CN209120296U - Camera module and electronic equipment - Google Patents
Camera module and electronic equipment Download PDFInfo
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- CN209120296U CN209120296U CN201821791055.9U CN201821791055U CN209120296U CN 209120296 U CN209120296 U CN 209120296U CN 201821791055 U CN201821791055 U CN 201821791055U CN 209120296 U CN209120296 U CN 209120296U
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- camera assembly
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Abstract
The disclosure is directed to a kind of CCD camera assembly and electronic equipments.Camera module may include CCD camera assembly, being capable of opposite sliding between the CCD camera assembly and the shell of the affiliated electronic equipment of the camera module；Driving assembly, the driving component is for driving the CCD camera assembly to slide relative to the shell, comprising: driving main body and screw structure, the driving main body includes power output shaft；The screw structure and the driving main body laid out in parallel, and connect with the CCD camera assembly；Drive mechanism, one end of the drive mechanism are connect with the power output axis connection, the other end with the screw structure, and the movement direction of transfer of the drive mechanism is parallel to the direction side by side of the driving main body and the screw structure；Wherein, when the power output shaft rotates, the drive mechanism acts on the screw structure, so that the screw structure translates, and the CCD camera assembly is driven to slide relative to the shell.
Description
Technical field
This disclosure relates to field of terminal technology more particularly to a kind of camera module and electronic equipment.
Background technique
Currently, requirement of the user to electronic equipment camera function is gradually increased, in the related technology one, can be with electronic equipment
Camera can be fixed on the inside of electronic equipment, and by distinguishing aperture in the panel side of electronic equipment and backboard side,
The camera lens of front camera and rear camera is allowed to acquire image information by corresponding aperture；Wherein, front camera
It can satisfy the self-timer demand of user, rear camera can satisfy the demand of normally taking pictures of user.
Utility model content
The disclosure provides a kind of camera module and electronic equipment, to solve deficiency in the related technology.
According to the first aspect of the embodiments of the present disclosure, a kind of camera module is provided, comprising:
CCD camera assembly, being capable of phase between the CCD camera assembly and the shell of the affiliated electronic equipment of the camera module
To sliding；
Driving assembly, the driving component is for driving the CCD camera assembly to slide relative to the shell, comprising:
Main body and screw structure are driven, the driving main body includes power output shaft, the screw structure and the driving
Main body laid out in parallel, and connect with the CCD camera assembly；
Drive mechanism, one end of the drive mechanism and the power output axis connection, the other end and the screw structure
Connection, and the movement direction of transfer of the drive mechanism is parallel to the direction side by side of the driving main body and the screw structure；
Wherein, when the power output shaft rotates, the drive mechanism acts on the screw structure, so that the lead screw
Structure translation, and the CCD camera assembly is driven to slide relative to the shell.
Optionally, the CCD camera assembly includes:
Camera body；
Camera bracket, the camera bracket are connect for fixing the camera body with the screw structure,
The camera bracket includes guide groove and the first guide post, and first guide post is fixed on the shell and can wear the guide groove,
To limit the moving direction of the camera bracket by the cooperation of the guide groove and first guide post.
Optionally, on the moving direction of the CCD camera assembly, the center line of the CCD camera assembly and the guide groove
Center line essentially coincide.
Optionally, the CCD camera assembly further include:
Flexible circuit board, the flexible circuit board are used for transmission the camera body and the electronic equipment internal controller
Between signal；
Separator, the separator are fixed relative to the shell, and the guide groove and the flexible circuit board are located at institute
State the heteropleural of separator.
Optionally, the driving component includes the driving arm for being fixed on shell, the separator and the driving arm
It is fixedly connected, and the bottom surface of the driving arm is between the flexible circuit board and the screw structure.
Optionally, the drive mechanism is located at the same side of the driving main body and the screw structure；
The drive mechanism further includes lid and transmission main body, and the driving component further includes driving arm, the driving
The end face of bracket and the lid cooperatively form accommodating chamber, and the accommodating chamber accommodates the transmission main body.
Optionally, the transmission main body includes the multiple gears successively engaged, one end gear in the multiple gear with
The power output shaft is fixedly connected, other end gear is fixedly connected with the screw structure.
Optionally, the screw structure includes:
Lead screw main body, the lead screw main body and drive mechanism cooperation, the power output shaft drive the transmission when rotating
Structure and the lead screw body rotation；
Stroke push rod, the stroke push rod is connect with the lead screw body rotation, and is connect with the CCD camera assembly, institute
Drive the stroke push rod mobile when stating lead screw body rotation.
