CN110198398A - Photographic device - Google Patents
Photographic device Download PDFInfo
- Publication number
- CN110198398A CN110198398A CN201910490533.5A CN201910490533A CN110198398A CN 110198398 A CN110198398 A CN 110198398A CN 201910490533 A CN201910490533 A CN 201910490533A CN 110198398 A CN110198398 A CN 110198398A
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- China
- Prior art keywords
- shell
- connect
- component
- lens assembly
- mounting hole
- Prior art date
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Classifications
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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
- H04N23/51—Housings
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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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to a kind of photographic devices.The photographic device includes shell, light-transmitting component, lens assembly, amplify component and cover board, and cavity, the first mounting hole and the second mounting hole are formed in shell, and cavity is connected to the first mounting hole and the second mounting hole respectively；Light-transmitting component is located at the first mounting hole and connect with shell；Lens assembly is within the cavity and connect with shell, and lens assembly is arranged towards light-transmitting component；The component that amplifies is located in the second mounting hole and connect with shell, and the control terminal for the component that amplifies is connect with lens assembly, and the component that amplifies amplifies for engaging in the dialogue to the external world.Since lens assembly is connect with the control terminal for the component that amplifies, if lens assembly collects the image data information of human or animal, the component that then amplifies, which issues, prevents or alerts the sound driven, the sound is discharged by the sound outlet hole of cover board, it prevents or drives to have the function that, until human or animal leaves, solve the problems, such as that photographic device effectively can not be prevented or be handled to the generation of thing.
Description
Technical field
The present invention relates to the technical fields of Image Communication, more particularly to a kind of photographic device.
Background technique
Traditional photographic device only has recording function, that is, is only capable of recording the object appeared within the scope of lens assembly
Picture, and the thing that cannot be carried out to the human or animal that appears in lens assembly, the destruction that is carried out or unreasonable way are sent out
Out sound engage in the dialogue prevention or warning drive, cause photographic device that the generation of thing effectively can not be prevented or be handled, need
Subsequent wait could manually be handled to scene.
Summary of the invention
Based on this, it is necessary to aiming at the problem that generation of the photographic device to thing effectively can not be prevented or be handled, provide
A kind of photographic device.
A kind of photographic device, comprising:
Shell, is formed with cavity, the first mounting hole and the second mounting hole in the shell, and the cavity is respectively with described
One mounting hole is connected to second mounting hole；
Light-transmitting component, the light-transmitting component are located at first mounting hole and connect with the shell；
Lens assembly, the lens assembly are located in the cavity and connect with shell, and the lens assembly is towards institute
State light-transmitting component setting；
Amplify component, and the component that amplifies is located in second mounting hole and connect with the shell, the group that amplifies
The control terminal of part is connect with the lens assembly, and the component that amplifies amplifies for engaging in the dialogue to the external world；And
Cover board, the cover plate lid are set in second mounting hole, and the cover board is offered to be connected with second mounting hole
Logical sound outlet hole.
Above-mentioned photographic device, lens assembly part are located in the first mounting hole and connect with shell, and the component that amplifies is located at
It is connect in second mounting hole and with shell, make lens assembly and amplifies the equal integrated installation of component in shell；Due to light-transmitting component
Part is located in the first mounting hole and connect with shell, and lens assembly is towards light-transmitting component setting, i.e. light-transmitting component is towards mirror
Head assembly setting enables lens assembly to be acquired by light-transmitting component to extraneous image, obtains image data information；By
It is connect in lens assembly with the control terminal for the component that amplifies, if lens assembly collects the image data information of human or animal,
The component that amplifies, which issues, prevents or alerts the sound driven, which is discharged by the sound outlet hole of cover board, is prevented or is driven to reach
Effect solve the problems, such as that photographic device effectively can not be prevented or be handled to the generation of thing until human or animal leaves.
