CN110032028A - A kind of camera of dummy keyboard - Google Patents
A kind of camera of dummy keyboard Download PDFInfo
- Publication number
- CN110032028A CN110032028A CN201910330967.9A CN201910330967A CN110032028A CN 110032028 A CN110032028 A CN 110032028A CN 201910330967 A CN201910330967 A CN 201910330967A CN 110032028 A CN110032028 A CN 110032028A
- Authority
- CN
- China
- Prior art keywords
- gear
- plate
- slot
- camera
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
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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
Abstract
The invention discloses a kind of cameras of dummy keyboard, including pedestal, the upper end of the pedestal slidably connects shell, accommodating groove is equipped in the pedestal, the lower end wall of the accommodating groove is equipped with limit sliding chutes, three pieces of projection plates are slidably connected in the accommodating groove, wherein, hinged block is hinged between the projection plate of the intermediate projection plate and lower end, the right side of the projection plate of the projection plate and lower end of upper end is equipped with connecting plate, the projection plate of upper end and the projection plate of lower end and the connecting plate are hinged by other two described hinged block, the present apparatus overcomes the poor disadvantage of conventional keyboard Portability, existing projected keyboard is also overcomed to the problem of use environment harshness simultaneously, pass through projection plate, keyboard can be used in any environment, the height and angle of the adjustable camera of the present apparatus simultaneously, it is convenient The use of operator.
Description
Technical field
The present invention relates to internet of things field, the camera of specifically a kind of dummy keyboard.
Background technique
Nowadays with the rapid development of Internet of Things, many places are required using to network, and keyboard is as manipulation network
The important component of computer has the shortcomings that Portability is very poor, although existing some dummy keyboard portability are improved,
It is that requirement for operative scenario also increases accordingly, it is necessary to which dummy keyboard, which is put on the desk of plane, to be used.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of cameras of dummy keyboard, are able to solve above-mentioned existing
The problems in technology.
The present invention is achieved through the following technical solutions:
A kind of camera of dummy keyboard, including pedestal, the upper end of the pedestal slidably connect shell, are equipped in the pedestal
Accommodating groove, the lower end wall of the accommodating groove are equipped with limit sliding chutes, slidably connect three pieces of projection plates in the accommodating groove, wherein
Hinged block, the projection plate of upper end and the institute of lower end are hinged between the projection plate of the intermediate projection plate and lower end
The right side for stating projection plate is equipped with connecting plate, the projection plate of upper end and the projection plate of lower end and the connecting plate passes through separately
Outer two hinged blocks are hinged, and the projection plate lower end surface of lower end is installed with the limit being slidably connected with the limit sliding chutes
Block, the lower end wall of the accommodating groove are additionally provided with sulculus, and the lower end surface of the projection plate of lower end is fixedly provided with opening block, described to open
It is equipped in buccal mass and slidably connects supporting block, be connected with support spring, the storage between the supporting block and the opening block
The upper end of slot is equipped with the open slot of opening to the right, can place some small articles, the left end of the open slot in the open slot
Equipped with slot is driven, the upper end for driving slot is equipped with driving chamber, and the right end wall of the driving chamber is equipped with long sliding slot, the driving chamber
It is equipped with hand gear between the drive slot, working chamber is equipped in the shell, between the working chamber and the driving chamber
Equipped with lifting device and adjustment device, the hand gear can control the rotation of the lifting device and rotating device, described
Lifting device can control the height of the shell.