Optionally, the driving component further includes second guide post fixed relative to the shell, second guide post with
The lead screw body parallel setting；
One end of the stroke push rod is connect with the lead screw main body, the other end is connect with second guide post, to pass through
Second guide post limits the moving direction of the stroke push rod.
Optionally, further includes:
Elastic element, the CCD camera assembly is fixed in one end of the elastic element, the other end is fixed on the lead screw
Structure, for transmitting the active force between the screw structure and the CCD camera assembly.
Optionally, further includes:
Lantern ring, the lantern ring are fixed on the shell, and the CCD camera assembly wears the lantern ring and can be relative to institute
State lantern ring reciprocating motion；
First waterproof case, first waterproof case be located at the lantern ring inner wall and the CCD camera assembly surface it
Between, and interfere with a side in the CCD camera assembly and the lantern ring, to fill up the CCD camera assembly surface and the lantern ring
Between gap.
Optionally, the lantern ring includes groove, and the groove is by inside towards the inner wall of CCD camera assembly on the lantern ring
Recess is formed, and first waterproof case is located in the groove, and is partially protrude through the inner wall of the lantern ring.
Optionally, further includes:
Lantern ring, the lantern ring are fixed on the shell, and the CCD camera assembly wears the lantern ring and can be relative to institute
State lantern ring reciprocating motion；
Second waterproof case, second waterproof case are located between the end face of the lantern ring and the side wall of shell, and with it is described
Side interference in lantern ring and the shell, with the gap filled up between the lantern ring and the shell.
According to the second aspect of an embodiment of the present disclosure, a kind of electronic equipment is provided, comprising:
Shell, the shell include opening；
Camera module as described in any of the above-described embodiment, the CCD camera assembly part that the camera module includes
The shell can be stretched out by the opening；Or retract the enclosure interior.
The technical scheme provided by this disclosed embodiment can include the following benefits:
As can be seen from the above embodiments, the power of main body output is driven to transmit in the disclosure by drive mechanism and screw structure
After be able to drive CCD camera assembly sliding, realize that the position between CCD camera assembly and shell switches；Also, screw structure can be with
With driving main body laid out in parallel, the length of camera module is reduced, is conducive to compact-sizedization of camera module, especially exists
After being assembled to electronic equipment, the layout pattern between camera module and other electronic components is increased, is conducive to rationally utilize
The limited arrangement space of electronic equipment internal.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is the cooperation schematic diagram of a kind of camera module shown according to an exemplary embodiment and shell.
Fig. 2 is the cooperation signal of another camera module shown according to an exemplary embodiment and shell.
Fig. 3 is a kind of decomposition diagram of CCD camera assembly shown according to an exemplary embodiment.
Fig. 4 is the cooperation schematic diagram of a kind of CCD camera assembly and shell shown according to an exemplary embodiment.
Fig. 5 is the decomposition diagram of a kind of CCD camera assembly and pedestal shown according to an exemplary embodiment.
Fig. 6 is a kind of decomposition diagram of camera module shown according to an exemplary embodiment.
Fig. 7 is a kind of structural schematic diagram of camera module shown according to an exemplary embodiment.
Fig. 8 is the cooperation signal of another camera module shown according to an exemplary embodiment and shell.
Fig. 9 is section B-B figure in Fig. 8.
Figure 10 is the partial schematic diagram of a kind of electronic equipment shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application.
It is also intended in the application and the "an" of singular used in the attached claims, " described " and "the" including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the application
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where the application range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Fig. 1 be a kind of camera module shown according to an exemplary embodiment 100 and shell 201 cooperation schematic diagram,
Fig. 2 is the cooperation schematic diagram of another camera module 100 and shell 201 shown according to an exemplary embodiment.As Fig. 1,
Shown in Fig. 2, which may include CCD camera assembly 1 and driving assembly 2, the CCD camera assembly 1 and camera mould
It opposite can be slided between the shell 201 of electronic equipment belonging to group 100, specifically can be CCD camera assembly 1 and 2 phase of driving assembly
Cooperation, enable driving assembly 2 export power be passed to CCD camera assembly 1, drive the CCD camera assembly 1 relative to
Shell 201 is slided.
For example, under the driving of driving assembly 2, can by between CCD camera assembly 1 and shell 201 from state shown in Fig. 1
Switch to state shown in Fig. 2；Alternatively, by being switched to shown in Fig. 1 between CCD camera assembly 1 and shell 201 from state shown in Fig. 2
State.Wherein, under state shown in Fig. 1, camera module 100 stretches out in shell 201, is in stretching state, can get outer
The image information in portion；Under state shown in Fig. 2, camera module 100 is located at the inside of shell 201, is in receiving state.
