CN208112752U - Filter holder, camera module and electronic device - Google Patents

Abstract

The utility model discloses a kind of filter supporter, camera module and electronic device, filter supporter includes：First limiting section, the first limiting section are plastic parts, and the first limiting section has the placing groove for running through it in the thickness direction thereof；Second limiting section, second limiting section is metalwork, second limiting section is located at the side of the first limiting section thickness direction and connect with the first limiting section, second limiting section has the avoid holes for running through it in the thickness direction thereof, avoid holes are opposite with placing groove, the cross-sectional area of avoid holes is less than the cross-sectional area of placing groove, and optical filter is located in placing groove and is supported on the surface of the first limiting section of direction of the second limiting section.Filter supporter according to the present utility model, by making the second limiting section metalwork, the thickness of the second limiting section can be reduced, so as to reduce the thickness of entire filter supporter, and then the thickness of entire camera module is reduced, it is easy to implement the lightening of electronic device.

Description

Filter holder, camera module and electronic device

technical field

The utility model relates to the technical field of electronic devices, in particular to an optical filter bracket, a camera module and an electronic device.

Background technique

A camera module is an important part of an electronic device such as a mobile phone, and is usually composed of a chip, a lens, and a filter holder. Since the overall trend of electronic devices such as mobile phones is thinner, lighter and smaller, the height of the camera module is also required to be reduced day by day. The filter bracket inside the camera module will not affect the height of the camera module under normal circumstances, but when the height of the camera module is compressed to a certain extent, the requirement for the thickness of the filter bracket becomes very important .

Utility model content

The utility model aims at at least solving one of the technical problems existing in the prior art. For this reason, the utility model proposes an optical filter bracket used for a camera module, and the optical filter bracket has the advantages of small thickness, which facilitates the realization of light and thin electronic devices.

The utility model also proposes a camera module, which includes the above-mentioned optical filter bracket for the camera module.

The utility model also proposes an electronic device, the electronic device includes the above-mentioned camera module.

According to the embodiment of the utility model, the optical filter holder for the camera includes: a first limiting part, the first limiting part is a plastic part, and the first limiting part has a the placement groove; the second limiting part, the second limiting part is a metal piece, the second limiting part is set on one side of the thickness direction of the first limiting part and is connected with the first limiting part The second limiting part has an avoidance hole passing through it in the thickness direction, the avoidance hole is opposite to the placement groove, and the cross-sectional area of the escape hole is smaller than the cross-sectional area of the placement groove , the filter is located in the placement groove and supported on the surface of the second limiting portion facing the first limiting portion.

According to the optical filter bracket used for the camera according to the embodiment of the present invention, by making the second limiting portion a metal piece, the thickness of the second limiting portion can be reduced, thereby reducing the thickness of the entire optical filter bracket, and further reducing the thickness of the second limiting portion. The thickness of the entire camera module facilitates the thinning and thinning of electronic devices.

According to some embodiments of the present utility model, the overall thickness of the filter holder has a minimum value of 0.23mm.

According to some embodiments of the present utility model, the first limiting part and the second limiting part are connected by glue.

In some embodiments of the present utility model, the outer peripheral wall of the second limiting portion is provided with a plurality of spaced connecting portions, and the plurality of connecting portions are located below the first limiting portion and connected to the first limiting portion. The first limiting part is connected by dispensing glue.

According to some embodiments of the present utility model, the first limiting portion and the second limiting portion are integrally formed by injection molding.

In some embodiments of the present invention, the outer peripheral wall of the second limiting portion is provided with a plurality of spaced connection portions, and the plurality of connecting portions are bent toward the first limiting portion and then facing away from the first limiting portion. The direction of the placement groove is bent, and the plurality of connecting parts and the first limiting part are integrally formed by injection molding.

According to some embodiments of the present utility model, a support part is further included, one end of the support part is connected to at least one of the first limit part and the second limit part, and the other end of the support part faces A side of the second limiting portion away from the first limiting portion extends, and an end surface of the other end of the support portion exceeds a surface of the second limiting portion away from the first limiting portion.

In some embodiments of the present utility model, the support portion is a plurality of spaced apart along the circumferential direction of the first limiting portion.

In some embodiments of the present utility model, the support portion is one and is formed as a ring extending along the circumferential direction of the first limiting portion.

In some embodiments of the present utility model, the support part is connected to the first limiting part through glue.

