WO2019136889A1

WO2019136889A1 - Mobile phone support

Info

Publication number: WO2019136889A1
Application number: PCT/CN2018/085952
Authority: WO
Inventors: 张戟
Original assignee: 深圳市盛延科技有限公司
Priority date: 2018-01-11
Filing date: 2018-05-08
Publication date: 2019-07-18
Also published as: CN207782897U

Abstract

A mobile phone support, comprising a mounting seat, a clamping assembly disposed on the mounting seat for clamping a mobile phone, and a control unit disposed inside the clamping assembly; the clamping assembly is provided with a first proximity sensor for sensing the mobile phone and a second proximity sensor for sensing a human hand, the clamping assembly comprises a support plate and a clamping arm, the clamping arm being driven by a driver inside the support plate to open and clamp tightly; the control unit is electrically connected to a driving assembly, the first proximity sensor and the second proximity sensor, respectively; the first proximity sensor is disposed on the support plate; the second proximity sensor may be disposed on the support plate or the clamping arm, or may be disposed on both of them; and the clamping arm is provided with a flexible gasket on a side near the mobile phone. The mobile phone support realizes two-way control of opening and tight clamping of a clamping arm by means of providing a first proximity sensor for sensing a mobile phone and a second proximity sensor for sensing a human hand, so that a user can remove and place in a mobile phone without damage to the mobile phone.

Description

Mobile phone holder

Technical field

The utility model belongs to the technical field of mobile phone brackets, and relates to a mobile phone bracket.

Background technique

Most of the existing mobile phone brackets adopt a spring structure. When the mobile phone is put into the mobile phone, the left and right clamping arms need to be manually opened, and then put into the mobile phone, and the clamping arms on both sides clamp the mobile phone under the action of the spring, and When the mobile phone is removed, the clamping arms on both sides need to be pulled apart, and then the mobile phone is removed. This operation process is complicated, inconvenient to use, and it is inconvenient to control due to spring elasticity, which is easy to clamp excessively on the mobile phone. Force, damage to the phone.

The existing automatic clamping mobile phone holder only uses a pressure sensor on the lower end of the bracket to sense the pressure of the mobile phone, then the clamping arm is activated to clamp the mobile phone, and the mobile phone needs to be first removed when the mobile phone is taken out. Pulling off the pressure sensor will restart the gripper arm to release the phone. Such a mobile phone holder is inconvenient for the user to take out the mobile phone, and also causes some damage to the mobile phone during the process of pulling away from the mobile phone.

Summary of the invention

The purpose of the utility model is to provide a mobile phone support for facilitating the user to pick up and drop the mobile phone in view of the deficiencies of the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A mobile phone holder includes a mounting seat, a clamping component for holding the mobile phone disposed on the mounting seat, and a control unit disposed inside the clamping component, wherein the clamping component is provided with a first proximity sensor and an induction sensor a second proximity sensor of the human hand; the control unit is electrically connected to the clamping assembly, the first proximity sensor and the second proximity sensor, respectively.

Further, the clamping assembly comprises a supporting plate and a clamping arm, and the clamping arms are symmetrically disposed on two sides of the supporting plate and can be opened and clamped, and the supporting plate is fixed on the mounting seat.

Further, the clamping arm has an L shape.

Further, the first proximity sensor is disposed on a side of the support plate near the mobile phone.

Further, at least two second proximity sensors are disposed on the edge of the support plate of the clamping assembly, and a side proximity sensor is also disposed on a side wall of the clamping arm adjacent to the mobile phone.

Further, at least two second proximity sensors are disposed on the support plate of the clamping assembly, and the second proximity sensor is not disposed on the clamping arm.

Further, the clamping arm of the clamping assembly is disposed adjacent to a side wall of the mobile phone with a second proximity sensor, and the second proximity sensor is not disposed on the support plate.

Further, the clamping arm is disposed on a side wall of the mobile phone with a flexible gasket; and the second proximity sensor on the clamping arm is disposed between the flexible gasket and the clamping arm.

Further, the clamping assembly further includes a driver disposed inside the support plate, the driver is coupled to the clamping arm to drive the clamping arm to open and clamp, and the driver is electrically connected to the control unit.

Further, the support plate is internally provided with a lateral sliding groove, and one end of the clamping arm is slidably engaged with the sliding groove.

The beneficial effects of the utility model:

By setting the second proximity sensor of the sensing hand and the first proximity sensing of the sensing mobile phone respectively, the utility model can conveniently realize the opening and clamping action of the clamping arm when the user picks up the mobile phone, and the loading and unloading is easily realized. The mobile phone is clamped by the driver to drive the clamping arm without excessive clamping force on the mobile phone and damage to the mobile phone.