Specifically, as shown in Figure 1 and Figure 2, driving assembly 2 may include driving main body 21, screw structure 22 and will drive
The power that main body 21 exports is transferred to the drive mechanism 23 of screw structure 22.The driving main body 21 may include a power output
One end of axis, drive mechanism 23 is connect with power output axis connection, the other end and screw structure 22.When driving main body 21 is triggered
And when switching to working condition, power output shaft rotates and transfers the motion to drive mechanism 23, and the drive mechanism 23 is further
Screw structure 22 can be transferred the motion to, driving screw structure 22 is mobile, and CCD camera assembly 1 is under the action of screw structure 22
It is slided relative to shell 201.
Wherein, screw structure 22 and driving 21 laid out in parallel of main body, as shown in fig. 1, screw structure 22 and driving main body
21 directions shown in the arrow A are arranged, and the movement direction of transfer of drive mechanism 23 is parallel to driving main body 21 and screw structure 22
Direction side by side, that is, drive mechanism 23 can along direction shown in arrow A transmit power output shaft output power, with realize
Movement transmitting between driving main body 21 and screw structure 22 arranged side by side.
In the technical solution of the disclosure, the power that driving main body 21 exports is transmitted by drive mechanism 23 and screw structure 22
After be able to drive the sliding of CCD camera assembly 1, realize that the position between CCD camera assembly 1 and shell 201 switches；Also, lead screw knot
Structure 22 can reduce the length of camera module 100, be conducive to camera module 100 with driving 21 laid out in parallel of main body
Compact-sizedization increase the cloth between camera module 100 and other electronic components especially after being assembled to electronic equipment
Office's mode, is conducive to rationally utilize the limited arrangement space of electronic equipment internal.
In one embodiment, as shown in figure 3, CCD camera assembly 1 may include camera body 11 and camera bracket 12.
Wherein, camera body 11 may include eyeglass 111, imaging sensor 112 etc., by eyeglass 111 and imaging sensor 112 with
And other electronic components cooperation of camera body 11, available external image information.Camera bracket 12 can be used for solid
Camera body 11 is determined, for example, camera bracket 12 may include first support 121 and second support 122, the first support
121 and second support 122 cooperatively form an accommodating chamber 123, at least part of camera body 11 is set to the accommodating chamber 123
It is interior, and external image information can be obtained through the accommodating chamber 123.Wherein it is possible to be that the setting of imaging sensor 112 is accommodating
In chamber 123, eyeglass 111 is attached in first support 121 or second support 122.Certainly, above-mentioned to be only used as exemplary embodiment
Camera body 11 is illustrated, no doubt, camera body 11 can also include other electronic components.
In the present embodiment, when CCD camera assembly 1 is acted on by screw structure 22 and slided, in order to avoid camera group
The deviation or inclination of part 1 can also be oriented to the glide direction of CCD camera assembly 1 in the technical solution of the disclosure.
In one embodiment, as shown in Figure 3, Figure 4, camera bracket 12 may include guide groove 124 and the first guide post 125,
First guide post 125 can be fixed on shell 201, and can be fed through guide groove 124.When driving assembly 2 works,
Screw structure 22 generates active force to CCD camera assembly 1, and the first guide post 123 slides in guide groove 124, realizes to camera bracket
12 sliding limit, is allowed to move along the setting direction of guide groove 124, and CCD camera assembly 1 is avoided arbitrarily to alter in 201 inside of shell
It is dynamic.
Wherein, the length direction of guide groove 124 is arranged along the moving direction of CCD camera assembly 1, and the center of CCD camera assembly 1
Line is essentially coincided with the center line of guide groove 124 and the center line of guide groove 124, and 12 the moving stability of camera bracket can be improved.
In another embodiment, as shown in figure 5, camera module 100 can also include pedestal 3, which can be by
It is fixed on shell 201, thus when CCD camera assembly 1 is slided relative to pedestal 3, it can be relative to 201 switching position of shell.
Specifically, it may include the guide rail 126 cooperated with sliding slot 31 that pedestal 3, which may include sliding slot 31, camera bracket 12, pass through guide rail
126 with the cooperation of sliding slot 31, the moving direction of CCD camera assembly 1 can be limited.Certainly, in some other embodiment
In, being also possible to pedestal 3 including guide rail 126, camera bracket 12 includes the sliding slot 31 cooperated with guide rail 126.Wherein, it matches
Sliding slot 31 and the quantity of guide rail 126 can be one group or multiple groups, such as shown in Figure 5, can be including matching
Two groups of sliding slots 31 and guide rail 126.
