CN109963062B - Camera shooting assembly and terminal - Google Patents
Camera shooting assembly and terminal Download PDFInfo
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- CN109963062B CN109963062B CN201910260383.9A CN201910260383A CN109963062B CN 109963062 B CN109963062 B CN 109963062B CN 201910260383 A CN201910260383 A CN 201910260383A CN 109963062 B CN109963062 B CN 109963062B
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- light
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- camera module
- circuit board
- prompting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Abstract
The invention provides a terminal which comprises a camera module, wherein the camera module comprises a circuit board, a photosensitive chip, a supporting cylinder, a lens and a prompting lamp, the circuit board comprises a central area and an edge area, the photosensitive chip is arranged on the central area, the supporting cylinder is arranged on the edge area, the supporting cylinder and the circuit board enclose a lens cavity, the lens is fixedly arranged on the supporting cylinder and seals the lens cavity, the prompting lamp is arranged on the inner wall of the lens cavity and is spaced from the photosensitive chip, the prompting lamp is electrically connected with the circuit board, and light of the prompting lamp is emitted through the lens. The camera module realizes information or charging state prompting on terminal display screens such as mobile phones without additional holes, the design avoids prompting the charging state and information notification by adopting the display screen, the power consumption of the mobile phone is effectively reduced, the endurance time of the mobile phone is prolonged, and the comprehensive screen design influencing the display screen of the mobile phone is also avoided.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a camera shooting assembly and a terminal.
Background
Under the current trend of full-screen terminals such as mobile phones, most mobile phone manufacturers choose to cancel signal lamps in order to ensure the attractiveness of the front design of the mobile phones, and adopt display screens to prompt charging states and message notification, so that the display screens need to be started, the refreshing times of the display screens are increased, and the power consumption is high.
Disclosure of Invention
The invention provides a camera shooting assembly which can ensure that the comprehensive screen design of terminals such as mobile phones and the like is not influenced under the condition that signal lamps are reserved at the terminals such as the mobile phones and the like.
The invention also provides a terminal.
The invention provides a camera module which comprises a circuit board, a photosensitive chip, a supporting cylinder, a lens and a prompting lamp, wherein the circuit board comprises a central area and an edge area surrounding the central area, the photosensitive chip is arranged on the central area, the supporting cylinder is arranged on the edge area, a lens cavity is enclosed by the supporting cylinder and the circuit board, the lens is fixedly arranged on the supporting cylinder and seals the lens cavity, the prompting lamp is arranged on the inner wall of the lens cavity and is spaced from the photosensitive chip, the prompting lamp is electrically connected with the circuit board, and light of the prompting lamp is emitted through the lens to realize a prompting function. The prompting lamp is arranged on the inner wall of the lens cavity and is spaced from the photosensitive chip, so that the camera module not only has a photographing function, but also has a function of informing a prompt by controlling a light emitting mode of the prompting lamp. When the camera module is applied to terminals such as a mobile phone, information or charging state prompt can be realized on a mobile phone display screen under the condition of no extra opening, the design avoids the adoption of a display screen for prompting the charging state and information notification, the power consumption of the mobile phone is effectively reduced, the endurance time of the mobile phone is prolonged, and meanwhile, light of the prompt lamp is emitted through a light through hole of the camera module, so that the influence on the comprehensive screen design of the mobile phone display screen due to the extra opening of the display screen is avoided, low-power-consumption information prompt is provided for a user, and better display effect and human-computer interaction experience are achieved.
In some embodiments, when the camera module takes a picture, the camera module stops prompting, that is, after the camera function of the camera module is started, the prompting lamp stops prompting, so that the camera function of the camera module is prevented from being influenced by the prompting lamp.
In some embodiments, the warning light is arranged on the circuit board, the light-emitting surface of the warning light faces the lens, the warning light is arranged on the circuit board and can be directly electrically connected with the circuit board, the stability of the warning light and the electric connection of the circuit board is ensured, and the light-emitting surface faces the lens, so that light emitted by the warning light can better penetrate through the lens, and the maximum transmittance of the light emitted by the warning light is ensured.