The working principle of the utility model:

When the mobile phone needs to be placed, the second proximity sensor on the clamping component first senses the proximity of the hand and determines the position of the hand, and then the driver drives the clamping arm to open, and when the mobile phone contacts the support plate, the first proximity The sensor senses the mobile phone, and the driver drives the clamping arm to clamp and clamps the mobile phone; when removed, the second proximity sensor on the clamping assembly senses the proximity of the hand and positions the opponent, and the drive drives the clamp The arm is opened to facilitate the user to take the mobile phone away. After the mobile phone is taken away, the first proximity sensor senses that the mobile phone is no longer available, and then the drive controls the clamping arm to retract.

DRAWINGS

Figure 1 is a schematic structural view of a mobile phone holder in a clamped state;

Figure 2 is a schematic structural view of the mobile phone holder in an open state;

Figure 3 is a front elevational view of the mobile phone holder;

4 is a schematic structural view of a mobile phone holder in a state in which a mobile phone is held.

The figure shows: 1-mount, 2-support plate, 201-sliding groove, 3-clamping arm, 4-first proximity sensor, 5-flexible gasket, 6-cell phone.

Detailed ways

The embodiments of the present invention are described in detail below, and the examples of the embodiments are illustrated in the drawings, wherein the same or similar reference numerals are used to refer to the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are intended to be illustrative of the invention and are not to be construed as limiting.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical" The orientation or positional relationship of the indications such as "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, for convenience of description of the present invention and simplified description. Instead of indicating or implying that the device or component referred to must have a particular orientation, constructed and operated in a particular orientation, it is not to be construed as limiting the invention.

Moreover, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining "first" and "second" may include one or more of the features either explicitly or implicitly. In the description of the present invention, the meaning of "a plurality" is two or more unless specifically and specifically defined otherwise.

In the embodiments of the present invention, the terms "installation", "connected", "connected", "fixed" and the like are to be understood broadly, and may be, for example, a fixed connection or a Removable connection, or integrated; can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal connection of two elements or the interaction of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.

Referring to FIG. 1 and FIG. 4 , in an embodiment, a mobile phone bracket is provided, including a mounting seat 1 , a clamping component of the clamping mobile phone disposed on the mounting base 1 and a control disposed inside the clamping component. a first proximity sensor 4 for sensing the mobile phone 6 and a second proximity sensor for sensing the human hand; the control unit is electrically connected to the clamping assembly, the first proximity sensor 4 and the second proximity sensor, respectively The information is fed back to the control unit by the first proximity sensor 4 and the second proximity sensor, and the clamping unit is controlled by the control unit to achieve clamping and opening. In an embodiment, the first proximity sensor and the second proximity sensor each use an AP3216C proximity sensor.

Referring to FIG. 1 and FIG. 2, in the embodiment, the clamping assembly comprises a support plate 2 and a clamping arm 3, and the clamping arms 3 are symmetrically disposed on both sides of the supporting plate 2 and can be opened and The support plate 2 is fixed to the mount 1 by clamping. The clamping assembly further includes a driver disposed inside the support plate 2, the driver is connected to the clamping arm 3, and the clamping arm 3 is opened and clamped; the clamping arms 3 on the two sides are respectively connected to a driver. And both drivers are electrically connected to the control unit. The clamping arm 3 is L-shaped; the supporting plate 2 is internally provided with a lateral sliding groove 201, and one end of the clamping arm 3 is inserted into the sliding groove 201 of the supporting plate 2, and is slidably engaged with the sliding groove 201. The two clamping arms 3 can respectively slide in the sliding slot 201 under the driving of the driver; the other end of the clamping arm 3 is used for clamping the mobile phone 6. During use, the two drivers are controlled by the control unit to drive the clamping arm 3 to open and clamp. In this embodiment, the driver is a motor, and the clamping arm 3 is connected to the motor through a sprocket and a chain. The manner of cooperation is not known again, and in another embodiment, the driver It can also be a drive assembly that can provide a driving force for a cylinder or the like. The clamp arm 3 can be directly connected to the piston rod of the cylinder, and the movement of the piston rod 3 can be driven by the movement of the piston rod.

In the embodiment, the first proximity sensor 4 is disposed on a side of the support plate 2 near the mobile phone 6. The clamping arm 3 is provided with a second proximity sensor for sensing a human hand. In order to better determine the position of the human hand in cooperation with the second proximity sensor on the clamping arm 3, the edge of the support plate 2 is also provided with at least two second proximity sensors for sensing the human hand; the second proximity on the support plate 2 The sensor is evenly set. In this embodiment, the edge of the support plate 2 is provided with four second proximity sensors, one pair is located at the upper end edge of the support plate 2, and a pair is located at the lower end edge of the support plate 2; The two proximity sensors and the second proximity sensor on the clamping arm 3 are both for sensing the user's hand, and the second proximity sensor cooperates to position the user's hand so as to be used during use. When the hand of the person approaches, when the position where the mobile phone 6 can be safely placed, the second proximity sensor sends a signal to the control unit, and the control unit sends an instruction to the driver, and the driver drives the clamping arm 3 to open, so as to facilitate the insertion of the mobile phone 6. The bracket, when the mobile phone 6 contacts the support board 2, the first proximity sensor 4 senses the mobile phone 6 and feeds back to the control unit, and the control unit gives the driver a command, the drive drives the clamping arm 3 to clamp the mobile phone 6; when the mobile phone is to be taken away At 6 o'clock, the user's hand is close to the mobile phone 6. When the safe position of the mobile phone 6 is reached, the second proximity sensor will again feed back information to the control unit, and the control unit controls the drive to drive the clamping. 3 open, the user took phone 6, when the first proximity sensor 4 senses the mobile phone 6 is taken away, it will once again to the control unit the feedback information by control unit controls the drive 3 driven gripping arms retracted.