In above-mentioned each embodiment, as shown in fig. 6, CCD camera assembly 1 can also include flexible circuit board 13, this is soft
Property wiring board 13 can be used for the signal between transmission camera main body 112 and electronic equipment internal controller, in order to which electronics is set
The standby signal acquisition image information transmitted according to camera body 112 is simultaneously shown；Similar, camera body 112
It can be according to the signal shift switch state that controller is transmitted.The CCD camera assembly 1 can also include separator 14, the isolation
Part 14 can be fixed relative to shell 201, and guide groove 124 on camera bracket 12 and flexible circuit board 13 are located at separator
14 different two sides avoid the sliding between guide groove 124 and the first guide post 125 from causing to rub to flexible circuit board 13, influence letter
Number normal transmission.
For example, as shown in fig. 6, on the thickness direction of electronic equipment, separator 14 can be located at the upper of guide groove 124
Side, flexible circuit board 13 can be located at the top of separator 14, i.e., separator 14 be located at flexible circuit board 13 and guide groove 124 it
Between, realize being isolated between flexible circuit board 13 and guide groove 124.
It can be directly fixedly connected by fastener between the separator 14 and shell 20, to guarantee in CCD camera assembly 1
When mobile, separator 14 is fixed setting.Alternatively, the separator 14 be also possible to by other structures relative to shell 201 into
Row is fixed.For example, still with shown in Fig. 6, driving assembly 2 can also include the driving arm 24 for being fixed on shell 201, separator 14
Can be fixedly connected with the driving arm 24, and the bottom surface of driving arm 24 be located at flexible circuit board 13 and screw structure 22 it
Between, to avoid the movement of screw structure 22 to flexible circuit board 13 while separator 14 fixed by driving arm 24
It causes to scrape.Again alternatively, the separator 14 is also possible to one end is connected on shell 201, the other end is connected to driving arm 24
On, it is relatively fixed between separator 14 and shell 201 to realize.It can be specifically designed according to structure, the disclosure is not
This is limited.
In above-mentioned each embodiment, CCD camera assembly 1 can be slided relative to shell 201, following to be directed to silk
Between bumper structure 22 and CCD camera assembly 1 cooperation illustrate, by be illustrated CCD camera assembly 1 it is driven in a manner of.
As shown in Figure 6, Figure 7, in one embodiment, screw structure 22 may include lead screw main body 221 and stroke push rod
222.Wherein, lead screw main body 221 can be cooperated with drive mechanism 23, to drive lead screw main body 221 by drive mechanism 23
It is rotated.Stroke push rod 222 is rotatablely connected with lead screw main body 221 and connect with CCD camera assembly 1.
Based on this, when lead screw main body 221 rotates, stroke push rod 222 is mobile and acts on CCD camera assembly 1, is allowed to phase
Shell 201 is slided, the relative positional relationship between camera module 100 and shell 201 is switched.Wherein, lead screw main body 221
May include setting threaded rod-like structure, one end of stroke push rod 222 is threadedly coupled with lead screw main body 221, the other end can be with
It is connect with camera bracket 12.
In the present embodiment, for the moving direction of stroke-limit push rod 222, stroke push rod 222 is avoided to deviate, driving group
Part 2 can also include second guide post 25 fixed relative to shell 201, and second guide post 25 is parallel with lead screw main body 221 to be set
It sets, one end of stroke push rod 222 is connect with lead screw main body 221, the other end is connect with the second guide post 25, to pass through the second guide post 25
The moving direction of stroke-limit push rod 222.Wherein, as shown in Figure 6, Figure 7, the second guide post 25 can be located at lead screw main body 221
Left side or in some other embodiment, the second guide post 25 can also be located at the right side of lead screw main body 221, specifically can root
According to needing to be designed with layout requirements, the disclosure is limited not to this.
It can be slidably connected between second guide post 25 and stroke push rod 222.For example, as shown in Figure 6, Figure 7, stroke push rod
Matching hole can be respectively set in 222 both ends.Wherein, the one end fits hole being connect on stroke push rod 222 with lead screw main body 221
Screw thread or assembly inner nut inside can be set, so that lead screw main body 221 and stroke push rod 222 are rotatablely connected, by lead screw master
The rotary motion of body 221 is converted into the translational motion of stroke push rod 222；One end is connect with the second guide post 25 on stroke push rod 222
It can be transition fit between matching hole and the second guide post 25, avoid occurring between stroke push rod 222 and the second guide post 25 stuck
Or the case where Caton, guarantee that stroke push rod 222 can be translated along the setting direction of the second guide post 25.
