CN209184672U - Camera module and mobile terminal - Google Patents
Camera module and mobile terminal Download PDFInfo
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- CN209184672U CN209184672U CN201821922097.1U CN201821922097U CN209184672U CN 209184672 U CN209184672 U CN 209184672U CN 201821922097 U CN201821922097 U CN 201821922097U CN 209184672 U CN209184672 U CN 209184672U
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- ontology
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Abstract
The utility model relates to a kind of camera module and mobile terminals.The camera module, comprising: camera shooting ontology；Adjustable lens assemblies are electrically connected set on the end of the camera lens of camera shooting ontology, and with the circuit board of camera shooting ontology；Antistatic component, including conductive sheet, conductive sheet is set to surface of the adjustable lens assemblies far from camera lens, and conductive sheet is electrically connected with the grounding point of the circuit board of camera shooting ontology.Before factory, when carrying out the electrostatic test in reliability test to above-mentioned camera module, when camera module is by electrostatic interference, electrostatic can lead ground by conductive sheet, avoid adjustable lens assemblies breakdown, antistatic component can prevent electrostatic damage adjustable lens assemblies, and camera module is avoided to scrap.
Description
Technical field
The utility model relates to field of camera technology, more particularly to a kind of camera module and mobile terminal.
Background technique
The mobile terminals such as smart phone, plate usually have camera module, as people take pictures quality day to mobile terminal
The demand that benefit increases, the camera module of mobile terminal on the market generally has an automatic focusing function at present, and traditional camera shooting
The automatic focusing function of mould group is realized based on voice coil motor, voice coil motor it is relatively large sized, be unfavorable for camera module
Miniaturization, and voice coil motor is built-in with magnetite, and (two camera modules can be movement to two camera modules of mobile terminal
The preposition and postposition camera module of terminal, is also possible to double camera modules of mobile terminal) if closely putting, there can be magnetic force
Interference.
In order to overcome the problems referred above, people start that adjustable lens is selected to substitute voice coil motor to realize auto-focusing, at this point,
Camera module includes circuit board, sensitive chip, bracket, camera lens and adjustable lens, and sensitive chip and bracket are set to circuit board
On, bracket is the hollow structure of both ends open, and around sensitive chip, and camera lens is set to bracket far from one end of circuit board, can
Adjusting lens includes adjustable lens ontology and driving chip, and adjustable lens ontology is set to the one end of camera lens far from bracket, driving chip
Respectively with adjustable lens ontology and circuit board electrical connection.After energization, adjustable lens can change with supply voltage and curvature occurs and becomes
Change, and then form lens arrangement, changes incident ray direction, focusing can be completed.Above-mentioned adjustable lens camera module has ruler
Characteristic that is very little small, and not interfered by magnetic force, but before factory, when carrying out reliability test to above-mentioned adjustable lens camera module,
It is easy to appear the case where above-mentioned adjustable lens mould group can not work normally, above-mentioned adjustable lens camera module is caused to be scrapped.
Utility model content
Based on this, it is necessary to which for adjustable lens camera module during reliability test, being easy to appear can not be normal
The case where work, and the problem of cause adjustable lens camera module to be scrapped, provides a kind of camera module and mobile terminal.
A kind of camera module, comprising:
Image ontology；
Adjustable lens assemblies, set on the end of the camera lens of the camera shooting ontology, and the circuit board with the camera shooting ontology
Electrical connection；And
Antistatic component, including conductive sheet, the conductive sheet are set to table of the adjustable lens assemblies far from the camera lens
Face, and the conductive sheet is electrically connected with the grounding point of the circuit board of the camera shooting ontology.
Before factory, when carrying out the electrostatic test in reliability test to above-mentioned camera module, camera module is by electrostatic
When interference, electrostatic can lead ground by conductive sheet, avoid adjustable lens assemblies breakdown, antistatic component can prevent electrostatic damage
Adjustable lens assemblies avoid camera module from scrapping.