The photographic device further includes controller in one of the embodiments, and the controller is located in the cavity,
And the controller is connect with the lens assembly and the component that amplifies respectively, and lens assembly is made to pass through controller and the group that amplifies
The control terminal of part communicates to connect, the letter for the image data information for collecting human or animal that controller is issued according to lens assembly
Number, realization is effectively controlled the component that amplifies.
The controller includes control panel and processing module in one of the embodiments, and the control panel is located at described
Connect in cavity and with the shell, the processing module on the control panel, the processing module respectively with the mirror
Head assembly is connected with the component that amplifies；The signal transmission for the image data information for collecting human or animal that lens assembly issues
It being handled to processing module, the component movement that amplifies is analyzed according to the signal that lens assembly exports and controlled to processing module,
Make the sound that component sending is prevented or warning is driven that amplifies.
The component that amplifies includes fixed frame and loudspeaker in one of the embodiments, and the fixed frame is located at described the
It is connect in two mounting holes and with the shell, the fixed frame is formed with fixation hole, and the fixation hole is pacified with described second respectively
Dress hole is connected to the sound outlet hole, and the loudspeaker are located in the fixation hole and connect with the fixed frame, passes through loudspeaker solid
Determine frame to be connected on shell, so that the component that makes to amplify is connected to shell；The loudspeaker connect with the lens assembly, i.e. loudspeaker
Control terminal is connect with lens assembly, and the control terminal for the component that makes to amplify is connect with lens assembly.
The loudspeaker include the speaker body being connected and connecting line, the speaker body in one of the embodiments,
In the fixation hole, the connecting line is connect by the fixation hole with the lens assembly, makes loudspeaker and lens assembly
Connection.
The fixed frame is removably connected to the shell in one of the embodiments, make fixed frame fast assembling-disassembling in
Shell.
The fixed frame is snapped connection in the shell in one of the embodiments, is removably connected to fixed frame
Shell, while keeping the structure of fixed frame relatively simple.
The photographic device further includes locking member in one of the embodiments, and the cover board offers the first connecting hole,
The shell offers the second connecting hole, and the locking member is arranged in first connecting hole and second connecting hole respectively
It is interior, it is firmly secured to cover board on shell.
The fixed frame opens up jagged in one of the embodiments, and the notch avoids the locking member, makes cover board
Fixed frame is pressed on shell；Since the notch of fixed frame avoids locking member, keep the process of the fixed cover board of locking member more simple
It is single.
The light-transmitting component further includes installation set and light transmitting sheet in one of the embodiments, and the installation set is located at institute
It states the first mounting hole and is connect with the shell, the installation set is formed with the emitting cavity being connected to cavity, and the light transmitting sheet is set
In in the emitting cavity, and the light transmitting sheet is arranged towards the lens assembly, and extraneous moisture or other impurities is avoided to corrode
Lens assembly makes light transmitting sheet play the role of protecting lens assembly.
Detailed description of the invention
Fig. 1 is the schematic diagram of the photographic device of an embodiment；
Fig. 2 is the cross-sectional view of photographic device shown in Fig. 1；
Fig. 3 is partial enlarged view at the A of photographic device shown in Fig. 2；
Fig. 4 is partial enlarged view at the B of photographic device shown in Fig. 2；
Fig. 5 is the explosive view of photographic device shown in Fig. 1；
Fig. 6 is the partial schematic diagram of photographic device shown in Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, photographic device is described more fully below with reference to relevant drawings.Attached drawing
In give the preferred embodiment of photographic device.But photographic device can be realized in many different forms, however it is not limited to
Embodiment described herein.On the contrary, purpose of providing these embodiments is keeps the disclosure to photographic device more saturating
It is thorough comprehensive.