Wherein, the second guide post 25 may include diversified forms relative to the fixation of shell 201, in one embodiment, can be
Second guide post 25 is secured directly on shell 201.Alternatively, in another embodiment, the second guide post 25 is also possible to indirectly
It is fixed relative to shell 201.For example, as shown in Figure 6, Figure 7, driving assembly 2 can also include the driving branch for being fixed on shell 201
Frame 24 is fixedly connected between second guide post 25 and driving arm 24.Certainly, in some other embodiment, also can be set with
Other brackets that shell 201 is fixedly connected, the second guide post 25 are fixedly connected with the bracket.It is no doubt also possible to about the second guide post 25
There are other fixed forms, and this is no longer going to repeat them.
It in further embodiments, can also be in such a way that sliding slot and sliding rail be cooperated to the flat of stroke push rod 222
Shift-in row limit.For example, in one embodiment, stroke push rod 222 may include being located on stroke push rod 222 towards shell
The sliding slot of 201 sides the sliding rail with sliding slot cooperation can be set on shell 201, by the cooperation between sliding rail and sliding slot, to row
Journey push rod 222 is limited relative to the movement of shell 201.Alternatively, in another embodiment, being also possible in driving arm 24
It is upper to form the sliding rail matched with sliding slot, realize the limit mobile to stroke push rod 222.Certainly, herein only in stroke push rod
It is illustrated for formation sliding slot on 222, naturally it is also possible to sliding rail is formed on stroke push rod 222, in shell 201 or driving
Sliding slot is formed on bracket 24, the disclosure is limited not to this.
In one embodiment, in order to optimize the transmitting of the power between CCD camera assembly 1 and lead screw main body 221, such as Fig. 8, Fig. 9 institute
Show, camera module 100 can also include elastic element 4, and CCD camera assembly 1, the other end are fixed in one end of the elastic element 4
It is fixed on screw structure 22, specifically can be and connect with stroke push rod 222 included by screw structure 22.With this, when driving is led
When body 21 works, lead screw main body 221 is rotated, and stroke push rod 222 translates, and active force is transferred to camera by elastic element 4
Component 1, driving CCD camera assembly 1 translate.Based on elastic element 4, when camera of user's manual operation in state shown in Fig. 1
When mould group 100 or electronic equipment fall, active force caused by camera module 100 is applied on elastic element 4,
It can partly be absorbed by elastic element 4, active force is avoided to be directly transmitted on stroke push rod 222, cause stroke push rod 222
It is mobile, so that driving main body 21 inverts, damage.
Wherein, which can be is fixed on camera branch included by CCD camera assembly 1 by welding
On frame 12, equally it can also be fixed on by welding on stroke push rod 222.The elastic element 4 may include silica gel part,
Perhaps the elastic element 4 can also include that spring for example can be extension spring or compressed spring for plastic parts, latex part etc.,
Or can also be the spring of other transmitting radial forces, this is no longer going to repeat them.
In above-mentioned each embodiment, need to carry out by drive mechanism 23 between screw structure 22 and driving main body 21
Power transmitting, it is following to be illustrated for the structure of drive mechanism 23.
In one embodiment, still with shown in Fig. 6, Fig. 7, drive mechanism 23 can be located at driving main body 21 and screw structure 22
Same side, for example, as shown in Figure 7, drive mechanism 23 is located at the lower section of driving main body 21 and screw structure 22.Such as Fig. 6, figure
Shown in 7, drive mechanism 23 may include lid 231 and transmission main body 232, the end face of the driving arm 24 of driving assembly 2 and lid
Body 231 cooperatively forms an accommodating chamber 233, which can be used for accommodating transmission main body 232, so that main body 232 will be driven
It is isolated with other electronic components, avoids causing the influence to other electronic components when being driven the rotation of main body 232.
In the present embodiment, as shown in fig. 7, transmission main body 232 may include the multiple gears successively engaged, multiple tooth
One end gear in wheel is fixedly connected with the power output shaft of driving main body 21, the other end is fixedly connected with screw structure 22.Cause
This drives the gear rotation being fixedly connected with power output shaft, finally drives and screw structure 22 when power output shaft rotation
The gear rotation being fixedly connected, so that screw structure 22 is mobile, and further pushes CCD camera assembly 1 to be moved.
For example, as shown in fig. 7, drive mechanism 23 may include the first gear successively engaged, second gear and
Three gears.Wherein, first gear is fixedly connected with power output shaft, third gear is fixedly connected with screw structure 22, the second tooth
Wheel is engaged with first gear and third gear, and is fixed on the end face of driving arm 24.Therefore, when power output shaft rotates,
First gear rotation, second gear rotation, the rotation of third gear, screw structure 22 is mobile, drives CCD camera assembly 1 relative to shell
Body 201 slides.
