CN216531468U

CN216531468U - Anti-shake camera module and electronic equipment

Info

Publication number: CN216531468U
Application number: CN202122856394.9U
Authority: CN
Inventors: 吴光斯; 黄长发
Original assignee: Truly Opto Electronics Ltd
Current assignee: Truly Opto Electronics Ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-13
Anticipated expiration: 2031-11-19

Abstract

The embodiment of the utility model discloses an anti-shake camera module, which comprises: the device comprises a lens, a lens mount, a sensor, a gyroscope, an FPC and a voltage film; the lens is arranged above the lens seat; the sensor and the gyroscope are arranged on the FPC and are arranged in the lens mount; the voltage film is arranged above the lens; the lens includes a liquid lens. The embodiment of the utility model also provides the electronic equipment, through the arrangement of the liquid lenses, the components are reduced, the cost is reduced, the anti-shake effect and the image quality effect are improved, and meanwhile, the power consumption is saved due to the reduction of the size.

Description

Anti-shake camera module and electronic equipment

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to an anti-shake camera module and electronic equipment.

Background

With scientific progress and technical development, the existing mobile terminals, such as mobile phones, tablet computers, notebooks and other mobile electronic devices, have developed rapidly, and the camera module also becomes a necessary functional module, but because people often do not have a fixed support when using the photographing function, slight shake occurs more or less, and finally the photographed image quality is poor.

Although some efforts have been made to reduce the occurrence of such situations, both the camera shake prevention and the photosensitive chip shake prevention are implemented, and both of them require a mechanical structure to drive the corresponding devices, which is costly and large in size, and is not beneficial to the application of the mobile terminal.

Disclosure of Invention

In order to solve at least the above technical problems, an embodiment of the present invention provides an anti-shake camera module, which avoids the problem of low image quality caused by lens shake.

In order to achieve the above object, an anti-shake camera module according to an embodiment of the present invention includes:

the device comprises a lens, a lens mount, a sensor, a gyroscope, an FPC and a voltage film;

the lens is arranged above the lens seat; the sensor and the gyroscope are arranged on the FPC and are arranged in the lens mount; the voltage film is arranged above the lens; the lens comprises a liquid lens.

In some exemplary embodiments, the gyroscope acquires angle and position values of a lens shake change.

In some exemplary embodiments, the liquid lens is adjusted accordingly according to the angle and position values of the lens shake change obtained by the gyroscope.

In some exemplary embodiments, the adjusting the angle and the position of the liquid lens according to the lens shake change obtained by the gyroscope includes:

and the liquid lens adjusts in the opposite direction according to the angle and the position value of the lens shake change obtained by the gyroscope.

In some exemplary embodiments, voltage signals in corresponding directions and positions are generated according to angle and position values of lens shake changes obtained by a gyroscope, and the voltage signals and deformation of the lens are in a one-to-one mapping relationship.

In some exemplary embodiments, further comprising: and the double-sided adhesive cloth is arranged below the FPC.

In some exemplary embodiments, further comprising: and the connector is arranged below the FPC.

In some exemplary embodiments, the connector is disposed under the FPC in a non-overlapping manner with the double-sided adhesive.

In some exemplary embodiments, to achieve the above object, an embodiment of the present invention further provides an electronic device, including the above anti-shake camera module.

The anti-shake camera module of the embodiment of the utility model comprises: the device comprises a lens, a lens mount, a sensor, a gyroscope, an FPC and a voltage film; the lens is arranged above the lens seat; the sensor and the gyroscope are arranged on the FPC and are arranged in the lens mount; the voltage film is arranged above the lens; the lens comprises a liquid lens. The driving mode of a mechanical structure is cancelled, and the liquid lens with an unchangeable focal length is directly used, so that components are reduced, the cost is reduced, the anti-shake effect is realized, the image quality is improved, and the power consumption is also saved due to the reduction of the volume; furthermore, the use experience of the user is improved.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, reference will now be made briefly to the attached drawings, which are needed in the description of one or more embodiments or prior art, and it should be apparent that the drawings in the description below are only some of the embodiments described in the specification, and that other drawings may be obtained by those skilled in the art without inventive exercise.

Fig. 1 is a schematic structural diagram of an anti-shake camera module according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Description of reference numerals:

101-voltage film; 102-a lens; 103-lens mount; 104-a sensor; 105-a gyroscope; 106-FPC; 107-double-sided adhesion; 108-connector.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The embodiment of the utility model provides an anti-shake camera module, which comprises:

Example 1

Fig. 1 is a schematic structural diagram of an anti-shake camera module according to an embodiment of the present invention, and the anti-shake camera module according to the embodiment of the present invention will be described in detail with reference to fig. 1.

The anti-shake camera module according to embodiment 1 of the present invention includes: a voltage film 101, a lens 102, a lens mount 103, a sensor 104; gyroscope 105, FPC106, double-sided adhesive 107, and connector 108.

In some exemplary embodiments, the lens 102 is disposed above the lens holder 103.