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.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.It is intended merely to describe in the term used in the description of photographic device herein
The purpose of specific embodiment, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
One embodiment is, a kind of photographic device includes shell, light-transmitting component, lens assembly, amplify component and cover board, institute
State and be formed with cavity, the first mounting hole and the second mounting hole in shell, the cavity respectively with first mounting hole and described
The connection of second mounting hole；The light-transmitting component is located at first mounting hole and connect with the shell；The lens assembly position
It is connect in the cavity and with shell, and the lens assembly is arranged towards the light-transmitting component；The component that amplifies is located at
It is connect in second mounting hole and with the shell, the control terminal of the component that amplifies is connect with the lens assembly, described
The component that amplifies amplifies for engaging in the dialogue to the external world；The cover plate lid is set in second mounting hole, and the cover board offers
The sound outlet hole being connected to second mounting hole.
As shown in Figures 1 and 2, the photographic device 10 of an embodiment includes shell 100, light-transmitting component 200, lens assembly
300, amplify component 400 and cover board 500.The peace of cavity 110, first is formed in the shell in one of the embodiments,
Dress hole 120 and the second mounting hole 130, the cavity are connected to first mounting hole and second mounting hole respectively.At it
In middle one embodiment, the light-transmitting component is located at first mounting hole and connect with the shell.An implementation wherein
In example, it is interior and connect with the shell that the lens assembly is located at the cavity, and the lens assembly is towards the light transmission group
Part setting enables lens assembly to be acquired by light-transmitting component to extraneous image, obtains image data information.In this reality
It applies in example, the axis of lens assembly is overlapped with the axial line of the first mounting hole.The component that amplifies in one of the embodiments,
Connect in second mounting hole and with the shell, due to lens assembly part be located in the first mounting hole and and shell
Connection, and the component that amplifies is located in the second mounting hole and connect with shell, make lens assembly with amplify the equal integrated installation of component in
In shell.
As shown in Figure 1, the control terminal of the component that amplifies is connect with the lens assembly in one of the embodiments,
Make to amplify the control terminal of component and lens assembly communicates to connect.Pair the component that amplifies amplifies for engaging in the dialogue to the external world, i.e.,
The sound that the external world gives a warning or prevents.The cover plate lid is set in second mounting hole, and the component that amplifies is positioned at the second peace
It fills in hole, avoids foreign object from touching the component that amplifies and even damage the component that amplifies, play the role of protecting the component that amplifies.Wherein one
In a embodiment, the cover board offers the sound outlet hole 510 being connected to second mounting hole, and the component that makes to amplify makes a sound.
Above-mentioned photographic device is located in the first mounting hole due to light-transmitting component part and is connect with shell, and lens group
Part is arranged towards light-transmitting component, i.e., light-transmitting component is arranged towards lens assembly, keeps lens assembly external by light-transmitting component
The image on boundary is acquired, and obtains image data information.Since lens assembly is connect with the control terminal for the component that amplifies, if lens group
Part collects the image data information of human or animal, then the component that amplifies, which issues, prevents or alert the sound driven, and the sound is logical
The sound outlet hole discharge for crossing cover board, prevents or drives to have the function that, until human or animal leaves, solve photographic device to thing
The problem of generation of feelings effectively can not be prevented or be handled.It is prohibited from entering it is appreciated that photographic device can be applied to human or animal
Or the region passed through, the region can be at nuclear power station or the entrance or enclosure wall of military restricted zone, when human or animal is located at lens group
In the image-capture field of part, lens assembly collects the image information containing human or animal, and lens assembly generates control and amplifies
Component issues the signal for driving or alerting sound.Since the control terminal for the component that amplifies is connect with lens assembly, the component that makes to amplify is connect
The signal for issuing and driving or alert sound is received, the effect for driving human or animal is played in the component that amplifies movement.
