CN214381420U - Camera module and intelligent device - Google Patents

Abstract

The utility model relates to an electronic equipment technical field especially relates to a camera module and smart machine, and this camera module includes: the FPC board, the imaging element of setting on the FPC board, set up on this FPC board and be located the angle induction device of this imaging element optional position all around, change with the ascending angle in three direction of response, be connected in order to awaken up the imaging element with the formation of image between this angle induction device and the imaging element electricity, it changes when detecting gravity to adopt gravity induction system among the prior art to have solved, just awaken up the imaging element, cause the condition of mistake unblock easily, and then through setting up this angle induction device in this camera module, sense when the angle in three direction changes at this angle induction device, just can awaken up the camera, and then reduce the number of times that the camera was awaken up to the mistake, thereby reduce power consumption extension camera life.

Description

Camera module and intelligent device

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a camera module and smart machine.

Background

The existing mobile phone unlocking is expanded to face unlocking, and the face recognition unlocking is mainly achieved by triggering a camera to wake up in a mobile phone lifting mode, specifically, through a gravity sensor to recognize the operation of lifting the mobile phone. However, awaken the camera through the gravity inductor, cause the condition of mistake unblock easily, like this, can let the camera of cell-phone open all the time, do not stop brushing frame discernment people's face, not only power consumption is higher, and moreover, the camera is in the open mode for a long time, also causes the influence to the life-span of camera.

Therefore, how to reduce the mis-unlocking situation of the camera module is a technical problem to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention has been made in order to provide a camera module and a smart device that overcome the above problems or at least partially solve the above problems.

In a first aspect, the utility model provides a camera module, include:

an FPC board;

an imaging unit disposed on the FPC board;

the angle sensing device is arranged on the FPC board and is positioned at any position around the imaging unit so as to sense angle changes in three directions;

the angle sensing device is electrically connected with the imaging unit to wake up the imaging unit.

Further, still include:

and the infrared sensing device is arranged on the FPC board and is positioned at any position around the imaging unit so as to sense whether a person approaches the imaging unit.

Furthermore, the infrared sensing device is connected with the angle sensing device, and the angle sensing device is connected with the imaging unit so as to wake up the imaging unit.

Further, the infrared sensing device and the angle sensing device are both connected to the imaging unit to wake up the imaging unit.

Further, the angle sensing device is specifically a 3D angle sensor.

Further, the angle sensing device includes: two or more two-dimensional angle sensors.

Further, the imaging unit includes: camera and sensitization chip.

In a second aspect, the present invention also provides an intelligent device, including:

the camera module;

a connector;

the mainboard, the camera module passes through the connector is connected to the mainboard.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

the utility model provides a camera module, include: the FPC board, the imaging element of setting on the FPC board, set up on this FPC board and be located the angle induction device of this imaging element optional position all around, change with the angle of response three direction, be connected in order to awaken up the imaging element with the formation of image between this angle induction device and the imaging element electricity, it changes when detecting gravity to adopt gravity induction system among the prior art to have solved, just awaken up the imaging element, cause the condition of mistake unblock easily, and then through setting up this angle induction device in this camera module, sense when the angle change in three direction at this angle induction device, just can awaken up the camera, and then reduce the number of times that the camera was awaken up to the mistake, thereby reduce power consumption extension camera life.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 shows a schematic structural diagram of a camera module in an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of an intelligent device in an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Example one

The utility model provides a camera module, as shown in figure 1, include: an FPC board 101, an imaging unit 102 provided on the FPC board 101; an angle sensor 103 disposed on the FPC board 101 at any position around the imaging unit 102 to sense angle changes in three directions, and the angle sensor 103 is electrically connected to the imaging unit 102 to wake up the imaging unit.

The imaging unit 102 is specifically a camera and a photosensitive chip. Of course, other devices such as connecting lines are also included.

The angle sensing device 103 may be disposed at any position around the imaging unit 102, for example, the left side or the right side of the imaging unit 102, or the front side or the rear side, etc., which is not limited in the embodiment of the present invention.

The angle sensing device 103 is specifically a 3D angle sensor. The angle sensor can also be an angle sensing device formed by two-dimensional angle sensors so as to realize the identification of the angle direction.

In a specific embodiment, the angle sensing device 103 may also be an angle sensing device formed by two or more two-dimensional angle sensors, and the more the number of the two-dimensional angle sensors is, the more accurate the acquired angle information is.

