . The rotatable mobile phone holder according to claim 2 , wherein a power supply circuit board connected to the power supply interface is arranged in the support base. 5 . 5 . The rotatable mobile phone clamping bracket according to claim 1 , wherein the bracket main body comprises a casing, a clamping component and a wireless charging component disposed in the casing, and the clamping component includes The bottom bracket and the left clamping plate and the right clamping plate are relatively arranged on both sides of the casing and can move left and right. 6 . The rotatable mobile phone holder according to claim 5 , wherein an opening and closing control button is respectively provided on both sides of the casing. 7 . 7 . The rotatable mobile phone holder according to claim 5 , wherein the PCB control board is further provided with an infrared transmitter and an infrared receiver. 8 . 8 . The rotatable mobile phone holder according to claim 5 , wherein the wireless charging assembly comprises a wireless charging coil and a wireless charging mainboard, and the wireless charging coil is arranged in the middle of the casing and is connected with the The wireless charging mainboard is electrically connected, and the wireless charging mainboard is electrically connected with the PCB main control board. 9 . The rotatable mobile phone holder according to claim 5 , wherein the casing comprises a face case and a bottom case, and the face case and the bottom case are fixedly connected by bolts. 10 . 10 . The rotatable mobile phone holding bracket according to claim 2 , further comprising a fixing clip detachably connected to the fixing clip. 11 .

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