CN215072516U

CN215072516U - Vehicle-mounted mobile phone support

Info

Publication number: CN215072516U
Application number: CN202120870036.0U
Authority: CN
Inventors: 童米云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-07
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an on-vehicle cell phone stand, including drain pan, top shell, left centre gripping arm, right centre gripping arm and collet, drain pan and top shell lock form the holding chamber, the holding intracavity is equipped with middle shell, wireless charging device, motor drive and controlling means, the last limit switch that is equipped with of controlling means, limit switch installs on the middle shell, the top shell with middle shell sliding connection, the top shell passes through sliding control limit switch, motor drive controls left side centre gripping arm with right side centre gripping arm is opened or is pressed from both sides tightly, can control limit switch through the slip top shell to control wireless charging device open and close, and effectively prevent that the mistake from bumping and taking place to drop convenient to use, easy operation.

Description

Vehicle-mounted mobile phone support

Technical Field

The utility model relates to a cell phone stand field relates to an on-vehicle cell phone stand very much.

Background

At present, mobile phone supports generally exist in the life of people, common mobile phone support types on the market are generally divided into a magnetic suction type, a gravity type and an elastic clamping type, wherein the gravity type support mainly adopts automatic clamping depending on the action of gravity, and the principle is to convert the gravity of a clamped object into the clamping force of a support clamping arm; the elastic clamping type support clamps a clamped object by utilizing the elasticity of the spring, has high safety and reliability, but needs to be operated by two hands when in use, and is troublesome to take and place the mobile phone; the magnetic attraction type support comprises an adsorption magnetic disc and a magnetic isolation disc, the adsorption magnetic disc is adhered to a driving cab of an automobile by glue, the magnetic isolation disc needs to be adhered to the back face of a mobile phone, but the adsorption magnetic disc can only be fixedly arranged in the automobile, cannot be randomly assembled and disassembled, and is lack of flexibility.

With the development of wireless charging technology, some wireless charging mobile phone supports appear on the market, but most of the wireless charging mobile phone supports have single structures, are poor in adaptability to mobile phones with different sizes, and are unstable in wireless charging effect; meanwhile, the conventional mobile phone support is opened by touching the bottom supporting arm, so that the mobile phone support is easy to be touched by mistake during driving, and the mobile phone is easy to fall off, so that the driving safety is influenced; the internal transmission mechanism is also easy to be blocked, abrasion is increased, and the service life of the mobile phone support is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: to the not enough of prior art existence, provide a vehicle mobile phone support, can control wireless charging device's opening and closing through the slip top shell, convenient to use, easy operation.

For realizing the purpose of the utility model, the following technical proposal is adopted to realize:

the utility model provides an on-vehicle cell phone stand, includes drain pan, top shell, left centre gripping arm, right centre gripping arm and collet, the drain pan with top shell lock forms the holding chamber, the holding intracavity is equipped with middle shell, wireless charging device, motor drive and controlling means, the last limit switch that is equipped with of controlling means, limit switch installs on the middle shell, the top shell with middle shell sliding connection, the top shell passes through sliding control limit switch, motor drive controls left side centre gripping arm with right centre gripping arm is opened or is pressed from both sides tightly.

Preferably, the bottom of the top shell is provided with a groove, the limit switch is arranged in the groove, the top shell slides up and down to drive the groove to move up and down, and the groove contacts with and controls the limit switch to be opened or closed through moving up and down.

Preferably, the wireless charging device is installed on the middle shell, the wireless charging device comprises a wireless coil, a flat cable and a small circuit board, one end of the flat cable is connected with the wireless coil, the other end of the flat cable is connected with the small circuit board, and the small circuit board is provided with an infrared inductor.

Preferably, the control device is installed on the middle shell and comprises a main circuit board, a fixing plate and a limit switch, the main circuit board and the limit switch are fixedly arranged on the fixing plate, the main circuit board is connected with the flat cable, and the limit switch controls the wireless charging device to be turned on or turned off.

Preferably, the motor driving device is installed on the fixing plate, the motor driving device includes a motor and a first gear, an output shaft is provided on the motor, the first gear is connected with the output shaft, the motor drives the first gear to rotate, and the motor driving device is electrically connected with the main circuit board.

Preferably, the left clamping arm and the right clamping arm are connected to the middle shell, the left clamping arm is provided with a second gear, the right clamping arm is provided with a third gear, the third gear is in transmission connection with the first gear, the second gear is in transmission connection with the third gear, and the first gear drives the left clamping arm and the right clamping arm to be opened or clamped.

Preferably, the accommodating cavity further comprises a conductive sensor and a touch sensor, the surface of the bottom shell further comprises a touch key, the bottom support is a conductive body, the bottom support is connected with the conductive sensor, the touch key is connected with the touch sensor, and the bottom support is made of metal or conductive rubber.

Preferably, the bottom support is fixed on the bottom shell, the conductive sensor and the touch sensor are controlled in an interlocking mode, when a mobile phone is placed on the bottom support, the motor drives the left clamping arm and the right clamping arm to automatically clamp, and then the conductive sensor is locked.

