CN110233959A - Dtv - Google Patents
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- CN110233959A CN110233959A CN201910579974.2A CN201910579974A CN110233959A CN 110233959 A CN110233959 A CN 110233959A CN 201910579974 A CN201910579974 A CN 201910579974A CN 110233959 A CN110233959 A CN 110233959A
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- Prior art keywords
- switch
- pedestal
- platform
- shell
- dtv
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 210000003746 feather Anatomy 0.000 claims description 50
- 230000000007 visual effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001771 impaired effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 7
- 239000002360 explosive Substances 0.000 description 5
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- 239000010959 steel Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 230000037431 insertion Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The present invention provides a kind of DTV, which includes shell, camera shooting mechanism, telescoping mechanism and lockable mechanism.A side of shell offers through-hole and strip-shaped hole.Camera shooting mechanism includes the platform for video camera of pedestal and connection pedestal, has camera in platform for video camera.Pedestal is movably arranged in shell and opposite with through-hole.Telescoping mechanism driving pedestal moves between the first position of shell and the second position of shell, so that platform for video camera is flexible relative to shell, realizes that platform for video camera is hidden in shell when not in use, when in use auto-extending.Platform for video camera is contained in shell; outer layer protection of the platform for video camera by shell; prevent the outer surface of the camera of platform for video camera impaired; and then guarantee the shooting effect of camera; simultaneously; it does not need to open up the notch corresponding to camera on front side of the shell of DTV, to not influence the overall beautiful of DTV.
Description
Technical field
The present invention relates to TV technology, in particular to a kind of DTV.
Background technique
With the development of artificial intelligence and smart home, the usage scenario that DTV is provided to user is not only limited to
Multimedia, and be alternatively arranged as an important intelligent multimedia terminal, thus integrated other function, as camera function,
Video capability etc..
In the related art, the front housing of DTV is fixed in camera insertion, meanwhile, camera is concordant with front housing, makes
Camera exposes to front housing, so that camera can be positioningly to shooting, and to DTV in front of DTV
Overall beautiful impact.It is in due to DTV in the environment of opening, user can be to camera shooting when sweeping DTV
The outer surface of head is cleared up, and the outer surface for easily leading to camera is impaired, to reduce the shooting effect of camera.
Summary of the invention
The purpose of the present invention is to provide a kind of DTV, solves the overall beautiful of DTV in the prior art and take the photograph
As the impaired problem in the outer surface of head.
In order to solve the above technical problems, the present invention adopts the following technical scheme:
According to an aspect of the present invention, the present invention provides a kind of DTV, comprising: shell, one side offer
Through-hole and strip-shaped hole；Mechanism is imaged, the platform for video camera including pedestal and the connection pedestal, the platform for video camera is interior to have camera shooting
Head；The pedestal is movably arranged in the shell and opposite with the through-hole；Telescoping mechanism is installed on the shell
It is interior, for driving the pedestal to move between the first position and the second position；And lockable mechanism, including lockup switch and switch
Feather key；The switch feather key is slidably disposed in the strip-shaped hole, to adjust the open state and closing of the lockup switch
State；The lockup switch electricly connects the telescoping mechanism, and the lockup switch cuts off described flexible when being in close state
The power supply of mechanism；Wherein, when the pedestal is in first position, the platform for video camera is contained in the shell, and described
Platform for video camera is opposite with the switch feather key compartment of terrain, and the switch feather key is normally slided along the strip-shaped hole；
When the pedestal is in the second position, the platform for video camera convexedly stretches in outside the shell through the through-hole；The pedestal and institute
It is opposite to state switch feather key, and the past direction for closing the lockup switch of switch feather key is prevented to slide.
Optionally, the length of the pedestal be greater than the platform for video camera length, thus respectively with the switch feather key
When opposite, between the interval between the pedestal and the switch feather key is less than between the platform for video camera and the switch feather key
Every.
Optionally, the telescoping mechanism include driving motor, by the driving motor driving rotation screw rod and with institute
State the guiding axis of screw rod parallel arrangement；The screw rod and the guiding axis edge are parallel to the first position and the second
The direction for setting line extends；The screw rod and the guiding axis are worn and are all provided on the base, and the screw rod and the pedestal
Bolt, the screw rod driven under the driving of the driving motor pedestal along the guiding axis in the first position and
It is moved between the second position.