Therefore, by providing the angle sensor 103 in the camera module, it is possible to eliminate the false wake-up caused when the angle sensor changes only in the gravity direction, only in the horizontal direction, only in the front-rear direction, or only in any two directions.

After the angle sensing device 103 is used, the imaging unit 102 can be awakened only when the preset angles in the three directions are satisfied.

In a specific embodiment, an infrared sensing device 104 is further disposed in the camera module, and the infrared sensing device 104 is disposed on the FPC board and located at any position around the imaging unit. The position of the infrared sensor device 104 is not limited in the embodiment of the present invention.

The infrared sensing device 104 and the angle sensing device 103 are electrically connected to the imaging unit 102, specifically, in the following two connection modes.

In one embodiment, the infrared sensing device 104 is connected to the angle sensing device 103, and the angle sensing device 103 is connected to the imaging unit 102 to wake up the imaging unit.

In a specific embodiment, the infrared sensing device 104 is turned on first to detect whether a person approaches, and when the person approaches, the angle sensing device 103 is controlled to be turned on, and the angle sensing device 103 is configured to detect whether angle changes in three directions meet a preset angle, and if so, the turn-on of the imaging unit 102 is triggered. Thereby waking up the camera.

The situation can avoid the situation that the user mistakenly unlocks when the user puts the mobile phone on a desk and looks up the time by lighting the screen.

In another embodiment, the infrared sensing device 104 and the angle sensing device 103 are both connected to the imaging unit 102.

The imaging unit 102 is configured to determine whether information that the infrared sensing device 104 detects that a person approaches and information of angle changes in three directions are received at the same time, and if the information that the person approaches and the information of angle changes in three directions are received at the same time, control to start the imaging unit 102 to collect face information; if the imaging unit 102 only receives any one of the information of the approach of a person and the angle change in the three directions, the imaging unit cannot be started to acquire the face information, and the condition of misoperation can be effectively avoided.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

the utility model provides a camera module, include: the FPC board, the imaging element of setting on the FPC board, set up on this FPC board and be located the angle sensing device of this imaging element optional position around with the angle change of response three direction, be connected in order to awaken the imaging element up with the electricity between this angle sensing device and the imaging element, it changes when detecting gravity to adopt gravity induction system among the prior art to have solved, just awaken the imaging element up, cause the condition of mistake unblock easily, and then through setting up this angle sensing device in the camera module, sense the angle change in three direction at the angle sensing device, just can awaken the camera up, and then reduce the number of times that the camera was awaken up to the mistake, thereby reduce power consumption extension camera life.

Example two

Based on the same inventive concept, the embodiment of the present invention further provides an intelligent device, as shown in fig. 2, the intelligent device includes: the camera module 201 according to the first embodiment; a connector 202; a main board 203, and the camera module 201 is connected to the main board 203 through a connector 202.

The intelligent device is particularly a portable device such as a smart phone and a smart tablet.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

the utility model provides an intelligent equipment, including the camera module in embodiment one, the connector, this camera module is connected to the mainboard through the connector for the user can effectively avoid the condition of mistake unblock when using this intelligent equipment.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. The utility model provides a camera module which characterized in that includes:

an FPC board;

an imaging unit disposed on the FPC board;

the angle sensing device is arranged on the FPC board and is positioned at any position around the imaging unit so as to sense angle changes in three directions;

the angle sensing device is electrically connected with the imaging unit to wake up the imaging unit.

2. The camera module of claim 1, further comprising:

and the infrared sensing device is arranged on the FPC board and positioned at any position around the imaging unit so as to sense whether a person approaches the imaging unit.

3. The camera module of claim 2, wherein the infrared sensing device is connected to the angle sensing device, and the angle sensing device is connected to the imaging unit to wake up the imaging unit.

4. The camera module of claim 2, wherein the infrared sensing device and the angle sensing device are both connected to the imaging unit to wake up the imaging unit.

5. The camera module according to claim 1, wherein the angle sensing device is in particular a 3D angle sensor.

6. The camera module of claim 1, wherein the angle sensing device comprises: two or more two-dimensional angle sensors.

7. The camera module of claim 1, wherein the imaging unit comprises: camera and sensitization chip.

8. A smart device, comprising:

the camera module of any one of claims 1-7;

a connector;

the mainboard, the camera module passes through the connector is connected to the mainboard.

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