Preferably, be equipped with the glass panels on the epitheca, left side centre gripping arm with be equipped with silica gel on the right side centre gripping arm, be equipped with magnetism on the collet and inhale the material.

Preferably, the bottom shell is provided with a connecting bracket.

Compared with the prior art, the beneficial effects of the utility model are that:

the limit switch can be controlled through the sliding top shell, so that the wireless charging device is controlled to be opened and closed, the phenomenon that the wireless charging device drops due to mistaken collision is effectively prevented, and the wireless charging device is convenient to use and simple to operate.

Drawings

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

FIG. 1 is a schematic view of an exploded structure of a vehicle-mounted mobile phone support of the present invention;

fig. 2 is a schematic view of a partial structure of a wireless charging device for a vehicle-mounted mobile phone support of the utility model;

fig. 3 is a schematic view of a partial structure of a motor driving device of a vehicle-mounted mobile phone support of the present invention;

fig. 4 is a schematic view of a partial structure of a control device of a vehicle-mounted mobile phone support of the utility model;

fig. 5 is a schematic view of a local structure of a right clamping arm of a vehicle-mounted mobile phone support.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-5, an on-vehicle cell phone stand, including drain pan 1, top shell 2, left centre gripping arm 3, right centre gripping arm 4 and collet 5, drain pan 1 and 2 locks of top shell form holding chamber 6, be equipped with middle shell 7 in the holding chamber 6, wireless charging device 8, motor drive 9 and controlling means 10, be equipped with limit switch 11 on controlling means 10, limit switch 11 installs on middle shell 7, top shell 2 and middle shell 7 sliding connection, top shell 2 passes through sliding control limit switch 11, motor drive 9 control left centre gripping arm 3 and right centre gripping arm 4 are opened or are pressed from both sides tightly.

As preferred embodiment, top shell 2 bottom is equipped with recess 12, and limit switch 11 is in recess 12, and top shell 2 slides from top to bottom and drives recess 12 and reciprocate, and recess 12 is through reciprocating the contact and control limit switch 11 and open or close, and limit switch 11 department is in the space of recess 12, and when top shell 2 slided, recess 12 was followed top shell 2 and is removed, and limit switch 11 can be touched on the both sides of recess 12 to toggle limit switch 11, control limit switch 11 and open or close.

In a preferred embodiment, the wireless charging device 8 is mounted on the middle housing 7, the wireless charging device 8 includes a wireless coil 13, a flat cable 14 and a small circuit board 15, one end of the flat cable 14 is connected to the wireless coil 13, the other end of the flat cable is connected to the small circuit board 15, and the small circuit board 15 is provided with an infrared sensor 16.

As a preferred embodiment, the control device 10 is mounted on the middle shell 7, the control device 10 comprises a main circuit board 17, a fixing plate 18 and a limit switch 11, the main circuit board 17 and the limit switch 11 are fixedly arranged on the fixing plate 18, and the main circuit board 17 is connected with the flat cable 14.

In a preferred embodiment, the motor driving device 9 is mounted on the fixing plate 18, the motor driving device 9 includes a motor 19 and a first gear 20, the motor 19 is provided with an output shaft 21, the first gear 20 is connected with the output shaft 21, the motor 19 drives the first gear 20 to rotate, the motor 19 is electrically connected with the main circuit board 17, and the limit switch 11 controls the motor 19 to be turned on or off.

As a preferred embodiment, the left clamping arm 3 and the right clamping arm 4 are connected to the middle shell 7, the left clamping arm 3 is provided with a second gear 22, the right clamping arm 4 is provided with a third gear 23, the third gear 23 is in transmission connection with the first gear 20, the second gear 22 is in transmission connection with the third gear 23, the first gear 20 drives the left clamping arm 3 and the right clamping arm 4 to open or clamp, when the limit switch 11 is opened, the motor 19 is started to drive the output shaft 21 to rotate, the output shaft 21 drives the first gear 20 to rotate, the first gear 20 drives the second gear 22 to rotate, the second gear 22 drives the third gear 23 to rotate, and then the left clamping arm 3 and the right clamping arm 4 are driven to open or clamp.

As the preferred embodiment, still include electrically conductive inductor and touch sensor in the holding chamber 6, drain pan 1 surface still includes the touch button, and collet 5 is the electric conductor, and collet 5 is connected with electrically conductive inductor, and the touch button is connected with the touch sensor, and collet 5 material is metal or electrically conductive rubber.

In the preferred embodiment, the base support 5 is fixed to the bottom case 1, the conductive sensors are controlled to interlock with the touch sensors, when the mobile phone is put into the bottom support 5, the motor 19 drives the left clamping arm 3 and the right clamping arm 4 to automatically clamp under the action of the conductive inductor, the conductive inductor is locked, the mobile phone is put into the bottom support 5, the conductive inductor induces the change of the capacitance, after the motor 19 drives the left clamping arm 3 and the right clamping arm 4 to automatically clamp by controlling the main circuit board 17, the conductive inductor is locked, the capacitance change caused by the fact that a human body touches the bottom support 5 is different from the capacitance change caused by the fact that metal in the mobile phone acts on the bottom support 5, even if the human body accidentally touches the bottom support 5, the left clamping arm 3 and the right clamping arm 4 can not be opened, when the mobile phone is taken down, only the touch key of the bottom case 1 can be used for opening the left clamping arm 3 and the right clamping arm 4, so that the danger that the mobile phone drops due to mistaken touch in the driving process is effectively prevented.