Optionally, there are two the guiding axis settings, the two sides of the through-hole are respectively in；Wherein a guiding axis is located at
Between the through-hole and the strip-shaped hole；The both ends of the pedestal are respectively threaded through on a guiding axis, the platform for video camera position
Between two guiding axis.
Optionally, the output shaft of the driving motor is provided with gear drive, and through the gear drive band
Move the screw rod rotation.
Optionally, the driving motor is stepper motor, and the output shaft axis of the driving motor is connected to the screw rod, makes
The screw rod is obtained to rotate with the rotation of the output shaft of the driving motor.
Optionally, the DTV further includes being set to intracorporal two limit switch of the shell, two limit switches
Correspond respectively to the first position and second position arrangement；The limit switch is used to incude the position of the pedestal,
And the start and stop of the control telescoping mechanism.
Optionally, the limit switch is contact limit switch；The pedestal is towards the contact limit switch
Side wall is convexly equipped with boss, and the boss can abut the contact limit at the first position or the second position
Switch, and trigger the contact limit switch.
Optionally, the limit switch is proximity Hall switch；The pedestal is in the first position or the second
It can be incuded by the proximity Hall switch when setting, and trigger the proximity Hall switch.
Optionally, the platform for video camera further includes shell and cover board, the detachably connected cover board of shell, and shape
At sealing space；The shell is provided with the visual field window corresponding to the camera.
As shown from the above technical solution, the present invention at least has the following advantages that and good effect:
In DTV of the invention, telescoping mechanism drives pedestal in the first position of shell and the second position of shell
Between move so that platform for video camera is flexible relative to shell, realizes that platform for video camera is hidden in shell when not in use, using
When auto-extending.Platform for video camera is contained in shell, and outer layer protection of the platform for video camera by shell prevents the camera shooting of platform for video camera
The outer surface of head is impaired, and then guarantees the shooting effect of camera, meanwhile, it does not need to open up correspondence on front side of the shell of DTV
In the notch of camera, to not influence the overall beautiful of DTV.
Further, switch feather key is slidably disposed in strip-shaped hole, to adjust open state and the pass of lockup switch
Closed state, wherein when lockup switch is in close state, lockup switch cuts off the power supply of telescoping mechanism, so that telescoping mechanism
It can not stretch, to realize the locking of the physical layer of platform for video camera, prevent from realizing that platform for video camera is flexible on software view, into
And have the function that protect privacy of user.
In addition, when pedestal is in first position, platform for video camera is contained in shell, and between platform for video camera and switch feather key
It is opposite every ground, switch feather key is normally slided along strip-shaped hole；When pedestal is in the second position, platform for video camera is protruded out
In outside shell, pedestal is opposite with switch feather key, and prevents switch feather key toward the direction sliding for closing lockup switch, i.e., pedestal is the
The position of switch feather key can be freely adjusted when one position, so that lockup switch freely adjusts open state and closed state, and bottom
For seat at the second position, switch feather key can not be toward the direction sliding for closing lockup switch, so that pedestal is reset to first position
It is able to achieve lockup switch to be adjusted by open state to closed state, so that platform for video camera be avoided to be in close state in lockup switch
Under rest on outside shell, further protect platform for video camera, and prevent user misoperation.
Detailed description of the invention
Fig. 1 is the main view of DTV of the embodiment of the present invention.
Fig. 2 is the top partial view diagram of DTV of the embodiment of the present invention.
Fig. 3 is the explosive view of DTV of the embodiment of the present invention.
Fig. 4 is the partial enlarged view at the A of Fig. 3.
Fig. 5 is the structural schematic diagram of the camera shooting mechanism 31 of camera module of the embodiment of the present invention 3.
Fig. 6 is the main view of the camera shooting mechanism 31 of camera module of the embodiment of the present invention 3.
Fig. 7 is the explosive view of the camera shooting mechanism 31 of camera module of the embodiment of the present invention 3.
Fig. 8 is the partial enlarged view at the B of Fig. 4.
Fig. 9 is the partial structure diagram of the telescoping mechanism of another embodiment of the present invention camera module 3.
Figure 10 is the partial enlarged view at the C of Fig. 4.
Figure 11 is the status diagram that pedestal is in first position in the embodiment of the present invention.
Figure 12 is the status diagram that pedestal is in the second position in the embodiment of the present invention.
Figure 13 is the status diagram that pedestal is in first position in another embodiment of the present invention.