The antistatic component further includes ground strip and electrical connection section, the camera shooting ontology in one of the embodiments,
The back side of circuit board be equipped with copper area, the ground strip is set to the back side of the circuit board, and with copper area electricity
Connection, the electrical connection section is affixed on the lateral wall of the camera shooting ontology, and the both ends of the electrical connection section are led with described respectively
Electric piece and ground strip electrical connection.Thus when imaging ontology over-assemble antistatic component, it can be by the way of gluing, it will
Conductive sheet, ground strip and electrical connection section stick on camera shooting ontology, are highly convenient for realizing the assembling of camera shooting ontology and antistatic component.
The front of the circuit board of the camera shooting ontology is provided with ground pad in one of the embodiments, it is described prevent it is quiet
Electrical component further includes the ground connection conduction groove being formed on the lateral wall of the camera shooting ontology, the both ends for being grounded conductive groove
It is electrically connected respectively with the conductive sheet and the ground pad.Being grounded conductive groove is by LDS (Laser-Direct-
Structuring, laser direct structuring technique) technique formation, using laser technology directly in the outside of camera shooting ontology
Plating metal conduction groove on wall, can automated production metallic conduction groove, favorably increase production capacity, and yield with higher.
The front of the circuit board of the camera shooting ontology is provided with ground pad in one of the embodiments, it is described prevent it is quiet
Electrical component further includes ground connection conductive column, and the ground connection conductive column is embedded on the camera shooting ontology, and the ground connection conductive column
Both ends are electrically connected with the conductive sheet and the ground pad respectively.The ground connection conductive column being embedded on camera shooting ontology is to pass through
What Insert Molding (being embedded in metal) technique was formed, while forming camera shooting ontology, that is, complete ground connection conductive column
With camera shooting ontology assembling, can automated production, favorably increase production capacity, and yield with higher.
The front of the circuit board of the camera shooting ontology is provided with ground pad, anode bonding pad in one of the embodiments,
With cathode weld pad, the antistatic component further includes the ground connection conduction groove being formed on the lateral wall of the camera shooting ontology, institute
The both ends for stating the conductive groove of ground connection are electrically connected with the conductive sheet and the ground pad respectively, and the adjustable lens assemblies include
Adjustable lens ontology, positive conductive groove and negative conductive groove, the adjustable lens ontology are set to the camera shooting ontology
The end of camera lens, the positive conductive groove and the negative conductive groove are both formed in the lateral wall of the camera shooting ontology
On, and the both ends of the positive conductive groove are electrically connected with the anode of the anode bonding pad and the adjustable lens ontology respectively,
The both ends of the negative conductive groove are electrically connected with the cathode of the cathode weld pad and the adjustable lens ontology respectively.Pass through
LDS technique, which is formed, is grounded conductive groove, positive conductive groove and negative conductive groove, is highly convenient for production camera module.
The camera shooting ontology includes circuit board, sensitive chip, bracket and camera lens in one of the embodiments, described
Sensitive chip and the bracket are set to the front of the circuit board, and the bracket is the hollow structure of both ends open, and is surround
The sensitive chip, the camera lens are set to the one end of the bracket far from the circuit board, and the bracket offers the first evacuation
Slot and the second escape groove, the anode bonding pad expose in first escape groove, and the cathode weld pad is in second evacuation
Slot exposes, and the ground pad is exposed in first escape groove or second escape groove.In this way, being highly convenient for being electrically connected.
The front of the circuit board of the camera shooting ontology is provided with ground pad, anode bonding pad in one of the embodiments,
With cathode weld pad, the antistatic component further includes ground connection conductive column, and the ground connection conductive column is embedded on the camera shooting ontology,
And the both ends of the ground connection conductive column are electrically connected with the conductive sheet and the ground pad respectively, the adjustable lens assemblies packet
Adjustable lens ontology, positive conductive column and negative conductive column are included, the adjustable lens ontology is set to the mirror of the camera shooting ontology
The end of head, the positive conductive column and the negative conductive column are embedded on the camera lens of the camera shooting ontology, it is described just
The both ends of pole conductive column are electrically connected with the anode of the anode bonding pad and the adjustable lens ontology respectively, the negative conductive column
Both ends be electrically connected respectively with the cathode of the cathode weld pad and the adjustable lens ontology.Pass through Insert Molding technique
Ground connection conductive column, positive conductive column and negative conductive column are formed, while forming camera shooting ontology, that is, conductive column is completed and takes the photograph
As the assembling of ontology, can automated production, favorably increase production capacity, and yield with higher.