As shown in Fig. 2, in the present embodiment, the first mounting hole is opened in the side of shell, the second mounting hole is opened in shell
The bottom of body.Shell includes procapsid 100a and back casing 100b in one of the embodiments, and front housing and the rear housing connects
It connects, to surround cavity jointly.Wherein, the first mounting hole is opened in procapsid, and the second mounting hole is opened in back casing, makes in shell
It is formed with cavity, the first mounting hole and the second mounting hole.Front housing and the rear housing detachably connects in one of the embodiments,
It connects.Front housing and the rear housing snaps connection in one of the embodiments, realizes front housing and the rear housing fast assembling-disassembling.Simultaneously
Referring to Fig. 3, specifically, procapsid is formed with annular flange 102 adjacent to the end of back casing, and back casing is adjacent to the end of procapsid
Annular groove 104 is offered, annular convex platform buckles into annular groove, snaps connection front housing and the rear housing.To improve front housing
The leakproofness that body is connect with back casing, shell further includes sealing ring in one of the embodiments, is opened on the inner wall of annular groove
Equipped with locating slot, sealing ring is located in locating slot and elasticity is connected to back casing, and sealing ring elasticity is connected on annular convex platform.
Since elasticity is connected to back casing and annular convex platform to sealing ring respectively, connect front housing and the rear housing closely, so as not to moisture or
Impurity enters, and plays preferable sealing function.
As shown in Fig. 2, shell further includes shielding cover 100c in one of the embodiments, before shielding cover is covered on respectively
Shell and back casing, and shielding cover is blocked in the gap of front housing and the rear housing connection, and rainwater or dust is avoided to be easy before passing through
The gap of shell or back casing enters in cavity, plays the role of better seal.In the present embodiment, shielding cover is covered on shell
Top.The U-shaped shape in the cross section of shielding cover in one of the embodiments, makes shielding cover preferably rain cover or dust.
As shown in Fig. 2, the photographic device further includes controller 600 in one of the embodiments,.The controller position
In in the cavity, and the controller is connect with the lens assembly and the component that amplifies respectively, passes through lens assembly
The control terminal of controller and the component that amplifies communicates to connect.The image for collecting human or animal that controller is issued according to lens assembly
The signal of data information, realization are effectively controlled the component that amplifies.
The controller includes control panel and processing module in one of the embodiments, and the control panel is located at described
It is connect in cavity and with the shell.The processing module be set to the control panel on, the processing module respectively with the mirror
Head assembly is connected with the component that amplifies.The signal transmission for the image data information for collecting human or animal that lens assembly issues
It being handled to processing module, the component movement that amplifies is analyzed according to the signal that lens assembly exports and controlled to processing module,
Make the sound that component sending is prevented or warning is driven that amplifies.In the present embodiment, control panel is PVC control panel, makes control panel
Lighter weight.Processing module is processing chip, and processing module is made to have preferable analytical calculation performance.
As shown in figure 4, the component that amplifies includes fixed frame 410 and loudspeaker 420 in one of the embodiments, it is described
Fixed frame is located in second mounting hole and connect with the shell.Referring also to Fig. 5, the fixed frame are formed with fixation hole
412, the fixation hole is connected to second mounting hole and the sound outlet hole respectively.The loudspeaker are located in the fixation hole simultaneously
It is connect with the fixed frame, is connected to loudspeaker on shell by fixed frame, so that the component that makes to amplify is connected to shell.Wherein
In one embodiment, the loudspeaker are connect with the lens assembly, i.e. the control terminal of loudspeaker is connect with lens assembly, make the group that amplifies
The control terminal of part is connect with lens assembly.In the present embodiment, loudspeaker are connect by controller with lens assembly, make the control of loudspeaker
End processed and lens assembly communicate to connect.
As shown in figure 4, the loudspeaker include the speaker body 421 being connected and connecting line in one of the embodiments,
423, the speaker body is located in the fixation hole, and the connecting line is connect by the fixation hole with the lens assembly,
It connect loudspeaker with lens assembly.The periphery of speaker body is enclosed with fixed ring in one of the embodiments, and fixed ring is located at
It is connect in second mounting hole and with fixed frame.In the present embodiment, fixed ring resilience is connected to fixed frame, keeps fixed ring reliably fixed
Position is connected to fixed frame.In other embodiments, fixed ring can also be glued in fixed frame.