In some embodiments of the present utility model, the support part is connected with the second limiting part through glue point.

In some embodiments of the present invention, the supporting part is a plastic part.

In some embodiments of the present utility model, the support portion and the first limiting portion are integrally formed.

The camera module according to the embodiment of the present invention includes the above-mentioned filter holder for the camera module.

According to the camera module of the embodiment of the present invention, by making the second limiting part a metal part, the thickness of the second limiting part can be reduced, thereby reducing the thickness of the entire filter bracket, and then reducing the weight of the entire camera module. The thickness facilitates the thinning and thinning of electronic devices.

An electronic device according to an embodiment of the present invention includes the aforementioned camera module.

According to the electronic device of the embodiment of the present invention, by making the second limiting part a metal part, the thickness of the second limiting part can be reduced, thereby reducing the thickness of the entire filter holder, and further reducing the thickness of the entire camera module , to facilitate the realization of thinner and lighter electronic devices.

According to some embodiments of the present invention, the camera module is located in the middle of the upper part of the electronic device.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

Fig. 1 is a schematic structural view of a camera module according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of a filter holder and a filter for a camera module according to an embodiment of the present invention;

Fig. 3 is a perspective view of a second limit portion and an optical filter of a filter holder for a camera module according to an embodiment of the present invention;

Fig. 4 is a perspective view of a second limiting portion of a filter holder for a camera module according to an embodiment of the present invention;

5 is a front view of an electronic device according to an embodiment of the present invention;

FIG. 6 is a perspective view of an electronic device according to an embodiment of the present invention.

Reference signs:

electronic device 1000,

camera module 100,

filter holder 1,

The first limiting part 11, the placement groove 111,

The second limiting part 12, the escape hole 121, the connecting part 122,

support part 13,

Circuit board 2, chip 3, optical filter 4, mirror holder 5, lens 6, component 7.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The following describes the filter holder 1 for the camera module 100 according to the embodiment of the present invention with reference to FIGS. 1-4 .

As shown in FIG. 1 , the camera module 100 includes a circuit board 2 , a chip 3 , a filter holder 1 , a filter 4 , a mirror holder 5 and a lens 6 . The chip 3 is arranged on the circuit board 2 and is connected with the circuit board 2, the optical filter holder 1 is arranged on the circuit board 2 and is located on the side of the chip 3 away from the circuit board 2, and the mirror holder 5 is arranged on the side of the optical filter holder 1 On the side away from the circuit board 2 , the lens 6 is arranged on the mirror holder 5 . Wherein the lens 6 is used to gather the light, so that the light is imaged on the chip 3; the mirror holder 5 is used to carry the lens 6, and for the autofocus module, the mirror holder 5 can be an autofocus brake (such as a voice coil motor); the bracket is used for Carrying a filter 4; the filter 4 is used to filter infrared light; the chip 3 converts the optical image formed by the lens 6 into an electronic signal, and connects it with the circuit through a wire bond (gold wire binding); the component 7 In order to cooperate with other components required by the chip 3 circuit, such as capacitors, resistors, driver chips, etc., the circuit board 2 transmits the signal of the chip 3 to the back-end platform.

As shown in FIG. 1 and FIG. 2 , the filter holder 1 for the camera module 100 according to the embodiment of the present invention includes a first limiting portion 11 and a second limiting portion 12 .

Specifically, as shown in FIG. 2 , the first limiting part 11 is a plastic part, and the first limiting part 11 has a placement groove 111 passing through it in a thickness direction (up-and-down direction as shown in FIG. 2 ). The second limiting portion 12 is a metal piece, and the second limiting portion 12 is arranged on one side of the thickness direction of the first limiting portion 11 (the lower side as shown in FIG. 2 ) and is connected with the first limiting portion 11. The two stoppers 12 have escape holes 121 passing through them in the thickness direction (up-and-down direction as shown in FIG. 2 ). Wherein, the cross-sectional area of the avoidance hole 121 is smaller than the cross-sectional area of the placement groove 111, that is, the inner wall of the escape hole 121 is located at the radial inner side of the inner wall of the placement groove 111, and the filter 4 is located in the placement groove 111 and supported on the second limit. On the surface of the bit portion 12 facing the first limiting portion 11 .