In some embodiments, the light-emitting surface of the indicator light is provided with a diffusion layer to improve the uniformity of light emitted by the indicator light and prevent the indicator light from emitting light with a single angle.
In some embodiments, the indicator light is arranged on the inner wall of the supporting cylinder, the light-emitting surface of the indicator light faces any direction in the lens cavity, and the indicator light is arranged on the inner wall of the supporting cylinder, so that the distance between the indicator light and the lens is closer, the light of the indicator light can be emitted to the lens more effectively, and the problem that the circuit board needs to be subjected to re-layout design when the indicator light is arranged on the circuit board is avoided. The light-emitting direction of the prompting lamp faces to any direction in the lens cavity and can be emitted through the lens.
In some embodiments, a groove is formed in the inner wall side of the supporting cylinder, the prompting lamp is arranged in the groove, the prompting lamp can be more stably fixed on the inner wall, and the condition that the prompting lamp falls off due to collision is guaranteed.
In some embodiments, the indicator light comprises a light homogenizing layer, and the light homogenizing layer covers the opening of the groove, so that light rays of the indicator light are emitted through the light homogenizing layer, and uniformity of the light rays emitted by the indicator light is guaranteed.
In some embodiments, the supporting cylinder includes a lens barrel and a connecting cylinder communicated with the lens barrel, the connecting cylinder is fixed on the circuit board, one end of the lens barrel, which is far away from the lens, is fixed on the connecting cylinder, the indicator light is arranged at any position on the inner wall of the lens barrel, the lens barrel is closer to the lens, and the indicator light is arranged on the lens barrel so that light of the indicator light can better penetrate through the lens. Of course, the warning light can also be located optional position on the inner wall of connecting cylinder, the connecting cylinder is close to the circuit board, the warning light is located more conveniently on the connecting cylinder with the circuit board electricity is connected, and has shortened the connection the warning light with the wire length of circuit board has reduced manufacturing cost.
In some embodiments, the plurality of prompting lamps are arranged on the inner wall of the lens cavity at intervals, the light emitting surface of each prompting lamp faces the lens cavity, and the plurality of prompting lamps can ensure that light in the camera module is sufficient, so that a better prompting effect is achieved. The directions of the light emergent surfaces of the plurality of the prompt lamps are the same or different, so that more light emergent modes can be realized, and more different light emergent effects can be achieved.
The invention also provides a terminal which comprises a body, a display screen and the camera module, wherein the display screen is arranged on the body, the display screen is provided with a light through hole, the camera module is arranged in the body and is opposite to the light through hole, and light of the prompting lamp penetrates through the lens and then penetrates through the light through hole to be emitted. The terminal can be cell-phone, display, portable machine, panel computer, wrist-watch and bracelet etc. have leading module of making a video recording and have the terminal that shows the function simultaneously, and the terminal in this embodiment uses the cell-phone as the example, make a video recording the module adorn in the cell-phone and with the light-passing hole is just to setting up to guarantee that the cell-phone display screen realizes information or charged state suggestion under the condition of not extra trompil, and this kind of design has avoided adopting display screen suggestion charged state and message notice, effectively reduces cell-phone power consumption, prolongs the time of endurance of cell-phone, simultaneously, the light of warning light jets out through the light-passing hole of the module of making a video recording, avoids carrying out extra trompil to the display screen and influences the comprehensive screen design of cell-phone display screen, provides the information prompt of low-power consumption for the user, better display effect. The display screen can be not only an LCD, but also other types of display screens such as an OLED.
In some embodiments, when the camera module stops shooting and stops prompting, the prompting lamp realizes single-point pixel display and emits light for completing a picture of the display screen, that is, when a user does not need to call the camera module to shoot and a mobile phone or does not need to perform prompting work, the prompting lamp in the camera module realizes single-point pixel display and can display pixel points corresponding to the display screen to pass through the light through holes to complete the picture of the display screen, so that the display screen realizes a full-screen display effect.