The camera shooting ontology includes circuit board, sensitive chip, bracket and camera lens in one of the embodiments, described
Sensitive chip and the bracket are set to the front of the circuit board, and the bracket is the hollow structure of both ends open, and is surround
The sensitive chip, the camera lens are set to the one end of the bracket far from the circuit board, and the bracket offers third evacuation
Slot, the anode bonding pad, the cathode weld pad and the ground pad are exposed in the third escape groove.In this way, very just
In electrical connection.
The conductive sheet includes plates and electrical connection pins in one of the embodiments, and the plates are set to institute
State the end of the camera lens of camera shooting ontology, the electrical connection pins are electrically connected with the plates, the electrical connection pins with it is described
It is grounded conductive groove or ground connection conductive column electrical connection.In one of the embodiments,
The adjustable lens assemblies include adjustable lens ontology and shading protective film in one of the embodiments, described
Adjustable lens ontology is set to the end of the camera lens of the camera shooting ontology；The shading protective film includes insulating surface and conductivity meter
The surface in face, camera lens of the insulating surface with the adjustable lens ontology far from the camera shooting ontology is connect, the conductivity meter
Face is the conductive sheet.So, it is only necessary to which the processing step of increase assembling conductive sheet can be realized antistatic.
The adjustable lens assemblies include adjustable lens ontology and shading protective film in one of the embodiments, described
Adjustable lens ontology is set to the end of the camera lens of the camera shooting ontology；The shading protective film includes two opposite insulating surfaces,
The shading protective film is set between the adjustable lens ontology and the conductive sheet.In this way, thickness can be reduced, assembling is omitted
The processing step of conductive sheet.
The conductive sheet is copper foil or conductive fabric in one of the embodiments,.In this way, convenient for assembling, moreover it is possible to reduce material
Expect cost.
A kind of mobile terminal, including above-mentioned camera module.
The camera module of above-mentioned mobile terminal has preferable antistatic effect, has longer service life.
Detailed description of the invention
Fig. 1 is the schematic perspective view for the camera module that an embodiment of the present invention provides；
Fig. 2 is the antistatic component of camera module shown in FIG. 1 and the entirety that camera shooting ontology and adjustable lens assemblies are constituted
Exploded view；
Fig. 3 be Fig. 1 in circuit board, sensitive chip, bracket and optical filter perspective exploded view；
Fig. 4 is the perspective exploded view of the camera lens and adjustable lens assemblies in Fig. 1；
Fig. 5 is the schematic perspective view for the camera module that another embodiment of the utility model provides；
Fig. 6 is the antistatic component of camera module shown in fig. 5 and the entirety that camera shooting ontology and adjustable lens assemblies are constituted
Exploded view；
Fig. 7 is the schematic perspective view for the camera module that another embodiment of the utility model provides；
Fig. 8 is the antistatic component of camera module shown in Fig. 7 and the entirety that camera shooting ontology and adjustable lens assemblies are constituted
Exploded view.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific implementation opened.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specifically embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
As shown in Figure 1, the camera module 10 that an embodiment of the present invention provides, including camera shooting ontology 10a, adjustable lens
Component 10b and antistatic component 10c.Adjustable lens assemblies 10b be set to camera shooting ontology 10a camera lens 500 end, and with take the photograph
As the circuit board 100 of ontology 10a is electrically connected.Antistatic component 10c includes conductive sheet 610, and conductive sheet 610 is set to adjustable lens group
Surface of the part 10b far from camera lens 500, conductive sheet 610 are electrically connected with the grounding point of the circuit board 100 of camera shooting ontology 10a.
It, can be by the supply voltage of change adjustable lens assemblies 10b, so that changing can when above-mentioned camera module 10 works
The curvature (deformation occurs by adjustable lens assemblies 10b) of lens subassembly 10b is adjusted, auto-focusing is realized, to form image.It is adjustable
The size of mirror assembly 10b can be less than the size of voice coil motor, to be more conducive to obtain the camera module 10, Er Qieke of miniaturization
Lens subassembly 10b is adjusted not need magnetite, it is possible to prevente effectively from the camera module of two neighbouring auto-focusings generates magnetic force interference.