In the related art, the filter holder is an integral molded part, and is injection molded by plastic material. The general size of the existing module injection molding can be 0.2 mm, and the limit size can be 0.15 mm. However, the second limiting part needs to carry the filter, and the contact area with the filter is limited. In order to ensure the overall strength of the filter holder, the thickness of the second limiting part usually needs to be designed to be more than 0.25 mm. In some cases where the height of the camera module needs to be reduced to the extreme, the height of the existing filter holder design cannot meet the requirements.

In this application, the minimum value of the overall thickness of the filter holder 1 is 0.23 mm, wherein the overall thickness of the filter holder 1 is the total thickness of the first limiting portion 11 and the second limiting portion 12 . By setting the second limiting part 12 as a metal part, such as SUS343, and because the strength of the metal part is greater than that of the plastic part, the second limiting part 12 can be made thinner, and the thickness of the second limiting part 12 can be made at least 0.08mm, the overall thickness of the filter holder 1 can be reduced from the original 0.3mm to 0.23mm, thereby reducing the thickness of the filter holder 1 without reducing the strength of the overall filter holder 1 .

Of course, the present invention is not limited thereto. On the premise of meeting the thickness requirement of the camera module 100 , the overall thickness of the filter holder 1 can be greater than 0.23mm.

According to the filter holder 1 for the camera module 100 according to the embodiment of the present utility model, by making the second stopper 12 a metal piece, the thickness of the second stopper 12 can be reduced, thereby reducing the thickness of the entire filter. The thickness of the bracket 1 further reduces the thickness of the entire camera module 100 , which facilitates the thinning of the electronic device 1000 .

In some embodiments of the present invention, the first limiting part 11 and the second limiting part 12 are connected by glue. Thus, the connection relationship between the first limiting portion 11 and the second limiting portion 12 can be simplified, and the reliability of the connection between the first limiting portion 11 and the second limiting portion 12 can be enhanced.

Further, as shown in FIG. 3 and FIG. 4 , a plurality of spaced connecting portions 122 are provided on the outer peripheral wall of the second limiting portion 12 , and the plurality of connecting portions 122 are located below the first limiting portion 11 and connected to the second limiting portion 11 . A position-limiting part 11 is connected by dispensing glue. Therefore, the structure of the second limiting portion 12 can be simplified, the material of the second limiting portion 12 can be saved, and the reliability of the connection between the first limiting portion 11 and the second limiting portion 12 can be improved.

For example, in the examples shown in FIGS. 3 and 4 , the second limiting portion 12 is generally formed as a rectangular ring, and each outer wall of the second limiting portion 12 is provided with two spaced connecting portions 122, Each connecting portion 122 extends toward the outside of the second limiting portion 12 . The connection area between the second limiting part 12 and the first limiting part 11 can be reduced by connecting the connecting part 122 with the first limiting part 11 , which facilitates the glue connection between the second limiting part 12 and the first limiting part 11 .

In some embodiments of the present invention, the first limiting portion 11 and the second limiting portion 12 are integrally formed by injection molding. Thus, the reliability of the connection between the first limiting portion 11 and the second limiting portion 12 can be increased. In the process of processing, the processed second limiting part 12 can be put into the cavity of the mold, and then plastic raw materials are injected into the remaining space in the mold cavity to form the first limiting part 11, thereby realizing the second limiting part 11. The connection between the second limiting portion 12 and the first limiting portion 11 .

Further, as shown in FIG. 3 and FIG. 4 , a plurality of spaced connection portions 122 are provided on the outer peripheral wall of the second limiting portion 12 , and the plurality of connecting portions 122 are bent toward the first limiting portion 11 and then face away from The direction of placing the groove 111 is bent, and the plurality of connecting parts 122 and the first limiting part 11 are integrally formed by injection molding process. After the connecting portion 122 and the first limiting portion 11 are integrally formed by the injection molding process, the connecting portion 122 is located in the first limiting portion 11, thereby realizing the integral molding of the second limiting portion 12 and the first limiting portion 11, which can improve The reliability of the connection between the first limiting portion 11 and the second limiting portion 12 .

In some embodiments of the present utility model, the filter holder 1 further includes a support portion 13, one end of the support portion 13 is connected to at least one of the first limit portion 11 and the second limit portion 12, and the support portion 13 The other end extends toward the side of the second limiting portion 12 away from the first limiting portion 11 (the lower side as shown in FIG. A surface of the limiting portion 11 . Thereby, a certain distance can be provided between the filter holder 1 and the circuit board 2 , so that the chip 3 can be arranged between the filter holder 1 and the circuit board 2 .