The reference numerals are as follows:
100, DTV；
1, DTV main body；11, display screen；111, display surface；
2, shell；21, center；22, rear shell；23, bracket；231, crossbeam；2311, through-hole；2312, strip-shaped hole；232, it erects
Plate；2321, fixing seat；
3, camera module；31, mechanism is imaged；311, pedestal；3111, base body portion；3112, first connecting portion；3113,
Second connecting portion；3114, axis hole；3115, threaded hole；3116, boss；312, platform for video camera；3121, shell；3122, it images
Head；3123, cover board；3124, visual field window；32, telescoping mechanism；321, driving motor；322, screw rod；323, guiding axis；324,
Motor cabinet；33, lockable mechanism；331, lockup switch；332, feather key is switched；
4, first position；
5, the second position；
6, limit switch.
Specific embodiment
The exemplary embodiment for embodying feature of present invention and advantage will describe in detail in the following description.It should be understood that
The present invention can have various variations in different embodiments, neither depart from the scope of the present invention, and theory therein
Bright and diagram inherently is illustrated as being used, rather than to limit the present invention.
With the development of artificial intelligence and smart home, DTV 100 is provided to the usage scenario of user not only office
It is limited to multimedia, and is alternatively arranged as an important intelligent multimedia terminal, so that integrated other function, such as images function
Energy, video capability etc..
Fig. 1 is the main view of DTV of the embodiment of the present invention 100.Fig. 2 is the portion of DTV of the embodiment of the present invention 100
Divide top view.Fig. 3 is the explosive view of DTV of the embodiment of the present invention 100.
Referring to FIG. 1 to 3, the present invention provides a kind of DTV 100, which mainly includes number
TV body 1, shell 2 and camera module 3, and DTV main body 1 and camera module 3 are all set in shell 2.Camera module
3 can be realized the camera function of DTV 100, video capability etc. in conjunction with DTV main body 1.
DTV main body 1 is the main structure of DTV 100, generally may include that display screen 11, controller (are not schemed
Show), the structures such as loudspeaker (not shown).Controller receives the remote signal of remote controler transmitting (not shown), and believes the remote control
It number is parsed and is converted, to control the display of display screen 11 and the sound of loudspeaker plays.Display screen 11 is towards user's
Side is the display surface 111 of DTV main body 1, which is normally at the front side of DTV main body 1.Display surface
111 generally can be rectangle, be mainly used for showing the content that display screen 11 plays.
Fig. 1 is the main view of DTV of the embodiment of the present invention 100.Fig. 2 is the portion of DTV of the embodiment of the present invention 100
Divide top view.Fig. 3 is the explosive view of DTV of the embodiment of the present invention 100.
Referring to FIG. 1 to 3, in embodiments of the present invention, shell 2 mainly includes center 21, rear shell 22 and bracket 23.
Center 21 is for accommodating and supporting digital TV body 1, and the display surface 111 of display screen 11 exposes in center 21, and shows
Face 111 is normally at the front side of center 21.Rear shell 22 is bolted in or is fastened on center 21, and covers at DTV main body 1
Back side.It is formed with accommodating space in rear shell 22, and the components such as controller, loudspeaker, bracket 23 are stored by accommodating space.
Fig. 4 is the partial enlarged view at the A of Fig. 3.
In an embodiment shown in Fig. 4, bracket 23 is integrated, and is set in the accommodating space of rear shell 22.
Bracket 23 includes the riser 232 of crossbeam 231 and vertical connecting cross beam 231.Optionally, riser 232 is fixedly connected on by screw
The back crossbeam 231 of center 21 can be then entrenched in card slot (not shown) set by the one side of rear shell 22, so that crossbeam
231 is concordant with the side of rear shell 22, meanwhile, crossbeam 231 constitutes a side of shell 2 together with the side of rear shell 22, should
The top surface, left side and right side of side optionally shell 2.Interval opens up along its length on the crossbeam 231 of bracket 23
There are through-hole 2311 and strip-shaped hole 2312, the length direction of strip-shaped hole 2312 is consistent with the length direction of crossbeam 231.Specifically, logical
Hole 2311 is rectangular opening.
Optionally, the crossbeam 231 of bracket 23 can not also be concordant with the side of rear shell 22, but is covered by the side of rear shell 22
Lid, the side of rear shell 22 needs to open up the notch of corresponding crossbeam 231, through-hole 2311 and strip-shaped hole 2312 is made to expose to the rear shell 22
Side.