In addition, before factory, when carrying out the electrostatic test in reliability test to above-mentioned camera module, camera module 10 by
When to electrostatic interference, electrostatic can lead ground by conductive sheet 610, avoid adjustable lens assemblies 10b breakdown, antistatic component 10c
Electrostatic damage adjustable lens assemblies 10b can be prevented, camera module 10 is avoided to scrap.
As shown in Figures 1 and 2, in some embodiments, the grounding point of circuit board 100 is the back side 102 of circuit board 100
Copper area.Antistatic component 10c further includes ground strip 620 and electrical connection section 630, and ground strip 620 is set to the back of circuit board 110
Face 102, and be electrically connected with copper area, electrical connection section 630 is affixed on the lateral wall of camera shooting ontology 10a, and electrical connection section 630
Both ends are connect with conductive sheet 610 and ground strip 620 respectively.Thus when imaging ontology 10a over-assemble antistatic component 10c, it can
In a manner of using gluing, conductive sheet 610, ground strip 620 and electrical connection section 630 are sticked on camera shooting ontology 10a, are highly convenient for
Realize the assembling of camera shooting ontology 10a and antistatic component 10c.In some embodiments, it conductive sheet 610, electrical connection section 630 and connects
Ground piece 620 is integrally formed.In some embodiments, conductive sheet 610, electrical connection section 630 and ground strip 620 are copper foil or conduction
Cloth.
As shown in Figures 5 and 6, in some embodiments, the grounding point of circuit board 100 is set on the front of circuit board 100
104 ground pad 128.Antistatic component 10c further includes the ground connection conduction groove being formed on the lateral wall of camera shooting ontology 10a
640, the both ends for being grounded conductive groove 640 are electrically connected with conductive sheet 610 and ground pad 128 respectively.Being grounded conductive groove 640 is
It is formed by LDS (Laser-Direct-structuring, laser direct structuring technique) technique, utilizes laser technology
The plating metal conduction groove directly on the lateral wall of camera shooting ontology 10a, can automated production metallic conduction groove, advantageous increase produce
Can, and yield with higher.
As shown in Figures 7 and 8, in some embodiments, the grounding point of circuit board 100 is set on the front of circuit board 100
104 ground pad 128.Antistatic component 10c further includes ground connection conductive column 650, and ground connection conductive column 650 is embedded in camera shooting ontology
On 10a, and the both ends for being grounded conductive column 650 are electrically connected with conductive sheet 610 and ground pad 128 respectively.It is embedded in camera shooting ontology
Ground connection conductive column 650 on 10a is formed by Insert Molding (being embedded in metal) technique, images ontology being formed
While 10a, that is, complete ground connection conductive column 650 and image ontology 10a assembling, can automated production, favorably increase production capacity,
And yield with higher.
In some embodiments, as shown in Figures 3 and 4, camera shooting ontology 10a includes circuit board 100, sensitive chip 200, branch
Frame 300, optical filter 400 and camera lens 500.
Circuit board 100 is for carrying the elements such as sensitive chip 200.Circuit board 100 can be PCB (Printed Circuit
Board, printed circuit board), or Rigid Flex, or FPC (the Flexible Printed after reinforcement
Circuit, flexible circuit board), wherein Rigid Flex includes the PCB and FPC being stacked, the flexible circuit board after reinforcement
Including the FPC and reinforcing chip being stacked, reinforcing chip can be the good sheet materials of heat dissipation performances such as steel disc.
Sensitive chip 200 is a kind of device for converting optical signals to electric signal, and sensitive chip 200 can be CCD
(Charge-coupled Device, charge coupled cell) sensitive chip or CMOS (Complementary Metal-Oxide-
Semiconductor, complementary metal oxide semiconductor) sensitive chip.
In some embodiments, circuit board 100 includes the stiffening plate 110 and wiring board 120 being stacked, stiffening plate 110
It can be steel disc, wiring board 120 can be PCB or FPC.Wiring board 120 is that annular hollow structure namely wiring board 120 open up
There is through-hole 122, sensitive chip 200 is located in the through-hole 122 of wiring board 120, and is set on stiffening plate 110.Relative to photosensitive core
The stacking of piece 200 is set on wiring board 120, and sensitive chip 200, which is set in the through-hole 122 of wiring board 120, can reduce camera module
10 whole height, and wiring board 120 was not easy to manage flatness because of the reason of being routed, cause the flatness of wiring board 120 compared with
Difference, and the flatness of stiffening plate 110 is relatively easily managed, and sensitive chip 200 is set on stiffening plate 110, it is photosensitive convenient for managing
The flatness of chip 200, to obtain the higher camera module 10 of image quality.