In above-mentioned each embodiment, as shown in figure 8, driving main body 21 may include motor 211, power output shaft can be with
It is arranged on the motor 211；Alternatively, increasing driving main body 21 to screw structure to improve the output torque of driving main body 21
22 active force, the driving main body 21 in the disclosure can also include the gearbox 212 connecting with motor 211, power output shaft
It is set on gearbox 212.
Wherein, motor 211 may include servo motor, stepper motor, it is a kind of in asynchronous machine.It include step with motor 211
It,, can be with when stepper motor often receives a pulse signal when stepper motor is under normal operating conditions into for motor
Rotate identical angular displacement.Therefore, stepper motor can be obtained according to the quantity for the pulse signal that counting stepping motor receives
Rotational angle obtain the position of stroke push rod 222 further by the transmission ratio of transmission ratio, drive mechanism in gearbox 212
It moves.It is possible to further which the velocity and acceleration of stepper motor is adjusted by the frequency for adjusting pulse signal, to reach
To the purpose for adjusting 1 movement speed of CCD camera assembly.
Gearbox 212 may include primary speed-down case or multi-stage speed-reducing case.It may include the sun in the gearbox 212
Wheel, planetary gear, planet stent, gear ring etc..Wherein, sun gear is that driving wheel is connect with the shaft of motor 211, passes through sun gear band
Dynamic planetary gear is rotated.
Technical solution based on the disclosure, as shown in figure 9, camera module 100 can also include lantern ring 6, which can
To be fixed on shell 201, CCD camera assembly 1 can be fed through lantern ring 6 and move back and forth relative to lantern ring 6.And by
It can move back and forth relative to lantern ring 6 in CCD camera assembly 1, to lead between the inner wall and CCD camera assembly 1 of lantern ring 6
Can often there be lesser gap, so, in order to avoid outside liquid enters electronic equipment internal by the gap:
In one embodiment, camera module 100 can also include the first waterproof case 7, which is located at set
Between the inner wall and CCD camera assembly 1 of ring 6, and interfere with lantern ring 6 or CCD camera assembly 1, fill up 1 surface of CCD camera assembly and
Gap between 6 inner wall of lantern ring avoids outside liquid from entering electronic equipment through the gap between lantern ring 6 and CCD camera assembly 1
Inside impacts the normal work of camera module 100 and other electronic components.
Wherein, the interference between the first waterproof case 7 and lantern ring 6 or CCD camera assembly 7 can be showed themselves in that when the first waterproof
When part 6 is between CCD camera assembly 1 and lantern ring 6, the first waterproof case 7 is greater than between lantern ring 6 and CCD camera assembly 1 due to thickness
Gap, deform under the action of CCD camera assembly 1 or lantern ring 6.
Further, in one embodiment, the first waterproof case 7 can be injection molding and be formed on CCD camera assembly 1 towards set
The surface of 6 inner wall of ring, so that first waterproof case 7 can be dry with the inner wall of lantern ring 6 when assembling CCD camera assembly 1 and lantern ring 6
It relates to, realizes waterproof effect.
In another embodiment, as shown in figure 8, the first waterproof case 7 can be fixed on lantern ring 6, thus in camera
The period of assembly of component 1 and lantern ring 6, the first waterproof case 7 deforms, to play the role of waterproof.Wherein, the first waterproof case
7 can be and are formed directly on the inner wall of lantern ring 6 by Shooting Technique；Alternatively, lantern ring 6 may include the first groove (in figure not
Show), which is recessed inwardly by the inner wall of lantern ring 6 forms, and the first waterproof case 7 can be arranged at first groove
It is interior, and protrude from the inner wall surface of lantern ring 6, with when assembling CCD camera assembly 1, the first waterproof case 7 and CCD camera assembly 1
Effect deforms.
Wherein, the gap between the inner wall of lantern ring 6 and CCD camera assembly 1 can between 0.1-0.2mm, then, first
The height that waterproof case 7 protrudes from the surface of 6 inner wall of lantern ring can be in 0.15-0.5mm, thus the first waterproof case 7 and camera
Component 1 can have the interference of 0.05-0.3mm.For example, it may be interference 0.1mm, 0.15mm, 0.18mm, 0.2mm,
0.25mm etc..
In the present embodiment, lantern ring may include one or more first groove, when lantern ring includes multiple first grooves
When, multiple first groove can be surround CCD camera assembly at least one week, thus each position in the circumferential direction of CCD camera assembly
Set carry out waterproof.For example, multiple first groove may include the whole coil structures or first groove for surrounding CCD camera assembly
It also may include multiple non-whole coil structures, multiple non-whole coil structures cooperation is at least around CCD camera assembly one week.