Bracket 23 can be by metal material one bending and molding, can also be by being integrally formed.In bracket 23 using injection molding
It, can be by adding the reinforcing rib intensity (not shown) for improving bracket 23 when integral forming.Further, crossbeam 231 is embeddable
Have steel plate (not shown), and by steel plate improve crossbeam 231 intensity, while steel plate not with through-hole 2311 and strip-shaped hole 2312
Interference.
Bracket 23 is the carrier for supporting camera module 3, which is installed on bracket 23.
Refering to Fig. 4, camera module 3 includes camera shooting mechanism 31, telescoping mechanism 32 and lockable mechanism 33, which connects
It is connected to the output end of telescoping mechanism 32, and lockable mechanism 33 is set to the side of telescoping mechanism 32.Mechanism 31 is imaged in telescopic machine
Under the driving of structure 32, realize that camera shooting mechanism 31 stretches in rear shell 22, and telescoping mechanism 32 is controlled by the locking of lockable mechanism 33, from
And realize the locking of camera shooting mechanism 31.
Fig. 5 is the structural schematic diagram of the camera shooting mechanism 31 of camera module of the embodiment of the present invention 3.Fig. 6 is the embodiment of the present invention
The main view of the camera shooting mechanism 31 of camera module 3.Fig. 7 is the explosive view of the camera shooting mechanism 31 of camera module of the embodiment of the present invention 3.
Refering to shown in Fig. 5 to Fig. 7, camera shooting mechanism 31 includes pedestal 311 and platform for video camera 312.Pedestal 311 includes pedestal master
Two first connecting portions 3112 of 3111 two sides of base body portion are stretched out, from a wherein first connecting portion by body portion 3111, convex
3112 second connecting portions 3113 protruded out further out.Base body portion 3111 is hollow structure inside.Two first connecting portions
3112 offer axis hole 3114, and second connecting portion 3113 offers threaded hole 3115.The axis and threaded hole of axis hole 3114
3115 axis is parallel to each other.
Platform for video camera 312 is connected in base body portion 3111, and the length of platform for video camera 312 is less than or equal to pedestal master
The length in body portion 3111, i.e. first connecting portion 3112 are in the outside of platform for video camera 312.
Platform for video camera 312 includes shell 3121, camera 3122 and cover board 3123.Shell 3121 be removably bolted in or
It is fastened on cover board 3123, and forms sealing space, and camera 3122 is built in sealing space, and is fixed in shell 3121.
In addition, shell 3121 is provided with the visual field window 3124 corresponding to camera 3122, camera 3122 penetrates the visual field window
3124 externally shootings.
Wherein, the material of the material of platform for video camera 312 and pedestal 311 can be metal, the metal optionally aluminium alloy,
In, aluminium alloy quality is light and corrosion-resistant, in addition, platform for video camera 312 and pedestal 311 can be melted into type by stretching integral.
Optionally, the material of the material of platform for video camera 312 and pedestal 311 can also be plastics, platform for video camera 312 and pedestal
311 can be by integrated through injection molding chemical conversion type, to reduce the manufacturing cost of platform for video camera 312 and pedestal 311.
Fig. 4 is the partial enlarged view at the A of Fig. 3.Fig. 8 is the partial enlarged view at the B of Fig. 4.
Refering to shown in Fig. 4 and Fig. 8, in one embodiment, telescoping mechanism 32 realizes stretching for camera shooting mechanism 31 by electric power
Contracting, telescoping mechanism 32 include driving motor 321, screw rod 322, two guiding axis 323 and motor cabinet 324.
Driving motor 321 is installed on motor cabinet 324, and the riser 232 of bracket 23 is installed on by motor cabinet 324.Tool
Body, motor cabinet 324 is fixed frame, and one end of the fixed frame connects riser 232, and the other end connects driving motor 321, and drives
The output shaft of motor 321 is arranged in motor cabinet 324.
One end of screw rod 322 is rotatably coupled the crossbeam 231 of bracket 23, and the other end is driven by driving motor 321 and rotated.
Specifically, in structure shown in Fig. 8, the output shaft of driving motor 321 is provided with gear drive (not shown), which passes
The output shaft of one end connection driving motor 321 of motivation structure, one end of other end connection wire rod 322.Pass through gear drive
Gear drive realize driving motor 321 drive screw rod 322 rotate.