The invention provides a camera module which comprises a circuit board, a photosensitive chip, a supporting cylinder, a lens and a prompting lamp, wherein the prompting lamp is arranged on the inner wall of a lens cavity and is spaced from the photosensitive chip, and light rays of the prompting lamp are emitted through the lens. The prompting lamp is arranged on the inner wall of the lens cavity and is spaced from the photosensitive chip, so that the camera module not only has a photographing function, but also has a function of informing a prompt by controlling a light emitting mode of the prompting lamp. When the camera module is applied to terminals such as a mobile phone, information or charging state prompting can be realized on a mobile phone display screen under the condition of no extra opening, the design avoids the adoption of a display screen for prompting the charging state and information notification, the power consumption of the mobile phone is effectively reduced, the endurance time of the mobile phone is prolonged, and meanwhile, the light of the prompting lamp is emitted through the light through hole of the camera module, so that the extra opening of the display screen is avoided, and the comprehensive screen design of the mobile phone display screen is influenced. The information prompt with low power consumption is provided for the user, and the display effect and the human-computer interaction experience are better.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a terminal provided in the present invention;
fig. 2 is a schematic structural diagram of a camera module according to a first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a warning light of the camera module according to the present invention;
fig. 4 is a schematic structural diagram of another embodiment of the camera module according to the first embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a first embodiment of a terminal is provided. The terminal can be a mobile phone, a display, a portable machine, a tablet personal computer, a watch, a bracelet and the like, and has a front camera module and a display function at the same time. The terminal in this embodiment is described by taking a mobile phone as an example, where the mobile phone 200 includes a body 201, a display screen 202, and the camera module (not shown), the display screen 202 is installed on the body 201, the display screen 202 is provided with a light through hole 2021, and the camera module is installed in the body 201 and is opposite to the light through hole 2021, so that the camera module can emit light through the light through hole 2021 or receive external light. The camera module will be described in detail below.
Referring to fig. 2, the camera module 100 includes a circuit board 10, a photosensitive chip 20, a supporting cylinder 30, a lens 40 and a warning light 50, where the circuit board 10 includes a central area 11 and an edge area 12 surrounding the central area 11, the central area 11 is separated from the edge area 12 by an isolation groove, the photosensitive chip 20 is disposed on the central area 11, the supporting cylinder 30 is disposed on the edge area 12, the supporting cylinder 30 and the circuit board 10 form a mirror cavity, the lens 40 is fixedly mounted on the supporting cylinder 30 and seals the mirror cavity, the warning light 50 is mounted on an inner wall of the mirror cavity and is spaced from the photosensitive chip 20, the warning light 50 is electrically connected to the circuit board 10, and light of the warning light 50 exits through the lens 40 to achieve a warning function of the camera module 100. In other embodiments, the central region 11 is not separated from the edge region 12 by an isolation groove.
This application will the warning light 50 adorn in on the inner wall in the mirror chamber of module 100 of making a video recording and with sensitization chip 20 interval makes in the module 100 of making a video recording the light of warning light 50 sees through lens 40 outgoing, and then module 100 of making a video recording both has the function of shooing, has again through control the function that the suggestion is notified to the luminous mode of warning light 50. The camera module 100 is installed in the mobile phone 200 and is arranged opposite to the light through hole 2021, so that the display screen 202 of the mobile phone 200 is ensured to realize information or charging state prompting under the condition of no extra hole, the design avoids the adoption of the display screen 202 for prompting the charging state and information notification, the power consumption of the mobile phone 200 is effectively reduced, the endurance time of the mobile phone 200 is prolonged, meanwhile, the light of the prompting lamp 50 is emitted through the light through hole 2021 of the camera module 100, the influence on the comprehensive screen design of the display screen 202 of the mobile phone 200 due to the extra hole opening of the display screen 202 is avoided, the information prompting with low power consumption is provided for a user, and the display effect and the human-computer interaction experience are better. The display screen can be not only an LCD, but also other types of display screens such as an OLED.
When the camera module 100 is used for shooting, the camera module 100 is used for prompting, that is, the camera function of the camera module 100 is prior to the prompt function of the camera module 100, the camera function of the camera module 100 is started, the prompt lamp 50 stops prompting, the camera function of the camera module 100 is closed, and the prompt lamp 50 can prompt, so that the influence of the prompt lamp 50 on the camera function of the camera module 100 is avoided.