The fixed frame is removably connected to the shell in one of the embodiments, make fixed frame fast assembling-disassembling in
Shell.The fixed frame is snapped connection in the shell in one of the embodiments, and fixed frame is made to be removably connected to shell
Body, while keeping the structure of fixed frame relatively simple.As shown in figure 5, in one of the embodiments, fixed frame include frame body 411,
It is connected to the hook part 413 of frame body and is connected to the boss portion 415 of frame body, fixation hole is respectively formed on frame body and boss portion.
Hook part is located at the side of boss portion.Shell offers the card slot being connected to the second mounting hole, and hook part buckles into card slot, makes shell
Body is snapped connection with fixed frame.When fixed frame need to be dismantled, hook part is pressed, hook part is compressed and leaves card slot, to unload
Frame body realizes the fast quick-detach of fixed frame.When needing mounting and fixing support, by hook part alignment card slot insertion, buckle fixed frame
It is connected to shell.In the present embodiment, the number of hook part is two, and two hook parts are located at the two sides of boss portion.
As shown in figure 5, fixed frame further includes the positioning region 417 connecting with frame body in one of the embodiments, shell is opened
Equipped with location hole, positioning region is located at positioning hole, buckles into fixed frame accurately on shell, improves the installation effectiveness of fixed frame.
In the present embodiment, the number of positioning region is four, and the number of hook part is two, and two hook parts are located at boss portion
Two sides, and the two sides of each hook part are respectively equipped with a positioning region, are positioned at fixed frame preferably on shell.Wherein one
In a embodiment, the L-shaped shape in positioning region is positioned at fixed frame preferably on shell while buckling into shell.One wherein
In embodiment, positioning region is located at the wedge shaped shape in end of positioning hole, and positioning region is made preferably to be positioned at positioning hole.Specifically
Ground, the end that positioning region is located at location hole are equipped with lozenges, and the angle of the end extending direction of lozenges and positioning region is 5 °~
10 °, positioning region is made preferably to wedge positioning hole.
It is appreciated that in other embodiments, fixed frame not only limits the mode being connected by a snap in shell and detachably connects
It is connected to shell, fixed frame can also be threadedly connected to shell.Specifically, fixed frame is equipped with external screw thread, the second inner wall of the hole installing
It is equipped with internal screw thread, is threadedly connected to fixed frame on shell.
The photographic device further includes locking member in one of the embodiments, and the cover board offers the first connecting hole.
The shell offers the second connecting hole, and the locking member is arranged in first connecting hole and second connecting hole respectively
It is interior, it is firmly secured to cover board on shell.In the present embodiment, locking member is screw.In other embodiments, locking member is also
It can be stud.
As shown in figure 5, the fixed frame opens up jagged 412 in one of the embodiments, the notch is avoided described
Locking member is pressed in cover board on shell fixed frame.Since the notch of fixed frame avoids locking member, make the fixed cover board of locking member
Process it is relatively simple.
As shown in Figure 1, the light-transmitting component further includes installation set 210 and light transmitting sheet 220 in one of the embodiments,
The installation set is located at first mounting hole and connect with the shell.The installation set is formed with the light out being connected to cavity
Chamber.The light transmitting sheet is set in the emitting cavity, and the light transmitting sheet is arranged towards the lens assembly, avoids extraneous moisture
Or other impurities corrode lens assembly, and light transmitting sheet is made to play the role of protecting lens assembly.In the present embodiment, installation set and mirror
Head assembly coaxial arrangement.As shown in Figure 1, procapsid 100a includes 140 He of shell ontology being connected in one of the embodiments,
End cap 150, shell ontology are connect with back casing, and the installation set of shell ontology is fixed on end cap, connect installation set with shell.
As depicted in figs. 1 and 2, photographic device further includes multiple light compensating lamps 700 and wiring board in one of the embodiments,
800, multiple light compensating lamp surrounding lens component settings.Wiring board is connected on shell ontology, and multiple light compensating lamps are set to wiring board simultaneously
With circuit board electrical connection.Each light compensating lamp heat generated that shines can be conducted to radiating on wiring board, avoid light compensating lamp
Overheat.End cap is equipped with multiple transparent areas in one of the embodiments, and multiple transparent areas and multiple light compensating lamps correspond.