Of course, the utility model is not limited thereto. The circuit board 2 can also be provided with a support portion 13, and the filter holder 1 can be connected to the support portion 13 on the circuit board 2, so that the connection between the filter holder 1 and the circuit board 2 There is a certain distance between them so that the chip 3 is arranged between the filter holder 1 and the circuit board 2 .

Optionally, there are a plurality of supporting parts 13 spaced apart along the circumferential direction of the first limiting part 11, thereby saving materials and reducing costs. Of course, the present invention is not limited thereto, and there may be one supporting portion 13 formed as a ring extending along the circumferential direction of the first limiting portion 11 . That is to say, there can also be one supporting portion 13 , and the supporting portion 13 extends in a ring shape along the circumferential direction of the first limiting portion 11 . In this way, the structure of the support portion 13 can be simplified, thereby simplifying the structure of the filter holder 1 , simplifying the processing procedure of the filter holder 1 , and improving production efficiency. In addition, the ring-shaped supporting portion 13 can also completely seal the chip 3 between the filter holder 1 and the circuit board 2 to play the role of dustproof and waterproof.

In some embodiments of the present utility model, the support part 13 is connected to the first limiting part 11 by dispensing glue. Of course, the present invention is not limited thereto, and the supporting part 13 can also be connected to the second limiting part 12 by dispensing glue. Optionally, the supporting part 13 is a plastic part, and the supporting part 13 and the first limiting part 11 can be integrally formed, thereby simplifying the assembly between the supporting part 13 and the first limiting part 11 and improving production efficiency.

The camera module 100 according to the embodiment of the present invention will be described below with reference to FIGS. 1-4 .

As shown in FIG. 1 , a camera module 100 according to an embodiment of the present invention includes the above-mentioned filter holder 1 for the camera module 100 .

According to the camera module 100 of the embodiment of the present utility model, by making the second limiting part 12 a metal part, the thickness of the second limiting part 12 can be reduced, thereby reducing the thickness of the entire filter holder 1, thereby reducing the overall The thickness of the camera module 100 facilitates the thinning of the electronic device 1000 .

The following describes an electronic device 1000 according to an embodiment of the present invention with reference to FIGS. 1-6 .

An electronic device 1000 according to an embodiment of the present invention includes the above-mentioned camera module 100 . The camera module 100 may be at least one of the front camera module and the rear camera module of the electronic device 1000 . That is to say, the front camera module can be the above camera module 100 , the rear camera module can be the above camera module 100 , and both the front camera module and the rear camera module can be the above camera module 100 .

According to the electronic device 1000 of the embodiment of the present invention, by making the second limiting part 12 a metal piece, the thickness of the second limiting part 12 can be reduced, thereby reducing the thickness of the entire filter holder 1, and further reducing the thickness of the entire camera head. The thickness of the module 100 facilitates the thinning of the electronic device 1000 .

In some embodiments of the present invention, the camera module 100 is located in the middle of the upper part of the electronic device 1000 , thereby increasing the aesthetics of the electronic device 1000 .

As used herein, "electronic device 1000" (or "communication terminal", simply "terminal") includes, but is not limited to, configured to connect via a wired line (such as via a public switched telephone network (PSTN), digital (DSL), digital cable, direct cable connection, and/or another data connection/network) and/or via (for example, for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks , AM-FM broadcast transmitter, and/or a device for receiving/transmitting communication signals through a wireless interface of another communication terminal. Communication terminals arranged to communicate over a wireless interface may be referred to as "wireless communication terminals", "wireless terminals" and/or "mobile terminals". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data communication capabilities; may include radiotelephones, pagers, Internet/Intranet access , a PDA with a Web browser, organizer, calendar, and/or Global Positioning System (GPS) receiver; and a conventional laptop and/or palm-type receiver or other electronic device 1000 including a radiotelephone transceiver.

In the embodiment of the present application, the electronic device 1000 may be various devices capable of obtaining data from the outside and processing the data, or the electronic device 1000 may be a variety of devices with built-in batteries and capable of obtaining current from the outside to The device on which the battery is charged, for example, a mobile phone, a tablet computer, a computing device or an information display device, etc.