As the preferred embodiment, be equipped with glass panels 26 on the top shell 2, be equipped with silica gel 24 on left centre gripping arm 3 and the right centre gripping arm 4, be equipped with magnetism on the collet 5 and inhale material 25, silica gel 24 is used for protecting the cell-phone, and magnetism is inhaled material 25 and is made the cell-phone more firm in the support.

In a preferred embodiment, the bottom case 1 is provided with a connecting bracket 27, and the connecting bracket 27 is used for being fixed on a vehicle.

The utility model discloses a vehicle mobile phone support's application method does: put into collet 5 with the cell-phone, the change of electric capacity is sensed to electrically conductive inductor, make motor 19 drive left centre gripping arm 3 and right centre gripping arm 4 self-holding back through control main circuit board 17, electrically conductive inductor locking, this moment because the electric capacity change that human touch collet 5 arouses is different with the electric capacity change that metal acts on collet 5 and arouses in the cell-phone, even human careless mistake touches collet 5, left centre gripping arm 3 and right centre gripping arm 4 also can not be opened, when taking off the cell-phone, only the touch button of touch drain pan 1 just can make left centre gripping arm 3 and right centre gripping arm 4 open, thereby effectively prevent to drive a vehicle in-process because the mistake touches and take place the cell-phone danger that drops, when top shell 2 slides from top to bottom, limit switch is touched and is opened or closed, control wireless charging function is opened or is closed.

To sum up, can control limit switch through the slip top shell to control wireless charging device's opening and closing, and effectively prevent that the mistake from bumping the emergence and dropping, convenient to use, easy operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and such changes and modifications are intended to fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an on-vehicle cell phone stand, its characterized in that, includes drain pan, top shell, left centre gripping arm, right centre gripping arm and collet, the drain pan with top shell lock forms the holding chamber, the holding intracavity is equipped with middle shell, wireless charging device, motor drive and controlling means, the controlling means is last to be equipped with limit switch, limit switch installs on the middle shell, the top shell with middle shell sliding connection, the top shell passes through sliding control limit switch, motor drive controls left centre gripping arm with right centre gripping arm is opened or is pressed from both sides tightly.

2. The vehicle-mounted mobile phone support according to claim 1, wherein a groove is formed in the bottom of the top shell, the limit switch is arranged in the groove, the top shell slides up and down to drive the groove to move up and down, and the groove is contacted by moving up and down and controls the limit switch to be turned on or turned off.

3. The vehicle-mounted mobile phone support according to claim 1, wherein the wireless charging device is mounted on the middle shell, the wireless charging device comprises a wireless coil, a flat cable and a small circuit board, one end of the flat cable is connected with the wireless coil, the other end of the flat cable is connected with the small circuit board, and an infrared inductor is arranged on the small circuit board.

4. The vehicle-mounted mobile phone support according to claim 3, wherein the control device is mounted on the middle shell, the control device comprises a main circuit board, a fixing plate and the limit switch, the main circuit board and the limit switch are fixedly arranged on the fixing plate, the main circuit board is connected with the flat cable, and the limit switch controls the wireless charging device to be turned on or turned off.

5. The vehicle-mounted mobile phone support according to claim 4, wherein the motor driving device is mounted on the fixing plate, the motor driving device includes a motor and a first gear, an output shaft is provided on the motor, the first gear is connected to the output shaft, the motor drives the first gear to rotate, and the motor device is electrically connected to the main circuit board.

6. The vehicle-mounted mobile phone support according to claim 5, wherein the left clamping arm and the right clamping arm are connected to the middle shell, the left clamping arm is provided with a second gear, the right clamping arm is provided with a third gear, the third gear is in transmission connection with the first gear, the second gear is in transmission connection with the third gear, and the first gear drives the left clamping arm and the right clamping arm to open or clamp.

7. The vehicle-mounted mobile phone support according to any one of claims 1 to 3, wherein the accommodating cavity further comprises a conductive sensor and a touch sensor, the surface of the bottom shell further comprises a touch key, the bottom support is a conductive body, the bottom support is connected with the conductive sensor, and the touch key is connected with the touch sensor.

8. The vehicle-mounted mobile phone support according to claim 7, wherein the bottom support is fixed on the bottom shell, the conductive sensor is controlled by interlocking with the touch sensor, and when a mobile phone is placed on the bottom support, the conductive sensor is locked after the motor drives the left clamping arm and the right clamping arm to automatically clamp.

9. The vehicle-mounted mobile phone support according to claim 1, wherein a glass panel is disposed on the top shell, silica gel is disposed on the left holding arm and the right holding arm, and a magnetic material is disposed on the bottom support.

10. The vehicle-mounted mobile phone support according to claim 1, wherein a connecting bracket is arranged on the bottom shell.