Optionally, the structure of the telescoping mechanism 32 of another embodiment is illustrated refering to Fig. 9, Fig. 9.Driving motor 321 is step
Into motor or servo motor.The output shaft of driving motor 321 is connected to one end of screw rod 322 by shaft coupling (not shown) axis, and
Driving motor 321 drives screw rod 322 to rotate by the transmission of shaft coupling, so that output shaft of the screw rod 322 with driving motor 321
It rotates and rotates.
There are two the settings of guiding axis 323.One end of guiding axis 323 is installed on crossbeam 231, and the other end is installed on riser 232
In the fixing seat 2321 outwardly protruded.Two guiding axis 323 and screw rod 322 are arranged in parallel.Two guiding axis 323 are respectively in through-hole
2311 two sides, and wherein a guiding axis 323 between through-hole 2311 and strip-shaped hole 2312.
Guiding axis 323 is set as first position 4 close to one end of fixing seat 2321, guiding axis 323 close to crossbeam 231 one
End is set as the second position 5.Together refering to Fig. 4 and Fig. 5, the axis hole 3114 of pedestal 311 is threaded through on guiding axis 323, screw rod 322
It is bolted in the threaded hole 3115 of pedestal 311.The output end of driving motor 321 rotates, and screw rod 322 is driven to rotate, and pedestal 311
Under the guiding role of guiding axis 323, move linearly along guiding axis 323, so that 312 via through holes 2311 of platform for video camera be driven to protrude out
In the crossbeam 231 of bracket 23.
Telescoping mechanism 32 drives pedestal 311 to move between first position 4 and the second position 5, so that 312 phase of platform for video camera
It is flexible for the crossbeam 231 of bracket 23.The direction of first position 4 and 5 line of the second position respectively with 323 screw rod 322 of guiding axis
It is substantially parallel.
In addition, platform for video camera 312 corresponds to the through-hole 2311 of crossbeam 231, and relative to the guiding axis on the left of through-hole 2311
323 between through-hole 2311 and strip-shaped hole 2312, thus pedestal 311 and platform for video camera 312 respectively with 2312 phase of strip-shaped hole
Clock synchronization, being spaced less than the interval between platform for video camera 312 and strip-shaped hole 2312 between pedestal 311 and strip-shaped hole 2312, therefore bottom
The length of seat 311 is greater than the length of platform for video camera 312.
The main motion flow of telescoping mechanism 32: the output end rotation of driving motor 321, and screw rod 322 is driven to rotate, and
Pedestal 311 moves linearly, to drive 312 via through holes of platform for video camera under the guiding role of guiding axis 323 along guiding axis 323
2311 convexedly stretch in the crossbeam 231 of bracket 23.
Wherein, if pedestal 311 is in first position 4, platform for video camera 312 is contained in rear shell 22, and platform for video camera
312 is concordant corresponding to the side of through-hole 2311 with shell 2.If pedestal 311 is in the second position 5, platform for video camera 312 is protruded out
In outside rear shell 22, the camera 3122 of platform for video camera 312 is externally shot.
Telescoping mechanism 32 drives pedestal 311 to move between first position 4 and the second position 5, so that 312 phase of platform for video camera
It is flexible for the rear shell 22 of shell 2, realize that platform for video camera 312 is hidden in when not in use in the rear shell 22 of shell 2, when in use
Auto-extending.When platform for video camera 312 is contained in rear shell 22, outer layer protection of the platform for video camera 312 by shell 2 prevents from taking the photograph
As the outer surface of the camera 3122 of platform 312 is impaired, and then guarantee the shooting effect of camera 3122, meanwhile, DTV
The front side of 100 center 21 does not need to open up the notch corresponding to camera 3122, to not influence the entirety of DTV 100
It is beautiful.
Fig. 4 is the partial enlarged view at the A of Fig. 3.Figure 10 is the partial enlarged view at the C of Fig. 4.
Refering to shown in Fig. 4 and 10, lockable mechanism 33 includes lockup switch 331 and switch feather key 332.Lockup switch 331 is solid
Set on the inner wall of the rear shell 22 of shell 2, and electricly connect the power supply (not shown) of telescoping mechanism 32, meanwhile, lockup switch 331 by
To the control of switch feather key 332.
Switch feather key 332 adapts to strip-shaped hole 2312, and slides along the length direction of strip-shaped hole 2312, is opened with adjusting locking
Close 331 open state and closed state.If switch feather key 332 is in the left end of strip-shaped hole 2312, at lockup switch 331
It is in energized state in the power supply of open state, telescoping mechanism 32, is stretched so that telescoping mechanism 32 is realized under slave mode.