There are gap between each transparent area and corresponding light compensating lamp, the light for avoiding transparent area and each light compensating lamp from generating passes through light transmission
It projects in area.Each light compensating lamp is set on wiring board, for carrying out light filling to lens assembly, makes lens assembly preferably acquisition figure
Picture improves the performance of the acquisition image of photographic device, especially in the faint environment of light.
The side away from light compensating lamp of wiring board is equipped with radiating fin in one of the embodiments, makes the heat of wiring board
Amount carries out heat exchange by air in radiating fin and cavity, improves the radiating efficiency of wiring board.In the present embodiment, it radiates
The number of fin be it is multiple, multiple radiating fins are uniformly distributed in the same side of wiring board, make the heat Quick diffusing of wiring board.
The angle between each radiating fin and wiring board is 30 °~60 ° in one of the embodiments, makes radiating fin and air
The area of contact is larger.In the present embodiment, each radiating fin includes fin ontology and the bending part that connect with fin ontology,
Fin ontology is glued by silica gel on wiring board, making fin ontology be fixed on wiring board, while enabling the heat of wiring board
It quickly conducts to fin ontology.Angle between the extending direction and wiring board of fin ontology is 30 °~60 °.Bending part prolongs
The angle for stretching the extending direction of direction and fin ontology is 5 °~8 °, and bending part is heated that there are 1 °~3 ° of bending deformation angles
Degree.When the temperature of wiring board is higher, the angle that bending part temperature distortion is connect with fin ontology reaches 11 ° or so, makes to bend
The area that portion is contacted with air is larger, improves the rate of heat dispation of each radiating fin.
For the heat dissipation performance for further increasing wiring board, in one of the embodiments, photographic device further include fixing seat,
Guide rail column, active heat removal mechanism, driving mechanism and inductor.Fixing seat is within the cavity and connect with shell, and fixing seat with
Wiring board is arranged in parallel.The both ends of guide rail column are connect with fixing seat and wiring board respectively.Active heat removal mechanism slips, which are set to, leads
On rail column.Driving mechanism is within the cavity and connect with shell, and the power output end of driving mechanism and active heat removal mechanism connect
It connects.Inductor is set on wiring board and communicates to connect with the control terminal of driving mechanism, and inductor is used for the temperature of inductive circuit board.
When the temperature of wiring board reaches first predetermined value, when such as the temperature of wiring board being 45 °, it is dynamic that inductor issues control driving mechanism
The control signal of work is pre-positioned driving mechanism driving active heat removal mechanism extremely relative to guide rail column sliding and close to wiring board
It sets, active heat removal mechanism is made to radiate wiring board, improve the rate of heat dispation of wiring board, the feelings for avoiding wiring board from overheating
Shape.When the temperature of wiring board is reduced to second predetermined value, second predetermined value is less than first predetermined value, as the temperature of wiring board is
At 38 °, inductor issues the control signal of control driving mechanism stopping movement, keeps driving mechanism driving active heat removal mechanism opposite
It slips away wiring board in guide rail column, while active heat removal mechanism stops working, air and wiring board carry out heat exchange in cavity at this time.
In the present embodiment, inductor is temperature sensor.
Driving mechanism includes motor, screw rod and nut in one of the embodiments,.Motor is fixed on shell, and electricity
The control terminal of machine is connect with inductor.One end of screw rod and the power axis connection of motor, the other end of screw rod are rotationally connected with shell
In vivo.Nut is sheathed on screw rod and connect with wire rod thread.Nut is also connect with active heat removal mechanism.When motor work, electricity
Machine drives screw rod rotation, to drive axial movement of the nut along screw rod, active heat removal mechanism slips is made to be connected to guide rail column.It can be with
Understand, in other embodiments, driving mechanism is not limited only to motor lead screw mechanism, can also be cylinder mechanism.