The camera module 100 further includes an external main board (not shown) electrically connected to the circuit board 10, and the external main board performs power supply and color control on the notification lamp 50. When the user opens the camera module 100 for shooting, the external main board is used for powering off the prompting lamp 50, and the prompting lamp 50 does not work. When the user does not use the camera module 100 to make a video recording and there is information to prompt, the external main board controls the prompt lamp 50 to display a corresponding light-emitting mode according to the type of the information.
In this embodiment, the supporting cylinder 30 is a hollow square cylinder, the inner wall of the lens cavity formed by the supporting cylinder 30 and the circuit board 10 is the inner wall of the supporting cylinder 30 and the surface of the circuit board 10 facing the lens cavity, the supporting cylinder 30 includes a lens barrel 31 and a connecting cylinder 32 communicated with the lens barrel 31, the connecting cylinder 32 is fixed on the circuit board 10 and fixed on the edge of the edge area 12, and one end of the lens barrel 31 far from the lens 40 is fixed on the connecting cylinder 32. In this embodiment, the lens barrel 31 and the connecting cylinder 32 are connected by a connecting body (not shown). In other embodiments, lens barrel 31 may be directly connected to connecting cylinder 32, that is, lens barrel 31 and connecting cylinder 32 are integrally formed, and the structure is not limited herein. The support cylinder 30 may also be other cylinder bodies, such as a cylinder.
The connecting cylinder 32 is further provided with a filter 321 spaced and parallel to the lens 40, and the filter 321 is located at a position where the connecting cylinder 32 is far away from the circuit board 10. A supporting block 322 is further disposed on the inner cavity wall of the connecting cylinder 32, and the filter plate 321 includes a mounting surface (not shown), and the mounting surface is fixed on the supporting block 322. The connecting tube 32 in this embodiment is fixed to the circuit board 10 by means of bonding, bolting, or the like. The mounting surface of the filter 321 is fixed to the support block 322 by an adhesive. In other embodiments, the connector barrel 32 may also be a package body that is packaged in the edge area 12 of the circuit board 10, and the connector barrel 32 is fixed to the circuit board 10 more firmly by being mounted on the circuit board 10, and the package manner may be directly packaged or packaged by other elements. The mounting surface of the filter segment 321 may also be fixed to the supporting block 322 in other manners. The connecting cylinder 32 can also be provided with a clamping groove, the clamping groove is formed by the concave arrangement of the inner cavity wall of the connecting cylinder 32, and the edge of the filter 321 is clamped in the clamping groove so as to be fixed on the connecting cylinder 32.
In this embodiment, the indicator light 50 is disposed on the circuit board 10, the indicator light 50 is disposed on the edge region 12, the indicator light 50 and the photosensitive chip 20 are disposed at an interval, and a light-emitting surface 51 of the indicator light 50 faces the lens 40. The light of the indicator light 50 sequentially passes through the filter 321 and the lens 40 and then exits to the outside. The indication lamp 50 in this embodiment is a three-color (red, green, and yellow) LED lamp, and the number of the indication lamps 50 is one. Specifically, the warning light 50 is directly fixed on the edge area 12 of the circuit board 10 and is directly electrically connected to the circuit board 10, so that the stability of the electrical connection between the warning light 50 and the circuit board 10 is ensured. The light-emitting surface 51 faces the lens 40, so that the light emitted by the cue lamp 50 can better penetrate through the lens 40, and the maximum transmittance of the light emitted by the cue lamp 50 is ensured. The prompting lamp 50 can emit light with various colors, and the prompting lamp 50 can emit light with different colors according to different information prompting types so as to achieve the purpose of clear notification. In other embodiments, the warning light 50 may be further fixed on the circuit board 10 by a bracket, so that the warning light 50 may be stably supported by the bracket and may also dissipate heat by the bracket. The prompting lamps 50 can also be multiple, the prompting lamps 50 are arranged on the circuit board 10 at intervals, each light-emitting surface 51 of each prompting lamp 50 faces the mirror cavity, the prompting lamps 50 can ensure that light in the camera module 100 is sufficient, and a better prompting effect is achieved. The directions of the light emitting surfaces 51 of the plurality of indicator lights 50 are the same or different, so that more light emitting modes can be realized, and more different light emitting effects can be achieved.