The hand gear includes being rotatably installed in the left end wall of slot and described of driving as a preferred technical solution,
The horizontal axis of the left side of pedestal, the left end of the horizontal axis are installed with knob, and the right end of the horizontal axis is installed with worm screw, the drive
The front and back end wall of slot is rotatably connected to worm gear shaft, and the rear end of the worm gear shaft is installed with the worm gear engaged with the worm screw, described
The front end of worm gear shaft is installed with winding wheel, slidably connects L shaped plate in the drive slot, the L shaped plate and the winding wheel it
Between be connected with rope, between the L shaped plate and the drive slot connect Ei have reset spring, the upper end of the L shaped plate is prolonged upwards
It extends into the driving chamber, and is slidably connected with the lower end wall of the driving chamber, the lower end wall of the driving chamber is equipped with electricity
Machine, the upper end of the motor are connected with the vertical pivot with driving chamber upper end wall rotation connection, and the left side of the vertical pivot is consolidated
Equipped with feather key, right side of the L shaped plate in the driving chamber is installed with cored slab, the upper surface or so of the cored slab
It is symmetrically arranged with T-shaped block, slidably connects lifting gear on the feather key and the vertical pivot, the lower end surface of the lifting gear is equipped with
The annular groove that Open Side Down, the annular groove are slidably connected with the T-shaped block.
The lifting device includes the lead screw for being rotatably installed in the driving chamber upper end wall as a preferred technical solution,
The lead screw is upwards along extending into the working chamber, and the shell is connect with the threads of lead screw, and the lead screw is described
The first gear that can be engaged with the lifting gear is installed in driving chamber.
The rotating device includes the bottom plate being slidably mounted in the long sliding slot as a preferred technical solution, described
Bottom plate is fixedly connected with the shell, and the upper surface of the bottom plate is rotatably connected to through axis, and the lower end through axis is fixed
There is the first gear that can be engaged with the lifting gear, the upper end through axis, which is upwardly extended, enters institute through the lead screw
It states in working chamber, described to be slidably connected through axis with the lead screw, the upper end through axis is installed with first bevel gear, described
The left end wall of lead screw is installed with fixed plate, and the front end face bilateral symmetry of the fixed plate is rotatably connected to short axle, in the short axle
It is installed with belt pulley respectively, belt is connected between the belt pulley, wherein the front end of the short axle of left end is installed with and institute
The second bevel gear of first bevel gear engagement is stated, the rear end of the short axle of right end is installed with the camera for projection.
The worm screw and the worm gear have self-locking function as a preferred technical solution, and the worm screw is able to drive institute
Worm gear rotation is stated, it is on the contrary then not all right.
The height of the lifting gear is greater than the first gear and the first gear as a preferred technical solution,
Highly.
The right end wall of the working chamber, which is equipped with, as a preferred technical solution, is used for dust-proof dust excluding plate.
The beneficial effects of the present invention are:
1. first pedestal is put on desk, then projection plate is extracted, then rotates to come projection plate, then rotates knob,
To drive the rotation of horizontal axis, worm screw, worm gear, worm gear shaft and winding wheel, to will be that L shaped plate up pulls by rope, make
It obtains lifting gear to engage with first gear, motor is then opened, to drive vertical pivot, feather key, lifting gear, first gear and silk
The rotation of thick stick, to drive shell up to move, to adjust the height of shell;
2. then engaging lifting gear with first gear by rotating knob, motor is then opened, to drive vertical pivot, cunning
Key, first gear, runs through axis, first bevel gear, second bevel gear, short axle, belt pulley and camera rotation at lifting gear, from
And the angle of camera is adjusted, it then opens camera and throws into projection on projection plate;
3. the configuration of the present invention is simple, the present apparatus overcomes the poor disadvantage of conventional keyboard Portability, while also overcoming existing
Projected keyboard can use keyboard by projection plate to the problem of use environment harshness in any environment, while the present apparatus can