In some exemplary embodiments, the sensor 104 and gyroscope 105 are provided on the FPC 106.

In some exemplary embodiments, the FPC (Flexible Printed Circuit) is a Flexible Printed Circuit board made of polyimide or polyester film as a base material, which has high reliability and is excellent. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property.

In some exemplary embodiments, since the FPC is smaller than the PCB, the volume of the product is effectively reduced, and convenience in use and carrying is increased.

In some exemplary embodiments, since the FPC is thinner than the PCB, flexibility may be provided, enhancing assembly in a limited space.

In some exemplary embodiments, all the traces of the FPC are configured, and the connection of the extra flat cable is omitted.

In some exemplary embodiments, the sensor 104 and the gyroscope 105 are both disposed within the lens mount 103.

In some exemplary embodiments, SENSOR 104 comprises a SENSOR.

In some exemplary embodiments, external light rays impinge on a SENSOR, which converts the light rays into electrical signals.

In some exemplary embodiments, the light from the external illumination may be further converted into a digital signal.

In some exemplary embodiments, the voltage film 101 is disposed over the lens 102.

In some exemplary embodiments, the lens 102 comprises a liquid lens.

In some exemplary embodiments, the gyroscope 105 acquires angle and position values of a lens shake change.

In some exemplary embodiments, the liquid lens is adjusted accordingly according to the angle and position values of the lens shake change obtained by gyroscope 105.

In some exemplary embodiments, the adjusting the liquid lens according to the angle and position values of the lens shake change obtained by the gyroscope 105 includes:

the liquid lens is adjusted in the opposite direction according to the angle and position value of the lens shake change obtained by the gyroscope 105.

In some exemplary embodiments, voltage signals in corresponding directions and positions are generated according to angle and position values of lens shake changes obtained by the gyroscope 105, and the voltage signals and the deformation of the lens 102 are in a one-to-one mapping relationship.

In some exemplary embodiments, further comprising: double-sided adhesive 107, double-sided adhesive 107 is arranged below FPC 106.

In some exemplary embodiments, further comprising: and a connector 108, wherein the connector 108 is arranged below the FPC 106.

In some exemplary embodiments, the connector 108 is disposed under the FPC106 in a non-overlapping manner with the double-stick tape 107.

In some exemplary embodiments, the connector 108 may also be disposed on a side of the FPC 106.

In some exemplary embodiments, the double-sided adhesive 107 may be a general double-sided adhesive or a special double-sided adhesive, such as a high-temperature-resistant double-sided adhesive.

In some exemplary embodiments, the double-stick 107 has a thickness of 0.05 MM.

Example 2

Fig. 2 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 2, the electronic device includes, on a hardware level, a processor, and optionally a bus, a network interface, and a memory. The Memory may include a Memory, such as a Random-Access Memory (RAM), and may further include a non-volatile Memory, such as at least 1 disk Memory. Of course, the electronic device may also include hardware required for other services.

The processor, the network interface, and the memory may be connected to each other via a bus, which may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 2, but this does not indicate only one bus or one type of bus.

And the memory is used for storing programs. In particular, the program may include program code including computer operating instructions.

In some exemplary embodiments, the electronic device includes the anti-shake camera module.

In some exemplary embodiments, the electronic device includes a mobile phone, a computer, a smart wearable device, and the like.

Although the embodiments of the present invention have been described above, the present invention is not limited to the embodiments described above. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an anti-shake camera module which characterized in that includes: the device comprises a lens, a lens mount, a sensor, a gyroscope, an FPC and a voltage film;

the lens is arranged above the lens seat; the sensor and the gyroscope are arranged on the FPC, and are both arranged in the lens mount; the voltage film is arranged above the lens; the lens comprises a liquid lens.

2. The anti-shake camera module according to claim 1, wherein the gyroscope obtains angle and position values of the lens shake change.

3. The anti-shake camera module according to claim 2, wherein the liquid lens is adjusted accordingly according to the angle and position values of the lens shake change obtained by the gyroscope.

4. The anti-shake camera module according to claim 3, wherein the adjusting the liquid lens according to the changed angle and position values of the lens shake obtained by the gyroscope comprises:

and the liquid lens adjusts the opposite direction according to the angle and the position value of the lens shake change obtained by the gyroscope.

5. The anti-shake camera module according to claim 2, wherein voltage signals in corresponding directions and positions are generated according to the angle and position values of the change of the lens shake obtained by the gyroscope, and the voltage signals and the deformation of the lens are in a one-to-one mapping relationship.

6. The anti-shake camera module of claim 1, further comprising:

and the double-sided adhesive cloth is arranged below the FPC.

7. The anti-shake camera module of claim 6, further comprising:

and the connector is arranged below the FPC.

8. The anti-shake camera module according to claim 7, wherein the connector and the double-sided adhesive are arranged under the FPC in a non-overlapping manner.

9. An electronic device, comprising the anti-shake camera module according to any one of claims 1 to 8.