In another embodiment, the support plate 2 is provided with two second proximity sensors, which are evenly disposed at the edge of the support plate 2 to sense the user's hand.

In another embodiment, the support plate 2 of the clamping assembly is provided with at least two second proximity sensors, and the clamping arm 3 is not provided with a second proximity sensor, which is sensed by a second proximity sensor on the support plate 2. Positioning the user's hand and feeding back information to the control unit; specifically, in the embodiment, the support plate 2 is provided with two second proximity sensors; in other embodiments, the support plate 2 is also Three or more second proximity sensors are provided to sense the position of the human hand.

In another embodiment, the clamping arm 3 of the clamping assembly is disposed adjacent to a side wall of the mobile phone 6 with a second proximity sensor, and the second proximity sensor is not disposed on the support plate (2). In this embodiment, A second proximity sensor on the gripping arm 3 senses the position of the user's hand and feeds back information to the control unit.

In an embodiment, the side of the clamping arm 3 near the mobile phone 6 is provided with a flexible spacer 5, which can serve as a buffer to protect the mobile phone 6; the second proximity sensor on the clamping arm 3 is disposed on Between the flexible gasket 5 and the clamp arm 2, a second proximity sensor on the clamp arm 2 is not shown in the drawing; the first proximity sensor 4 can be disposed at a center line position of the support plate 2 near the side of the mobile phone 6. Of course, the non-neutral position provided on the support plate 2 near the side of the mobile phone 6 is not excluded; the second proximity sensor on the support plate 2 is provided inside the edge of the support plate 2, not shown in the drawing. In this embodiment, the flexible spacer 5 is a silicone sheet; in another embodiment, the flexible spacer 5 is a rubber sheet; of course, in other embodiments, the flexible spacer 5 is other Made of elastic material.

The above-mentioned embodiments are only one of the more preferred embodiments of the present invention, and the usual changes and substitutions made by those skilled in the art within the scope of the present invention are included in the scope of protection of the present invention.

Claims

A mobile phone holder includes a mounting seat (1), a clamping assembly disposed on the mounting seat (1) for holding the mobile phone (6), and a control unit disposed inside the clamping assembly, wherein the clamping assembly A first proximity sensor (4) for sensing the mobile phone (6) and a second proximity sensor for sensing the human hand are provided; the control unit is electrically connected to the clamping assembly, the first proximity sensor (4) and the second proximity sensor, respectively.
The mobile phone holder according to claim 1, wherein the clamping assembly comprises a support plate (2) and a clamping arm (3), and the clamping arms (3) are symmetrically disposed on the support plate (2) The side can be opened and clamped, and the support plate (2) is fixed to the mounting seat (1).
The mobile phone holder according to claim 2, characterized in that the clamping arm (3) is L-shaped.
The mobile phone holder according to claim 1, wherein the first proximity sensor (4) is disposed on a side of the support plate (2) adjacent to the mobile phone (6).
The mobile phone holder according to claim 1 or 2, characterized in that: the edge of the support plate (2) of the clamping assembly is provided with at least two second proximity sensors, and the clamping arms (3) are close to the mobile phone (6) A side wall is also provided with a second proximity sensor.
The mobile phone holder according to claim 1 or 2, wherein at least two second proximity sensors are disposed on the support plate (2) of the clamping assembly, and the second proximity sensor is not disposed on the clamping arm (3) .
The mobile phone holder according to claim 1 or 2, wherein the clamping arm (3) of the clamping assembly is disposed adjacent to a side wall of the mobile phone (6) with a second proximity sensor, and the support plate (2) The second proximity sensor is not set.
The mobile phone holder according to claim 3, wherein the clamping arm (3) is disposed adjacent to a side wall of the mobile phone (6) with a flexible spacer (5); and the clamping arm (3) The second proximity sensor is disposed between the flexible gasket (5) and the clamp arm (2).
The mobile phone holder according to claim 1 or 2, wherein the clamping assembly further comprises a driver disposed inside the support plate (2), and the driver is coupled to the clamping arm (3) to drive the clamping arm ( 3) Opening and clamping; and the driver is electrically connected to the control unit.
The mobile phone holder according to claim 2, wherein the support plate (2) is provided with a lateral sliding groove, and one end of the clamping arm (3) is slidably engaged with the sliding groove.