The edge of wiring board 120 is equipped with anode bonding pad 124 and cathode weld pad 126, anode bonding pad 124 and cathode weld pad 126
It is electrically connected respectively with the positive and negative anodes of adjustable lens assemblies 10b.
Bracket 300 is the hollow structure of both ends open, and bracket 300 is set on wiring board 120, and surround sensitive chip 200,
To encapsulate sensitive chip 200 from circumferential.Bracket 300 offers mounting groove 302, optical filter 400 far from one end of wiring board 120
In mounting groove 302.Camera lens 500 is fixed on the one end of bracket 300 far from wiring board 120 by ring apron 10d.
In some embodiments, as shown in Figures 2 and 3, bracket 300 offers the first escape groove 304 and the second evacuation
Slot 306, the first escape groove 304 is used for so that anode bonding pad 124 exposes, and the second escape groove 306 is used for so that cathode weld pad 126 reveals
Out.In some embodiments, as shown in Figures 5 and 6, the first escape groove 304 or the second escape groove 306 can also expose ground connection weldering
Pad 128.
In some embodiments, as shown in Figures 1 and 2, adjustable lens assemblies 10b includes adjustable lens ontology 710, anode
Conductive groove 720 and negative conductive groove 730, adjustable lens ontology 710 are set to the end of the camera lens 500 of camera shooting ontology 10a,
Positive conductive groove 720 and negative conductive groove 730 are both formed on the lateral wall of camera shooting ontology 10a, and positive conductive is carved
The both ends of line 720 are electrically connected with the anode of anode bonding pad 124 and adjustable lens ontology 710 respectively, and the two of negative conductive groove 730
End is electrically connected with the cathode of cathode weld pad 126 and adjustable lens ontology 710 respectively.
In some embodiments, as shown in Figures 7 and 8, bracket 300 offers third escape groove 308, third escape groove
308 are sandwiched between circuit board 100 and camera lens 500, and third escape groove 308 can make anode bonding pad 124, cathode weld pad 126 and connect
Ground weld pad 128 exposes simultaneously.
In some embodiments, adjustable lens assemblies 10b includes adjustable lens ontology 710, positive conductive column 740 and bears
Pole conductive column 750, adjustable lens ontology 710 are set to the end of the camera lens 500 of camera shooting ontology 10a, positive conductive column 740 and negative
Pole conductive column 750 is embedded on camera lens 500, and one end that positive conductive column 740 exposes to camera lens 500 is located at third escape groove
It in 308, and is electrically connected with anode bonding pad 124, positive conductive column 740 exposes to the other end and adjustable lens ontology of camera lens 500
710 anode 512 is electrically connected, and one end that negative conductive column 750 exposes to camera lens 500 is located in third escape groove 308, and with bear
Pole weld pad 126 is electrically connected, and negative conductive column 750 exposes to the other end of camera lens 500 and the cathode 514 of adjustable lens ontology 710
Electrical connection.
In one of the embodiments, as shown in Fig. 6 and Fig. 8, conductive sheet 610 includes plates 612 and draws with being electrically connected
Foot 614, plates 612 are set to the end of the camera lens 500 of camera shooting ontology 10a, and electrical connection pins 614 are electrically connected with plates 612,
Electrical connection pins 614 are electrically connected with electrical connection section 630 or ground connection conductive column 650.
As shown in figure 4, in some embodiments, adjustable lens ontology 710 is contained in camera lens 500, it is specifically, adjustable
The peripheral wall of mirror ontology 710 is fixedly connected by cyclic annular cushion rubber 760 with the inner wall of camera lens 500.Adjustable lens ontology 710 includes center
Working region 716 and the frame region 718 for surrounding central task region 716.Adjustable lens assemblies 10b further includes shading protection
Film 770, shading protective film 770 are hollow annular structure, and shading protective film 770 is set to frame region 718, to cover frame region
718, and central task region 716 is exposed.It, can be through central task to be incident to the light in central task region 716
Region 716 and reach camera lens 500, and the light of incident frame region 718 can be blocked by shading protective film 770, cannot reach mirror
First 500.