If switch feather key 332 is in the right end of strip-shaped hole 2312, lockup switch 331 is in close state, and locking is opened
The power supply for closing 331 cutting telescoping mechanisms 32, so that the power supply of telescoping mechanism 32 is in normal power down state, thus telescoping mechanism 32
It can not stretch, and then realize the locking of the physical layer of platform for video camera 312, prevent from realizing platform for video camera 312 on software view
It is flexible, and then have the function that protect privacy of user.
Figure 11 is the status diagram that pedestal 311 is in first position 4 in the embodiment of the present invention.
Refering to fig. 1 shown in 1, wherein when pedestal 311 is in first position 4, after platform for video camera 312 is contained in shell 2
In shell 22, and it is opposite with 312 compartment of terrain of platform for video camera to switch feather key 332, at this point, between switch feather key 332 and platform for video camera 312
There are spaces, so that switching feather key 332 slidably in strip-shaped hole 2312, the sliding stroke of switch feather key 332 is not taken the photograph
As the limitation of platform 312, therefore switching feather key 332 can slide along the length direction of strip-shaped hole 2312, so as to adjust lock
The only state of switch 331.
Figure 12 is the status diagram that pedestal 311 is in the second position 5 in the embodiment of the present invention.
Refering to fig. 1 shown in 2, when pedestal 311 is in the second position 5, platform for video camera 312 convexedly stretches in the rear shell 22 of shell 2
Outside, and the first connecting portion 3112 of pedestal 311 and switch feather key 332 are opposite, since first connecting portion 3112 exceeds platform for video camera
Other than 312, so that switching feather key 332 close to first connecting portion 3112, and the sliding stroke of feather key 332 is switched by first connecting portion
3112 limitation causes out so that pedestal 311 can prevent switch feather key 332 from sliding along the length direction of strip-shaped hole 2312
Closing feather key 332 can not slide toward the direction for closing lockup switch 331, therefore when pedestal 311 is in the second position 5, switch feather key
332 can not adjust the state of lockup switch 331 so that pedestal 311 be reset to first position 4 be just able to achieve lockup switch 331 by
Open state is adjusted to closed state, so that platform for video camera 312 be avoided to stretch out in shell 2 when not in use, is further protected
Platform for video camera 312, and prevent user misoperation.
Specifically, the first connecting portion 3112 of pedestal 311 fits in switch feather key 332 close to the side wall of switch feather key 332,
So that barrier effect power of the switch feather key 332 by pedestal 311, causes switch feather key 332 can not be toward closing lockup switch 331
Direction sliding.
Figure 11 is the status diagram that pedestal 311 is in first position 4 in the embodiment of the present invention.
Refering to fig. 1 shown in 1, in DTV 100, DTV 100 further includes limit switch 6, and the limit switch 6 is solid
On the riser 232 of bracket 23, and respectively for first position 4 and the second position 5.Limit switch 6 is for incuding pedestal 311
Position, and control telescoping mechanism 32 321 start and stop of driving motor.Feel in limit switch 6 in first position 4 or the second position 5
When should arrive pedestal 311,6 via controller of limit switch controls driving motor 321, to realize 321 start and stop of driving motor.
Specifically, in one embodiment, limit switch 6 is contact limit switch.As shown in figure 5, the first of pedestal 311
Interconnecting piece 3112 is convexly equipped with boss 3116 towards the side wall of contact limit switch, and boss 3116 is in first position 4 or the second
When position 5 can abutting contact formula limit switch, and trigger contact limit switch to control the driving motor of telescoping mechanism 32
321 start and stop.
Figure 13 is the status diagram that pedestal is in first position in another embodiment of the present invention.
Optionally, in another embodiment, as shown in figure 13, limit switch 6 is proximity Hall switch.The of pedestal 311
One interconnecting piece 3112 can be incuded at first position 4 or the second position 5 by proximity Hall switch, and trigger Hall close to opening
It closes to control 321 start and stop of driving motor of telescoping mechanism 32.
In the embodiment of the present invention use process of camera module 3 approximately as:
1. camera shooting mechanism 31 is in initial as shown in figure 11, in the case where DTV 100 is in original state (being not used)
State, at this point, pedestal 311 is in first position 4, platform for video camera 312 is contained in shell 2, so that platform for video camera 312 is being hidden
In in shell 2.At this point, user can be decided whether to according to demand using camera module 3.If not needing using by switch cunning
The position of key 332 is set as the position for being in off state lockup switch 331, and the power supply of telescoping mechanism 32 is in off-position,
Even if telescoping mechanism 32 also cannot respond on software view, camera 3112 can not stretch out.If necessary to use, then locking is opened
The position of pass 331 is adjusted to make the position of 331 open state of lockup switch, at this point, the power supply of telescoping mechanism is connected.