To adjust the height and angle of camera, the use of operator is facilitated.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of overall structure cross-sectional view of the camera of dummy keyboard of the invention;
Fig. 2 is the structural schematic diagram in Fig. 1 at A;
Fig. 3 is the structural schematic diagram in Fig. 1 at B;
Fig. 4 is the scheme of installation of projection plate, hinged block and connecting plate in Fig. 1.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Below with reference to Fig. 1-4, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
As shown in Figs 1-4, the camera of a kind of dummy keyboard of the invention, including pedestal 21, the upper end of the pedestal 21
Shell 36 is slidably connected, accommodating groove 24 is equipped in the pedestal 21, the lower end wall of the accommodating groove 24 is equipped with limit sliding chutes 22,
Three pieces of projection plates 51 are slidably connected in the accommodating groove 24, wherein the projection of the intermediate projection plate 51 and lower end
Hinged block 52 is hinged between plate 51, the right side of the projection plate 51 of the projection plate 51 and lower end of upper end is equipped with connecting plate
53, the projection plate 51 of upper end and the projection plate 51 of lower end and the connecting plate 53 pass through other two described hinged block
52 is hinged, and 51 lower end surface of the projection plate of lower end is installed with the limited block 23 being slidably connected with the limit sliding chutes 22, described
The lower end wall of accommodating groove 24 is additionally provided with sulculus 56, and the lower end surface of the projection plate 51 of lower end is fixedly provided with opening block 54, described
It is equipped in opening block 54 and slidably connects supporting block 55, be connected with support spring between the supporting block 55 and the opening block 54
57, the upper end of the accommodating groove 24 is equipped with the open slot 50 of opening to the right, can place some small articles in the open slot 50,
The left end of the open slot 50, which is equipped with, drives slot 63, and the upper end for driving slot 63 is equipped with driving chamber 68, the driving chamber 68
Right end wall is equipped with long sliding slot 46, and hand gear is equipped between the driving chamber 68 and the drive slot 63, is set in the shell 36
There is working chamber 43, lifting device and adjustment device, the hand gear are equipped between the working chamber 43 and the driving chamber 68
It can control the rotation of the lifting device and rotating device, the lifting device can control the height of the shell 36.
Wherein, the hand gear includes the left end for being rotatably installed in the left end wall for driving slot 63 and the pedestal 21
The horizontal axis 61 in face, the left end of the horizontal axis 61 are installed with knob 60, and the right end of the horizontal axis 61 is installed with worm screw 62, the drive
The front and back end wall of slot 63 is rotatably connected to worm gear shaft 64, and the rear end of the worm gear shaft 64 is installed with the snail engaged with the worm screw 62
Wheel 59, the front end of the worm gear shaft 64 is installed with winding wheel 58, and L shaped plate 66, the L shape are slidably connected in the drive slot 63
Rope 65 is connected between plate 66 and the winding wheel 58, Ei is connected between the L shaped plate 66 and the drive slot 63 reset
Spring 67, the upper end of the L shaped plate 66 extend upward into the driving chamber 68, and the lower end wall with the driving chamber 68
It is slidably connected, the lower end wall of the driving chamber 68 is equipped with motor 49, and the upper end of the motor 49 is connected with and the driving chamber 68
The vertical pivot 30 of upper end wall rotation connection, the left side of the vertical pivot 30 are installed with feather key 29, and the L shaped plate 66 is in the driving
Right side in chamber 68 is installed with cored slab 25, and the upper surface bilateral symmetry of the cored slab 25 is equipped with T-shaped block 27, the cunning
Lifting gear 28 is slidably connected on key 29 and the vertical pivot 30, the lower end surface of the lifting gear 28 is equipped with the ring that Open Side Down
Shape slot 26, the annular groove 26 are slidably connected with the T-shaped block 27.
Wherein, the lifting device includes the lead screw 44 for being rotatably installed in 68 upper end wall of driving chamber, the lead screw 44
Upwards along extending into the working chamber 43, the shell 36 is threadedly coupled with the lead screw 44, and the lead screw 44 is described
The first gear 45 that can be engaged with the lifting gear 28 is installed in driving chamber 68.