The electronic device 1000 applicable to this application is introduced by taking a mobile phone as an example. In the embodiment of the present application, the mobile phone may include components such as a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi, wireless fidelity) module, a display unit, a sensor, an audio circuit, a processor, a projection unit, a camera unit, and a battery.

The radio frequency circuit can be used to receive and send signals during the process of sending and receiving information or talking. In particular, after receiving the downlink information of the base station, it is processed by the processor; in addition, the uplink data of the mobile phone is sent to the base station. Typically, radio frequency circuitry includes, but is not limited to, an antenna, at least one amplifier, transceiver, coupler, low noise amplifier, duplexer, and the like. In addition, radio frequency circuits can also communicate with networks and other devices through wireless communication. The above wireless communication can use any communication standard or protocol, including but not limited to Global System for Mobile Communications (GSM, Global System for Mobile communication), General Packet Radio Service (GPRS, General Packet Radio Service), Code Division Multiple Access (CDMA, Code Division Multiple Access), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), Long Term Evolution (LTE, Long Term Evolution), email, Short Message Service (SMS, Short Messaging Service), etc.

Wherein, the memory can be used to store software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory. The memory can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application program required by a function (such as a sound playback function, an image playback function, etc.); The data created by the use (such as audio data, phone book, etc.) and so on. In addition, the memory may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage devices.

The input unit can be used to receive input numbers or character information, and generate key signals related to user settings and function control of the mobile phone. Specifically, the input unit may include a touch panel and other input devices. The touch panel, also known as the touch screen, can collect the user's touch operation on or near it (such as the user's operation on the touch panel or near the touch panel by using any suitable object or accessory such as a finger, a stylus), And drive the corresponding connection device according to the preset program. Optionally, the touch panel may include two parts: a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, and detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and sends it to the To the processor, and can receive the command sent by the processor and execute it. In addition, various types of touch panels, such as resistive, capacitive, infrared, and surface acoustic wave, can be used to realize the touch panel. In addition to the touch panel, the input unit may also include other input devices. Specifically, other input devices may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

Wherein, the display unit can be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit may include a display panel, and optionally, the display panel may be configured in the form of a liquid crystal display unit (LCD, Liquid CrystalDisplay), an organic light-emitting diode (OLED, Organic Light-Emitting Diode), or the like. Further, the touch panel can cover the display panel. When the touch panel detects a touch operation on or near it, it will be sent to the processor to determine the type of the touch event, and then the processor will display the touch event on the display panel according to the type of the touch event. Provide corresponding visual output.

Wherein, the position in the display panel outside the visual output that can be recognized by the human eyes may be referred to as a "display area" described later. The touch panel and the display panel can be used as two independent components to realize the input and output functions of the mobile phone, or the touch panel and the display panel can be integrated to realize the input and output functions of the mobile phone.

In addition, the mobile phone may further include at least one sensor, such as an attitude sensor, a light sensor, and other sensors.

Specifically, the attitude sensor can also be called a motion sensor, and as one of the motion sensors, a gravity sensor can be cited. The gravity sensor uses elastic sensitive elements to make a cantilever displacement device, and uses an energy storage device made of elastic sensitive elements. The spring drives the electrical contact, so as to convert the change of gravity into the change of electrical signal.

As another type of motion sensor, an accelerometer sensor can be cited. The accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the magnitude and direction of gravity when it is stationary, and can be used to identify the application of mobile phone posture ( Such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer, tapping), etc.

In the embodiment of the present application, the above-listed motion sensor can be used as the element for obtaining the "attitude parameter" described later, but it is not limited thereto. Other sensors capable of obtaining the "attitude parameter" all fall within the protection scope of the present application. For example, a gyroscope, etc., and the working principle and data processing process of the gyroscope may be similar to those of the prior art, and here, in order to avoid redundant description, the detailed description thereof is omitted.

In addition, in the embodiment of the present application, other sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor may also be configured as sensors, which will not be repeated here.

The light sensor can include an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel according to the brightness of the ambient light, and the proximity sensor can turn off the display panel and/or the backlight when the mobile phone is moved to the ear.

Audio circuitry, speakers and microphones provide the audio interface between the user and the phone. The audio circuit can transmit the electrical signal converted from the received audio data to the speaker, and the speaker converts it into a sound signal output; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is converted into an audio signal after being received by the audio circuit After the audio data is output to the processor for processing, it can be sent to another mobile phone through the radio frequency circuit, or the audio data can be output to the memory for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users send and receive emails, browse the web, and access streaming media through the WiFi module. It provides users with wireless broadband Internet access. However, it can be understood that it is not an essential component of the mobile phone, and can be completely omitted according to needs within the scope of not changing the essence of the utility model.