Active heat removal mechanism includes slide, drainage hood, radiator shutter and drive motor in one of the embodiments,.It is sliding
Seat is slidably connected to guide rail column and connect with the power output end of driving mechanism.Radiator shutter is rotatably dispose on slide.Slide
It is formed with the inlet air channel being connected and holding tank, the air communication in inlet air channel and closure periphery.Radiator shutter, which is located at, to be accommodated
In slot and it is rotationally connected with slide.Drainage hood is connected to slide and is arranged towards holding tank.Drainage hood offers multiple towards line
The drainage notch of road plate.Drive motor is set on slide, and the power output end of drive motor is connect with radiator shutter.Work as driving
Motor drives radiator shutter rotation, drains into air by drainage notch and carries out heat exchange on wiring board, holds simultaneously
Slot of receiving is interior to generate negative pressure, and air is discharged into holding tank by inlet air channel in cavity, and realization preferably radiates to wiring board,
Improve the radiating efficiency of wiring board.
Drainage hood is equipped with multiple curved drainage pieces in one of the embodiments, and multiple drainage pieces are along drainage hood
Circumferentially-spaced distribution.Each drainage trough mouth is formed between two neighboring drainage piece.When radiator shutter rotation, in accommodating chamber
Gap of the air-flow between each adjacent two drainage piece is expelled on wiring board, and drainage hood is made to play preferable diversion effect.For
That improves drainage hood goes out airspeed, offers between two neighboring drainage piece on drainage hood in one of the embodiments, multiple
It is vented branch hole, makes air draught that can improve drainage by the discharge of exhaust branch hole by part between each adjacent two drainage piece
Cover goes out airspeed.Further, intercommunicating pore is offered on each drainage piece, passes through the air in two neighboring drainage notch
Intercommunicating pore connection, improves the air flow rate of drainage hood.To avoid the air circulation of intercommunicating pore to the air-flow of drainage notch
Flow-disturbing is larger, and the position of neighbouring intercommunicating pore is equipped with baffle on drainage piece, and baffle inclines along towards the air-flow outflow direction of drainage notch
Tiltedly setting is discharged the air of intercommunicating pore in the same direction with the primary air in drainage notch, without generating biggish flow-disturbing situation.
For the circulating rate for improving air and outside air in cavity, the bottom of shell is opened in one of the embodiments,
Equipped with air holes is entered with what inlet air channel was connected to, make the air communication of inlet air channel and closure periphery.When radiator shutter rotation, enter
Wind channel generates negative pressure, and extraneous air is entered in inlet air channel by entering air holes, led to again with the air after wiring board heat exchange
It crosses except the second mounting hole discharge shell.Active heat removal mechanism further includes elastic telescopic pipe, and the one end of elastic telescopic pipe is worn
In entering air holes and connect with shell, the other end of elastic telescopic pipe is located in inlet air channel and connect with slide, makes into air holes
It is connected to inlet air channel.It is not easy outlet air in view of the second mounting hole is equipped with the component that amplifies, in one of the embodiments, shell
It is also provided with the exhaust vent being connected to cavity, air in cavity is enable quickly to be discharged, improves the intracorporal air circulation speed of chamber
Rate, and then improve the rate of heat dispation of wiring board.
As shown in Fig. 2, to avoid the heat of wiring board from conducting to lens assembly, route in one of the embodiments,
Plate offers via hole 810, and lens assembly is arranged in via hole and there are gaps between wiring board, and the heat of wiring board is avoided to pass
It is directed on lens assembly, the heat of wiring board directly can carry out heat exchange with the intracorporal air of chamber, can also conduct enterprising to shell
Row heat dissipation.
As shown in Fig. 2, photographic device further includes circuit board 900 and connecting column 1100, circuit in one of the embodiments,
Plate and wiring board parallel interval are arranged.Lens assembly and circuit board electrical connection.The both ends of connecting column respectively with wiring board and circuit
Plate connection.Connecting column has thermal insulation, avoids the heat of wiring board from conducting to circuit board, while the heat of circuit board being avoided to pass
It is directed at wiring board.