In some embodiments, conductive sheet 610 is hollow annular structure (offering through-hole), and conductive sheet 610 is set to shading
Surface of the protective film 770 far from adjustable lens ontology 710, and central task region 716 is exposed.In some embodiments,
When conductive sheet 610 is light transmitting electro-conductive piece, very little is blocked to light, at this point, conductive sheet 610 can not also offer through-hole.
In some embodiments, as shown in Fig. 2, shading protective film 770 includes two opposite insulating surfaces, conductive sheet 610
Surface namely shading protective film 770 and conductive sheet 610 set on shading protective film 770 far from adjustable lens ontology 510 are mutually solely
It is vertical, conductive sheet 610 can be set on shading protective film 770 by the way of gluing.In some other embodiment, shading is protected
Cuticula 770 includes insulating surface and conductive surface, and insulating surface is connect with adjustable lens ontology 710, and conductive surface is to lead
Electric piece 610 namely shading protective film 770 are combined into one with conductive sheet 610, are an entirety, can be by the same production firm
Production.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of camera module characterized by comprising
Image ontology；
Adjustable lens assemblies are electrically connected set on the end of the camera lens of the camera shooting ontology, and with the circuit board of the camera shooting ontology
It connects；And
Antistatic component, including conductive sheet, the conductive sheet are set to surface of the adjustable lens assemblies far from the camera lens, and
The conductive sheet is electrically connected with the grounding point of the circuit board of the camera shooting ontology.
2. camera module according to claim 1, which is characterized in that the antistatic component further includes ground strip and be electrically connected
Socket part, the back side of the circuit board of the camera shooting ontology are equipped with copper area, and the ground strip is set to the back side of the circuit board, and
It being electrically connected with the copper area, the electrical connection section is affixed on the lateral wall of the camera shooting ontology, and the electrical connection section
Both ends are electrically connected with the conductive sheet and the ground strip respectively；
Alternatively, the front of the circuit board of the camera shooting ontology is provided with ground pad, the antistatic component further includes being formed in
Ground connection conduction groove on the lateral wall of the camera shooting ontology, the both ends for being grounded conductive groove respectively with the conductive sheet and
The ground pad electrical connection；
Alternatively, the front of the circuit board of the camera shooting ontology is provided with ground pad, the antistatic component further includes that ground connection is led
Electric column, the ground connection conductive column are embedded on the camera shooting ontology, and it is described ground connection conductive column both ends respectively with the conduction
Piece and ground pad electrical connection.
3. camera module according to claim 1, which is characterized in that the front of the circuit board of the camera shooting ontology is provided with
Ground pad, anode bonding pad and cathode weld pad, the antistatic component further include being formed on the lateral wall of the camera shooting ontology
Ground connection conduction groove, the both ends for being grounded conductive groove are electrically connected with the conductive sheet and the ground pad respectively, institute
Stating adjustable lens assemblies includes adjustable lens ontology, positive conductive groove and negative conductive groove, the adjustable lens ontology
Set on the end of the camera lens of the camera shooting ontology, the positive conductive groove and the negative conductive groove are both formed in described
Image ontology lateral wall on, and the both ends of the positive conductive groove respectively with the anode bonding pad and the adjustable lens sheet
The anode electrical connection of body, the both ends of the negative conductive groove are negative with the cathode weld pad and the adjustable lens ontology respectively
Pole electrical connection.
4. camera module according to claim 3, which is characterized in that the camera shooting ontology include circuit board, sensitive chip,
Bracket and camera lens, the sensitive chip and the bracket are set to the front of the circuit board, and the bracket is both ends open
Hollow structure, and around the sensitive chip, the camera lens is set to the one end of the bracket far from the circuit board, the branch
Frame offers the first escape groove and the second escape groove, and the anode bonding pad exposes in first escape groove, the cathode weldering
It is padded on second escape groove to expose, the ground pad is exposed in first escape groove or second escape groove.