2. when user is needed using camera module 3, switching feather key 332 along bar shaped under 100 use state of DTV
The length direction in hole 2312 slides, and lockup switch 331 is adjusted by closed state to open state, and the power supply of telescoping mechanism 32 is in
Energized state.If user's trigger action needs that camera module 3 is allowed to stretch out, telescoping mechanism 32 receives control starting, telescopic machine
Structure 32 drives pedestal 311 to extend out to the second position 5 by first position 4, so that platform for video camera 312 is extend out to outside bracket 23, thus
Facilitate the shooting of platform for video camera 312, camera module 3 is as shown in figure 12 at this time.In this state, pedestal 311 and switch feather key 332
Relatively, pedestal 311 can prevent switch feather key 332 from sliding along the length direction of strip-shaped hole 2312, cause to switch 332 nothing of feather key
Method adjusts the state of lockup switch 331, so that pedestal 311 is reset to first position 4 and is just able to achieve lockup switch 331 by opening state
State is adjusted to closed state, so that platform for video camera 312 is avoided to rest on outside shell 2 in the case where lockup switch 331 is in close state,
Platform for video camera 312 is further protected, and prevents user misoperation.
Although describing the present invention with reference to several exemplary embodiments, it is to be understood that, term used be explanation and
Term exemplary, and not restrictive.Due to the present invention can be embodied in a variety of forms without departing from invention spirit or
Essence, it should therefore be appreciated that above embodiment is not limited to any of the foregoing details, and should be defined by the appended claims
The whole change and modification widely explained, therefore fallen into claim or its equivalent scope in spirit and scope all should be with
Attached claim is covered.
Claims (10)
1. a kind of DTV characterized by comprising
Shell, one side offer through-hole and strip-shaped hole；
Mechanism is imaged, the platform for video camera including pedestal and the connection pedestal, the platform for video camera is interior to have camera；The bottom
Seat is movably arranged in the shell and opposite with the through-hole；
Telescoping mechanism is installed in the shell, for driving the pedestal to move between the first position and the second position；And
Lockable mechanism, including lockup switch and switch feather key；The switch feather key is slidably disposed in the strip-shaped hole, to adjust
The open state and closed state of the whole lockup switch；The lockup switch electricly connects the telescoping mechanism, the locking
Switch cuts off the power supply of the telescoping mechanism when being in close state；
Wherein, when the pedestal is in first position, the platform for video camera is contained in the shell, and the platform for video camera
It is opposite with the switch feather key compartment of terrain, the switch feather key is normally slided along the strip-shaped hole；
When the pedestal is in the second position, the platform for video camera convexedly stretches in outside the shell through the through-hole；The pedestal
It is opposite with the switch feather key, and prevent the switch feather key toward the direction sliding for closing the lockup switch.
2. DTV as described in claim 1, which is characterized in that the length of the pedestal is greater than the length of the platform for video camera
Degree, so that the interval between the pedestal and the switch feather key is less than described take the photograph when opposite with the switch feather key respectively
As the interval between platform and the switch feather key.
3. DTV as described in claim 1, which is characterized in that the telescoping mechanism includes driving motor, by the drive
The screw rod of dynamic motor driven rotation and the guiding axis being arranged in parallel with the screw rod；The screw rod and the guiding axis are along flat
Row extends in the first position and the direction of the second position line；The screw rod and the guiding axis wear be each provided at it is described
On pedestal, and the screw rod and the pedestal bolt, the screw rod drive the pedestal under the driving of the driving motor
It is moved between the first position and the second position along the guiding axis.
4. DTV as claimed in claim 3, which is characterized in that there are two the guiding axis settings, is respectively in described logical
The two sides in hole；Wherein a guiding axis is between the through-hole and the strip-shaped hole；The both ends of the pedestal are respectively threaded through
On one guiding axis, the platform for video camera is between two guiding axis.
5. DTV as claimed in claim 3, which is characterized in that the output shaft of the driving motor is provided with gear drive
Mechanism, and drive the screw rod to rotate through the gear drive.