As shown in fig. 6, circuit board opens up in one of the embodiments, to communicate to connect controller and lens assembly
There is perforating 910, connecting column passes through perforating and connect with circuit board.Controller is fixed on connecting column, and controller and circuit
Plate electrical connection communicates to connect controller and lens assembly.
The controller is equipped with memory module in one of the embodiments, and the memory module is believed for stored voice
Breath and image information, store lens assembly acquired image information to memory module, to obtain the image with sound
Information, the defect of sound can not be acquired by solving traditional photographic device, improve the ease of use of photographic device.
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.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of photographic device characterized by comprising
Shell, is formed with cavity, the first mounting hole and the second mounting hole in the shell, the cavity respectively with first peace
Dress hole is connected to second mounting hole；
Light-transmitting component, the light-transmitting component are located at first mounting hole and connect with the shell；
Lens assembly, the lens assembly are located in the cavity and connect with shell, and the lens assembly is towards described
Optical assembly setting；
Amplify component, and the component that amplifies is located in second mounting hole and connect with the shell, the component that amplifies
Control terminal is connect with the lens assembly, and the component that amplifies amplifies for engaging in the dialogue to the external world；And
Cover board, the cover plate lid are set in second mounting hole, and the cover board, which is offered, to be connected to second mounting hole
Sound outlet hole.
2. photographic device according to claim 1, which is characterized in that the photographic device further includes controller, the control
Device processed is located in the cavity, and the controller is connect with the lens assembly and the component that amplifies respectively.
3. photographic device according to claim 2, which is characterized in that the controller includes control panel and processing module,
The control panel is located in the cavity and connect with the shell, and the processing module is set on the control panel, the place
Reason module is connect with the lens assembly and the component that amplifies respectively.
4. photographic device according to any one of claim 1 to 3, which is characterized in that the component that amplifies includes fixing
Frame and loudspeaker, the fixed frame are located in second mounting hole and connect with the shell, and the fixed frame is formed with fixation
Hole, the fixation hole are connected to second mounting hole and the sound outlet hole respectively, and the loudspeaker are located in the fixation hole simultaneously
It is connect with the fixed frame, the loudspeaker are connect with the lens assembly.
5. photographic device according to claim 4, which is characterized in that the loudspeaker include the speaker body being connected and company
Wiring, the speaker body are located in the fixation hole, and the connecting line is connect by the fixation hole with the lens assembly.
6. photographic device according to claim 4, which is characterized in that the fixed frame is removably connected to the shell.
7. photographic device according to claim 6, which is characterized in that the fixed frame is snapped connection in the shell.
8. photographic device according to claim 4, which is characterized in that the photographic device further includes locking member, the lid
Plate offers the first connecting hole, and the shell offers the second connecting hole, and the locking member is arranged in first connection respectively
In hole and second connecting hole.
9. photographic device according to claim 8, which is characterized in that the fixed frame opens up jagged, and the notch is kept away
Open the locking member.
10. photographic device according to any one of claim 1 to 3, which is characterized in that the light-transmitting component includes installation
Set and light transmitting sheet, the installation set are located at first mounting hole and connect with the shell, and the installation set is formed with and chamber
The emitting cavity of body connection, the light transmitting sheet is set in the emitting cavity, and the light transmitting sheet is arranged towards the lens assembly.
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| CN201910490533.5A CN110198398B (en) | 2019-06-06 | 2019-06-06 | Image pickup apparatus |
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| CN201910490533.5A CN110198398B (en) | 2019-06-06 | 2019-06-06 | Image pickup apparatus |
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| CN110198398B CN110198398B (en) | 2021-08-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882326A (en) * | 2021-01-13 | 2021-06-01 | 长沙师范学院 | Electronic information engineering image acquisition and processing device |
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| CN110198398B (en) | 2021-08-20 |
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