It, should still with shown in Fig. 8, camera module 100 can also include the second waterproof case 8 in above-mentioned each embodiment
Second waterproof case 8 is located between the end face of lantern ring 6 and the side wall of shell 201, and can carry out with lantern ring 6 or shell 201
Interference, with the gap filled up between lantern ring 6 and shell, to avoid external liquid between shell 201 and the side wall of lantern ring 6
Into electronic equipment, to reinforce the waterproof performance of electronic equipment.Wherein, between the second waterproof case 8 and lantern ring 6 and shell 201
Interference can show themselves in that when the second waterproof case 8 is between shell 201 and lantern ring 6, due to the thickness of the second waterproof case 8
Greater than the gap between lantern ring 6 and shell, deform under the action of CCD camera assembly 1 or lantern ring 6.
For example, still with shown in scheming, lantern ring 6 may include the second groove (not shown), and second groove is by covering
It being recessed inwardly to be formed towards the end face of 201 side wall of shell on ring 6, the second waterproof case 8 can be pre-assembled in second groove,
And the end face of lantern ring 6 is protruded from the presence of a part, thus it is subsequent when assembling lantern ring 6 and shell 201, in the effect of shell 201
Lower second waterproof case 8 deformation, is interfered with shell 201, realizes waterproof.
In the present embodiment, the second waterproof case 8 protrudes from the height of 6 end face of lantern ring in the range of 0.05-0.4mm, example
It such as can be 0.1mm, 0.15mm, 0.18mm, 0.23mm, 0.26mm, 0.3mm, 0.35mm, the disclosure is limited not to this
System.More specifically, the height that the second waterproof case 8 protrudes from 6 end face of lantern ring can be in the range of 0.1-0.15mm.
It certainly, in the embodiment shown in fig. 9, can simultaneously include the first waterproof case 7 and second with camera module 100
It is illustrated for waterproof case 8.It is understood that being also possible to only include the first waterproof in some other embodiment
Part 7 or the second waterproof case 8, this is no longer going to repeat them.
Based on camera module 100 shown in Fig. 1-Fig. 9, electronic equipment 200 as shown in Figure 10 can be configured in
In, and be fixedly connected with the shell of electronic equipment 200 201.The shell 201 may include opening, and camera module 100 is wrapped
A part of the CCD camera assembly 1 included can stretch out shell 201 by the opening；Or retract inside shell 201, it avoids calmly
CCD camera assembly 1 occupies the display area of screen on electronic equipment 200, is conducive to the screen accounting for improving electronic equipment 200.
Those skilled in the art will readily occur to its of the disclosure after considering specification and practicing disclosure disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (14)
1. a kind of camera module characterized by comprising
CCD camera assembly can be slided relatively between the CCD camera assembly and the shell of the affiliated electronic equipment of the camera module
It is dynamic；
Driving assembly, the driving component is for driving the CCD camera assembly to slide relative to the shell, comprising:
Main body and screw structure are driven, the driving main body includes power output shaft, the screw structure and the driving main body
Laid out in parallel, and connect with the CCD camera assembly；
Drive mechanism, one end of the drive mechanism are connect with the power output axis connection, the other end with the screw structure,
And the movement direction of transfer of the drive mechanism is parallel to the direction side by side of the driving main body and the screw structure；
Wherein, when the power output shaft rotates, the drive mechanism acts on the screw structure, so that the screw structure
Translation, and the CCD camera assembly is driven to slide relative to the shell.
2. camera module according to claim 1, which is characterized in that the CCD camera assembly includes:
Camera body；
Camera bracket, the camera bracket is connect for fixing the camera body with the screw structure, described
Camera bracket includes guide groove and the first guide post, and first guide post is fixed on the shell and can wear the guide groove, with logical
The cooperation for crossing the guide groove and first guide post, limits the moving direction of the camera bracket.
3. camera module according to claim 2, which is characterized in that on the moving direction of the CCD camera assembly,
The center line of the CCD camera assembly and the center line of the guide groove essentially coincide.
4. camera module according to claim 2, which is characterized in that the CCD camera assembly further include:
Flexible circuit board, the flexible circuit board are used for transmission between the camera body and the electronic equipment internal controller
Signal；
Separator, the separator are fixed relative to the shell, and the guide groove and the flexible circuit board be located at it is described every
The heteropleural of off member.
5. camera module according to claim 4, which is characterized in that the driving component includes being fixed on the drive of shell
Dynamic bracket, the separator is fixedly connected with the driving arm, and the bottom surface of the driving arm is located at the flexible circuitry
Between plate and the screw structure.