6. DTV as claimed in claim 3, which is characterized in that the driving motor is stepper motor, and the driving
The output shaft axis of motor is connected to the screw rod, so that the screw rod is rotated with the rotation of the output shaft of the driving motor.
7. DTV as described in claim 1, which is characterized in that the DTV further includes being set in the shell
Two limit switches, two limit switches correspond respectively to the first position and the second position arrangement；The limit
The position for incuding the pedestal is switched, and controls the start and stop of the telescoping mechanism.
8. DTV as claimed in claim 7, which is characterized in that the limit switch is contact limit switch；It is described
Pedestal is convexly equipped with boss towards the side wall of the contact limit switch, and the boss is in the first position or described second
The contact limit switch can be abutted when position, and triggers the contact limit switch.
9. DTV as claimed in claim 7, which is characterized in that the limit switch is proximity Hall switch；The bottom
Seat can be incuded at the first position or the second position by the proximity Hall switch, and trigger the Hall and connect
Nearly switch.
10. DTV as described in claim 1, which is characterized in that the platform for video camera further includes shell and cover board, described
The detachably connected cover board of shell, and form sealing space；The shell is provided with the visual field corresponding to the camera
Window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579974.2A CN110233959B (en) | 2019-06-28 | 2019-06-28 | Digital television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910579974.2A CN110233959B (en) | 2019-06-28 | 2019-06-28 | Digital television |
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| Publication Number | Publication Date |
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| CN110233959A true CN110233959A (en) | 2019-09-13 |
| CN110233959B CN110233959B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910579974.2A Active CN110233959B (en) | 2019-06-28 | 2019-06-28 | Digital television |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686353A (en) * | 2019-09-26 | 2020-01-14 | 珠海格力电器股份有限公司 | Image control method and device, storage medium and air conditioner |
| CN113497870A (en) * | 2020-04-07 | 2021-10-12 | 华为技术有限公司 | Camera assembly and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040075736A1 (en) * | 2002-10-17 | 2004-04-22 | Fumio Yuasa | Elevator device for television camera |
| CN103546688A (en) * | 2013-08-13 | 2014-01-29 | Tcl数码科技（深圳）有限责任公司 | Rotary and telescopic camera and electronic equipment |
| CN103546687A (en) * | 2013-07-31 | 2014-01-29 | Tcl数码科技（深圳）有限责任公司 | Vertically scalable camera and electronic device |
| CN207968578U (en) * | 2018-02-09 | 2018-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN208386614U (en) * | 2018-05-07 | 2019-01-15 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN109862234A (en) * | 2017-11-30 | 2019-06-07 | 广东欧珀移动通信有限公司 | Functional unit, mobile terminal and its control method |
| CN210075379U (en) * | 2019-06-28 | 2020-02-14 | 青岛海信电器股份有限公司 | Digital television |
-
2019
- 2019-06-28 CN CN201910579974.2A patent/CN110233959B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040075736A1 (en) * | 2002-10-17 | 2004-04-22 | Fumio Yuasa | Elevator device for television camera |
| CN103546687A (en) * | 2013-07-31 | 2014-01-29 | Tcl数码科技（深圳）有限责任公司 | Vertically scalable camera and electronic device |
| CN103546688A (en) * | 2013-08-13 | 2014-01-29 | Tcl数码科技（深圳）有限责任公司 | Rotary and telescopic camera and electronic equipment |
| CN109862234A (en) * | 2017-11-30 | 2019-06-07 | 广东欧珀移动通信有限公司 | Functional unit, mobile terminal and its control method |
| CN207968578U (en) * | 2018-02-09 | 2018-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN208386614U (en) * | 2018-05-07 | 2019-01-15 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN210075379U (en) * | 2019-06-28 | 2020-02-14 | 青岛海信电器股份有限公司 | Digital television |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110686353A (en) * | 2019-09-26 | 2020-01-14 | 珠海格力电器股份有限公司 | Image control method and device, storage medium and air conditioner |
| CN113497870A (en) * | 2020-04-07 | 2021-10-12 | 华为技术有限公司 | Camera assembly and electronic equipment |
| CN113497870B (en) * | 2020-04-07 | 2022-09-23 | 华为技术有限公司 | Camera assembly and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110233959B (en) | 2024-05-14 |
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Address after: 266000, No. 218, Bay Road, Qingdao economic and Technological Development Zone, Shandong Applicant after: Hisense Video Technology Co.,Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Applicant before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
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