Referring to fig. 3, a light-emitting surface 51 of the warning light 50 is provided with a diffusion layer 52, the diffusion layer 52 and the light-emitting surface 51 are arranged at an interval, and the diffusion layer 52 is fixed by a support 53. The support frame 53 includes that stiff end and stiff end are relative bear the weight of the end, the stiff end is fixed on marginal zone 12, diffusion layer 52 is including connecting the face, it fixes to connect the face bear and serve. The diffusion layer 52 ensures that the emergent light of the indicator light 50 is uniform, and prevents the indicator light 50 from emitting light with a single angle. In other embodiments, the diffusion layer 52 may also be directly fixed on the light emitting surface 51, so that the use of a support 53 for fixation is avoided, the use of materials is reduced, and the production cost is reduced.
Referring to fig. 2 again, the camera module 100 further includes a substrate steel sheet 60, the substrate steel sheet 60 is connected to a surface of the circuit board 10 facing away from the mirror cavity, the substrate steel sheet 60 is used for carrying the circuit board 10, so as to ensure stability of the camera module 100, and meanwhile, the substrate steel sheet 60 can also dissipate heat from the circuit board 10, so that the circuit board 10 maintains good electrical performance.
Referring to fig. 4, another embodiment of a terminal according to a first embodiment of the present invention is provided. Different from the above embodiments, the indicator light 50 in this embodiment is disposed on the inner wall of the supporting cylinder 30, and the number of the indicator lights 50 is 1. Specifically, the indicator light 50 is disposed at any position on the inner wall 311 of the lens barrel 31, and the light emitting surface 51 of the indicator light 50 faces any direction in the lens cavity. The indicator light 50 is electrically connected to the circuit board 10 through a wire 54, and the wire 54 is embedded in the barrel walls of the lens barrel 31 and the connecting barrel 32, so that the influence of the wire 54 extending into the lens cavity on the camera shooting function of the camera shooting module 100 is avoided. The indicator light 50 is arranged on the inner wall 311 of the lens barrel 31, so that the distance between the indicator light 50 and the lens 40 is shorter, the light of the indicator light 50 can be more effectively emitted to the lens 40 and transmitted to the outside through the lens 40, and meanwhile, the problem that the indicator light 50 is arranged on the circuit board 10 and the circuit board 10 needs to be rearranged is solved. The light emitting direction of the indicator light 50 can be emitted out through the lens 40 towards any direction in the lens cavity. In other embodiments, the indicator light 50 may also be disposed at any position on the inner wall of the connecting cylinder 32, the connecting cylinder 32 is close to the circuit board 10, the indicator light 50 is disposed on the connecting cylinder 32, so that the electrical connection with the circuit board 10 is more convenient, the length of a wire connecting the indicator light 50 and the circuit board 10 is shortened, and the production cost is reduced. The prompting lamps 50 may also be multiple, the multiple prompting lamps 50 are arranged on the inner wall 311 of the lens barrel 31 at intervals, the light-emitting surface 51 of each prompting lamp 50 faces the lens cavity, and the multiple prompting lamps 50 can ensure that light in the camera module 100 is sufficient, so as to achieve a better prompting effect. The directions of the light emitting surfaces of the plurality of indicator lights 50 are the same or different, so that more light emitting modes can be realized, and more different light emitting effects can be achieved. The plurality of warning lights 50 may be disposed on the lens barrel 31, the connecting barrel 32 and/or the circuit board 10 at intervals. Of course, the indication lamp 50 is not limited to be disposed on the inner walls of the lens barrel 31 and the connecting barrel 32, and may be disposed at other positions of the supporting barrel 30, the circuit board 10, the lens 40 and the filter 321, as long as the camera shooting function of the camera shooting module 100 is not affected and the indication lamp 50 emits light toward the lens 40.
The inner wall side of the supporting cylinder 30 in this embodiment is provided with a groove, specifically, the cylinder inner wall 311 side of the lens barrel 31 is provided with a groove 3111, and the indicator light 50 is installed in the groove 3111, so as to ensure that the indicator light 50 can be more stably fixed on the cylinder inner wall 311, thereby ensuring that the indicator light 50 does not fall off due to collision. Of course, the indicator 50 may also be directly fixed to the inner wall 311 by bonding, welding or clamping.