5. camera module according to claim 1, which is characterized in that the front of the circuit board of the camera shooting ontology is provided with
Ground pad, anode bonding pad and cathode weld pad, the antistatic component further include ground connection conductive column, and the ground connection conductive column is embedded
In on the camera shooting ontology, and the both ends of the ground connection conductive column are electrically connected with the conductive sheet and the ground pad respectively,
The adjustable lens assemblies include adjustable lens ontology, positive conductive column and negative conductive column, and the adjustable lens ontology is set
In the end of the camera lens of the camera shooting ontology, the positive conductive column and the negative conductive column are embedded in the camera shooting originally
On the camera lens of body, anode of the both ends of the positive conductive column respectively with the anode bonding pad and the adjustable lens ontology is electrically connected
It connects, the both ends of the negative conductive column are electrically connected with the cathode of the cathode weld pad and the adjustable lens ontology respectively.
6. camera module according to claim 5, which is characterized in that the camera shooting ontology include circuit board, sensitive chip,
Bracket and camera lens, the sensitive chip and the bracket are set to the front of the circuit board, and the bracket is both ends open
Hollow structure, and around the sensitive chip, the camera lens is set to the one end of the bracket far from the circuit board, the branch
Frame offers third escape groove, and the anode bonding pad, the cathode weld pad and the ground pad are in the third escape groove
Expose.
7. the camera module according to any one of claim 3-6, which is characterized in that the conductive sheet include plates with
Electrical connection pins, the plates are set to the end of the camera lens of the camera shooting ontology, the electrical connection pins and the plates
Electrical connection, the electrical connection pins are electrically connected with the conductive groove of the ground connection or the ground connection conductive column.
8. camera module according to claim 1, which is characterized in that the adjustable lens assemblies include adjustable lens ontology
With shading protective film, the adjustable lens ontology is set to the end of the camera lens of the camera shooting ontology；
The shading protective film includes insulating surface and conductive surface, and the insulating surface and the adjustable lens ontology are separate
The surface connection of the camera lens of the camera shooting ontology, the conductive surface is the conductive sheet；
Alternatively, the shading protective film includes two opposite insulating surfaces, the shading protective film is set to the adjustable lens sheet
Between body and the conductive sheet.
9. camera module according to claim 1, which is characterized in that the conductive sheet is copper foil or conductive fabric.
10. a kind of mobile terminal, which is characterized in that including camera module as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922097.1U CN209184672U (en) | 2018-11-21 | 2018-11-21 | Camera module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922097.1U CN209184672U (en) | 2018-11-21 | 2018-11-21 | Camera module and mobile terminal |
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| CN209184672U true CN209184672U (en) | 2019-07-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277742A (en) * | 2020-03-31 | 2020-06-12 | 昆山丘钛微电子科技有限公司 | Camera assembly, electronic product and camera assembly manufacturing method |
| CN112073604A (en) * | 2020-07-07 | 2020-12-11 | 杭州海康汽车软件有限公司 | Camera and assembling method thereof |
| CN113890974A (en) * | 2021-09-24 | 2022-01-04 | 江西晶浩光学有限公司 | Camera module, assembling method thereof and electronic equipment |
| WO2022170475A1 (en) * | 2021-02-09 | 2022-08-18 | 广州视源电子科技股份有限公司 | Photographing device with electrostatic protection function |
| WO2024037406A1 (en) * | 2022-08-15 | 2024-02-22 | 维沃移动通信有限公司 | Camera module and electronic device |
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2018
- 2018-11-21 CN CN201821922097.1U patent/CN209184672U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111277742A (en) * | 2020-03-31 | 2020-06-12 | 昆山丘钛微电子科技有限公司 | Camera assembly, electronic product and camera assembly manufacturing method |
| CN112073604A (en) * | 2020-07-07 | 2020-12-11 | 杭州海康汽车软件有限公司 | Camera and assembling method thereof |
| WO2022170475A1 (en) * | 2021-02-09 | 2022-08-18 | 广州视源电子科技股份有限公司 | Photographing device with electrostatic protection function |
| CN113890974A (en) * | 2021-09-24 | 2022-01-04 | 江西晶浩光学有限公司 | Camera module, assembling method thereof and electronic equipment |
| WO2024037406A1 (en) * | 2022-08-15 | 2024-02-22 | 维沃移动通信有限公司 | Camera module and electronic device |
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