The processor is the control center of the mobile phone. It uses various interfaces and lines to connect various parts of the entire mobile phone. By running or executing software programs and/or modules stored in the memory, and calling data stored in the memory, it executes various functions of the mobile phone. Various functions and processing data, so as to monitor the mobile phone as a whole. Optionally, the processor may include one or more processing units; preferably, the processor may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface and application programs, etc., and the modulation The demodulation processor mainly handles wireless communication.

It can be understood that the foregoing modem processor may not be integrated into the processor.

In addition, the processor may serve as an implementation element of the above-mentioned processing unit, and perform the same or similar functions as the processing unit.

Cell phones also include a power source (such as a battery) that powers various components.

Preferably, the power supply can be logically connected to the processor through the power management system, so that functions such as charging, discharging, and power consumption management can be realized through the power management system. Although not shown, the mobile phone may also include a Bluetooth module, etc., which will not be repeated here.

It should be noted that the mobile phone is only an example of a terminal device, which is not particularly limited in this application, and can be applied to electronic devices such as mobile phones and tablet computers, and is not limited in this application.

In the description of this specification, references to the terms "one embodiment," "some embodiments," "exemplary embodiments," "example," "specific examples," or "some examples" are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (16)

1. a kind of filter supporter for camera module, which is characterized in that including：

First limiting section, first limiting section are plastic parts, and first limiting section has runs through it in the thickness direction thereof Placing groove；

Second limiting section, second limiting section are metalwork, and second limiting section is located at first limiting section thickness side To side and connect with first limiting section, second limiting section has runs through its evacuation in the thickness direction thereof Hole, the avoid holes are opposite with the placing groove, and the cross-sectional area of the avoid holes is less than the cross-sectional area of the placing groove, institute State optical filter be located in the placing groove and be supported on second limiting section towards on the surface of first limiting section.

2. the filter supporter according to claim 1 for camera module, which is characterized in that the filter supporter Integral thickness minimum value be 0.23mm.

3. the filter supporter according to claim 1 for camera module, which is characterized in that first limiting section Pass through a glue connection with second limiting section.

4. the filter supporter according to claim 3 for camera module, which is characterized in that second limiting section Periphery wall be equipped with multiple interconnecting pieces spaced apart, multiple connecting portions in first limiting section lower section and with institute It states the first limiting section and passes through a glue connection.

5. the filter supporter according to claim 1 for camera module, which is characterized in that first limiting section It is integrally formed with second limiting section by Shooting Technique.

6. the filter supporter according to claim 5 for camera module, which is characterized in that second limiting section Periphery wall be equipped with multiple interconnecting pieces spaced apart, multiple interconnecting pieces bent towards first limiting section after towards remote Direction bending from the placing groove, multiple interconnecting pieces and first limiting section are integrally formed by Shooting Technique.

7. the filter supporter according to claim 1 for camera module, which is characterized in that it further include support portion, One end of the support portion is connect at least one of first limiting section and second limiting section, the support portion The side far from first limiting section of the other end towards second limiting section extends, the end of the other end of the support portion Surface far from first limiting section of the face beyond second limiting section.

8. the filter supporter according to claim 7 for camera module, which is characterized in that the support portion is edge The circumferential direction of first limiting section is spaced apart multiple.

9. the filter supporter according to claim 7 for camera module, which is characterized in that the support portion is one Annular that is a and being formed as the circumferential direction extension along first limiting section.

10. the filter supporter according to claim 7 for camera module, which is characterized in that the support portion with First limiting section passes through a glue connection.

11. the filter supporter according to claim 7 for camera module, which is characterized in that the support portion with Second limiting section passes through a glue connection.

12. the filter supporter according to claim 7 for camera module, which is characterized in that the support portion is Plastic parts.

13. the filter supporter according to claim 12 for camera module, which is characterized in that the support portion with First limiting section is integrally formed part.

14. a kind of camera module, which is characterized in that be used for camera including according to claim 1 to 13 The filter supporter of mould group.

15. a kind of electronic device, which is characterized in that including camera module according to claim 14.

16. electronic device according to claim 15, the camera module is located in the top of the electronic device Between position.