The prompting lamp 50 comprises a light homogenizing layer 55, the light homogenizing layer 55 covers the opening of the groove 3111, the light homogenizing layer 55 is fixed on the cylinder inner wall 311 in a viscose mode to cover the opening of the groove 3111, so that light of the prompting lamp 50 is emitted through the light homogenizing layer 55, and the uniformity of the light emitted by the prompting lamp 50 is guaranteed. In other embodiments, the light homogenizing layer 55 can be fixed on the inner wall 311 of the barrel by clamping or other methods to cover the opening of the groove 3111. In other embodiments, the light uniformizing layer 55 may also be directly fixed on the light emitting surface 51 of the indicator light 50. The opening part of recess 3111 still is provided with light guide structure to with the light direction of warning light 50 the direction of lens 40 guarantees that the light of warning light 50 is emitted to the light-emitting effect of lens 40 reduces the light scatter of warning light 50 outgoing produces unnecessary loss to other directions.
A second embodiment of the terminal provided by the present invention is that the indicator lamp 50 in the camera module 100 has a function of completing the picture of the display screen 202, and is different from the first embodiment in that when the camera module 100 in this embodiment stops shooting and stops prompting, the indicator lamp 50 realizes single-point pixel display and emits light rays that complete the picture of the display screen 202. That is, when the user does not need to call the camera module 100 to take a picture and the mobile phone 200 does not need to perform a prompt operation, the prompt lamp 50 in the camera module 100 realizes single-point pixel display, and displays a pixel point corresponding to the display screen 202 to pass through the light-passing hole 2021 to complete the picture of the display screen 202, so that the display screen 202 realizes a full-screen display effect.
The operating system of the mobile phone 200 is provided with an interface (not shown), which is electrically connected to the external motherboard of the camera module 100, when the external main board detects that the mobile phone user does not use the photographing function and does not prompt the requirement, the external main board calculates the area color median value through the color information of the light through hole 2021 area obtained from the operating system, converting the color median value into a red, green and blue three-color voltage signal, sending the voltage signal to the prompting lamp 50, driving the prompting lamp 50 to display the color of the voltage signal, thereby the indicator light 50 realizes single-point pixel display, the indicator light 50 displays the pixel point corresponding to the display screen 202 through the light through hole 2021 to complete the picture of the display screen 202, the color and the brightness of the prompting lamp 50 can be adjusted according to the color and the brightness of the display area, and the full-screen display effect is achieved. When a user needs to use the camera module 100 to take a picture or prompt, the camera module 100 is switched to a camera mode or a prompt mode.
The invention provides a terminal which comprises a camera module 100, wherein the camera module 100 comprises a circuit board 10, a photosensitive chip 20, a supporting cylinder 30, a lens 40 and a prompting lamp 50, the prompting lamp 50 is arranged on the inner wall of a lens cavity and is spaced from the photosensitive chip 20, and light of the prompting lamp 50 is emitted through the lens 40 to realize a prompting function. The warning light 50 is mounted on the inner wall of the lens cavity and spaced from the photosensitive chip 20, so that the camera module 100 has both a photographing function and a function of notifying a warning by controlling a light emitting mode of the warning light 50. The camera module 100 is installed in the mobile phone 200 and is arranged opposite to the light through hole 2021, so that the display screen 202 of the mobile phone 200 can realize information or charging state prompting without extra opening, the design avoids the adoption of the display screen 202 for prompting the charging state and information notification, the power consumption of the mobile phone 200 is effectively reduced, the endurance time of the mobile phone 200 is prolonged, and meanwhile, the light of the prompting lamp 50 is emitted through the light through hole 2021 of the camera module 100, so that the influence on the overall screen design of the display screen of the mobile phone caused by extra opening of the display screen 202 is avoided. When the user does not need to call the camera module 100 to take a picture and the mobile phone 200 does not need to perform a prompt operation, the prompt lamp 50 in the camera module 100 emits light corresponding to the display screen 202 to pass through the light through hole 2021 to complement the picture of the display screen 202, so that the display screen 202 achieves a full-screen display effect. The camera module 100 of the invention provides low-power-consumption information prompt for users, and has better display effect and human-computer interaction experience.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (11)
1. The camera module is characterized by comprising a circuit board, a photosensitive chip, a supporting cylinder, a lens and a prompting lamp, wherein the circuit board comprises a central area and an edge area surrounding the central area, the photosensitive chip is arranged on the central area, the supporting cylinder is arranged on the edge area, a lens cavity is enclosed by the supporting cylinder and the circuit board, the lens is fixedly arranged on the supporting cylinder and is sealed in the lens cavity, the prompting lamp is arranged on the inner wall of the lens cavity and is spaced from the photosensitive chip, the prompting lamp is electrically connected with the circuit board, and light of the prompting lamp penetrates through the lens to be emitted.