6. camera module according to claim 1, which is characterized in that the drive mechanism be located at the driving main body and
The same side of the screw structure；
The drive mechanism further includes lid and transmission main body, and the driving component further includes driving arm, the driving arm
End face and the lid cooperatively form accommodating chamber, the accommodating chamber accommodates the transmission main body.
7. camera module according to claim 6, which is characterized in that the transmission main body include successively engage it is multiple
Gear, one end gear in the multiple gear is fixedly connected with the power output shaft, other end gear and the lead screw knot
Structure is fixedly connected.
8. camera module according to claim 1, which is characterized in that the screw structure includes:
Lead screw main body, the lead screw main body and drive mechanism cooperation, the power output shaft drive the drive mechanism when rotating
With the lead screw body rotation；
Stroke push rod, the stroke push rod is connect with the lead screw body rotation, and is connect with the CCD camera assembly, the silk
Drive the stroke push rod mobile when thick stick body rotation.
9. camera module according to claim 8, which is characterized in that the driving component further includes relative to the shell
The second fixed guide post of body, second guide post and the lead screw body parallel are arranged；
One end of the stroke push rod is connect with the lead screw main body, the other end is connect with second guide post, by described
Second guide post limits the moving direction of the stroke push rod.
10. camera module according to claim 1, which is characterized in that further include:
Elastic element, the CCD camera assembly is fixed in one end of the elastic element, the other end is fixed on the screw structure,
For transmitting the active force between the screw structure and the CCD camera assembly.
11. camera module according to claim 1, which is characterized in that further include:
Lantern ring, the lantern ring are fixed on the shell, and the CCD camera assembly wears the lantern ring and can be relative to the set
Ring moves back and forth；
First waterproof case, first waterproof case are located between the inner wall of the lantern ring and the surface of the CCD camera assembly, and
Interfere with a side in the CCD camera assembly and the lantern ring, to fill up between the CCD camera assembly surface and the lantern ring
Gap.
12. camera module according to claim 11, which is characterized in that the lantern ring includes groove, the groove by
It is recessed inwardly to be formed towards the inner wall of CCD camera assembly on the lantern ring, first waterproof case is located in the groove, and portion
Divide the inner wall for protruding from the lantern ring.
13. camera module according to claim 1, which is characterized in that further include:
Lantern ring, the lantern ring are fixed on the shell, and the CCD camera assembly wears the lantern ring and can be relative to the set
Ring moves back and forth；
Second waterproof case, second waterproof case are located between the end face of the lantern ring and the side wall of shell, and with the lantern ring
Interfere with the side in the shell, with the gap filled up between the lantern ring and the shell.
14. a kind of electronic equipment characterized by comprising
Shell, the shell include opening；
Such as camera module of any of claims 1-13, the CCD camera assembly part that the camera module includes
The shell can be stretched out by the opening；Or retract the enclosure interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791055.9U CN209120296U (en) | 2018-10-31 | 2018-10-31 | Camera module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821791055.9U CN209120296U (en) | 2018-10-31 | 2018-10-31 | Camera module and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209120296U true CN209120296U (en) | 2019-07-16 |
Family
ID=67203389
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821791055.9U Active CN209120296U (en) | 2018-10-31 | 2018-10-31 | Camera module and electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN209120296U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021127904A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Camera system and mobile terminal |
| WO2021127894A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Photographing apparatus, electronic device, and method for using electronic device |
| WO2021127900A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Image capture apparatus, electronic device, and method for using electronic device |
| EP4109206A1 (en) * | 2021-06-25 | 2022-12-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Driving mechanism and electronic device |
| EP4109207A1 (en) * | 2021-06-25 | 2022-12-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Electronic device with a flexible display screen |
-
2018
- 2018-10-31 CN CN201821791055.9U patent/CN209120296U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021127904A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Camera system and mobile terminal |
| WO2021127894A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Photographing apparatus, electronic device, and method for using electronic device |
| WO2021127900A1 (en) * | 2019-12-23 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | Image capture apparatus, electronic device, and method for using electronic device |
| EP4109206A1 (en) * | 2021-06-25 | 2022-12-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Driving mechanism and electronic device |
| EP4109207A1 (en) * | 2021-06-25 | 2022-12-28 | Beijing Xiaomi Mobile Software Co., Ltd. | Electronic device with a flexible display screen |
| US11800661B2 (en) | 2021-06-25 | 2023-10-24 | Beijing Xiaomi Mobile Software Co., Ltd. | Driving mechanism and electronic device |
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