2. The camera module of claim 1, wherein the camera module stops prompting when the camera module takes a picture.
3. The camera module of claim 2, wherein the notification light is disposed on the circuit board, and a light-emitting surface of the notification light faces the lens.
4. The camera module of claim 3, wherein a diffusion layer is disposed on a light-emitting surface of the notification lamp.
5. The camera module of claim 2, wherein the indicator light is disposed on the inner wall of the support cylinder, and the light-emitting surface of the indicator light faces any direction in the lens cavity.
6. The camera module of claim 5, wherein a groove is formed in the inner wall of the support cylinder, and the indicator light is mounted in the groove.
7. The camera module of claim 6, wherein the notification light comprises a light homogenizing layer covering the opening of the recess.
8. The camera module according to any one of claims 5 to 7, wherein the supporting cylinder includes a lens barrel and a connecting cylinder communicated with the lens barrel, the connecting cylinder is fixed on the circuit board, one end of the lens barrel away from the lens is fixed on the connecting cylinder, and the indicator light is arranged at any position on the inner wall of the lens barrel.
9. The camera module of claim 1, wherein the plurality of notification lights are spaced apart from each other on the inner wall of the lens cavity, and the light-emitting surface of each notification light faces the lens cavity.
10. A terminal, characterized in that, the terminal includes a body, a display screen and the camera module set of any one of claims 1-9, the display screen is installed on the body, the display screen is provided with a light through hole, the camera module set is installed in the body and is opposite to the light through hole, the light of the prompting lamp penetrates through the lens and then exits through the light through hole.
11. The terminal of claim 10, wherein the warning light emits light to complement the picture of the display screen when the camera module stops shooting and stops warning.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260383.9A CN109963062B (en) | 2019-03-29 | 2019-03-29 | Camera shooting assembly and terminal |
| PCT/CN2020/081612 WO2020200074A1 (en) | 2019-03-29 | 2020-03-27 | Photographing assembly and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260383.9A CN109963062B (en) | 2019-03-29 | 2019-03-29 | Camera shooting assembly and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109963062A CN109963062A (en) | 2019-07-02 |
| CN109963062B true CN109963062B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910260383.9A Active CN109963062B (en) | 2019-03-29 | 2019-03-29 | Camera shooting assembly and terminal |
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| Country | Link |
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| CN (1) | CN109963062B (en) |
| WO (1) | WO2020200074A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109963062B (en) * | 2019-03-29 | 2021-05-07 | 荣耀终端有限公司 | Camera shooting assembly and terminal |
| CN110730288A (en) * | 2019-10-29 | 2020-01-24 | 维沃移动通信有限公司 | Camera module and electronic equipment |
| CN113079233B (en) * | 2021-03-23 | 2023-10-27 | 维沃移动通信有限公司 | Electronic equipment |
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| CN103533225A (en) * | 2013-11-01 | 2014-01-22 | 京东方科技集团股份有限公司 | Camera and electronic equipment |
| CN204013820U (en) * | 2014-06-12 | 2014-12-10 | 深圳市德普威科技发展有限公司 | A kind of LED signal camera work lamp |
| CN104869296A (en) * | 2015-06-03 | 2015-08-26 | 张飞 | Intelligent wireless floating underwater camera equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2020200074A1 (en) | 2020-10-08 |
| CN109963062A (en) | 2019-07-02 |
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