Wherein, the rotating device includes the bottom plate 48 being slidably mounted in the long sliding slot 46, the bottom plate 48 and institute
It states shell 36 to be fixedly connected, the upper surface of the bottom plate 48 is rotatably connected to through axis 31, and the lower end through axis 31 is fixed
There is the first gear 47 that can be engaged with the lifting gear 28, the upper end through axis 31 is upwardly extended through the lead screw 44
It enters in the working chamber 43, described to be slidably connected through axis 31 with the lead screw 44, the upper end through axis 31 is fixed
There is first bevel gear 32, the left end wall of the lead screw 44 is installed with fixed plate 37, the front end face bilateral symmetry of the fixed plate 37
It is rotatably connected to short axle 33, belt pulley 35 is installed in the short axle 33 respectively, is connected with belt 38 between the belt pulley 35,
Wherein the front end of the short axle 33 of left end is installed with the second bevel gear 34 engaged with the first bevel gear 32, the institute of right end
The rear end for stating short axle 33 is installed with camera 41 for projection.
Wherein, the worm screw 62 has self-locking function with the worm gear 59, and the worm screw 62 is able to drive the worm gear 59
Rotation, it is on the contrary then not all right.
Wherein, the height of the lifting gear 28 is greater than the height of the first gear 47 and the first gear 45.
Wherein, the right end wall of the working chamber 43, which is equipped with, is used for dust-proof dust excluding plate 42.
Then projection plate 51 is extracted, then turns over projection plate 51 in use, first pedestal 21 is put on desk by the present apparatus
It turns on and, then rotate knob 60, so that the rotation of horizontal axis 61, worm screw 62, worm gear 59, worm gear shaft 64 and winding wheel 58 is driven,
To be that L shaped plate 66 up pulls by rope 65, so that lifting gear 28 is engaged with first gear 45, motor is then opened
49, so that the rotation of vertical pivot 30, feather key 29, lifting gear 28, first gear 45 and lead screw 44 is driven, to drive shell 36 past
Then upper movement engages lifting gear 28 with first gear 47 by rotating knob 60 to adjust the height of shell 36,
Then motor 49 is opened, to drive vertical pivot 30, feather key 29, lifting gear 28, first gear 47, run through the cone tooth of axis 31, first
Wheel 32, second bevel gear 34, short axle 33, belt pulley 35 and camera 41 rotate, and so as to adjust the angle of camera 41, then beat
Camera 41 is opened to throw into projection on projection plate 51.
The beneficial effects of the present invention are:
1. first pedestal is put on desk, then projection plate is extracted, then rotates to come projection plate, then rotates knob,
To drive the rotation of horizontal axis, worm screw, worm gear, worm gear shaft and winding wheel, to will be that L shaped plate up pulls by rope, make
It obtains lifting gear to engage with first gear, motor is then opened, to drive vertical pivot, feather key, lifting gear, first gear and silk
The rotation of thick stick, to drive shell up to move, to adjust the height of shell;
2. then engaging lifting gear with first gear by rotating knob, motor is then opened, to drive vertical pivot, cunning
Key, first gear, runs through axis, first bevel gear, second bevel gear, short axle, belt pulley and camera rotation at lifting gear, from
And the angle of camera is adjusted, it then opens camera and throws into projection on projection plate;
3. the configuration of the present invention is simple, the present apparatus overcomes the poor disadvantage of conventional keyboard Portability, while also overcoming existing
Projected keyboard can use keyboard by projection plate to the problem of use environment harshness in any environment, while the present apparatus can
To adjust the height and angle of camera, the use of operator is facilitated.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of camera of dummy keyboard, including pedestal, the upper end of the pedestal slidably connects shell, sets in the pedestal
There is accommodating groove, the lower end wall of the accommodating groove is equipped with limit sliding chutes, slidably connects three pieces of projection plates in the accommodating groove,
In, hinged block, the projection plate of upper end and lower end are hinged between the intermediate projection plate and the projection plate of lower end
The right side of the projection plate be equipped with connecting plate, the projection plate and the connecting plate of the projection plate of upper end and lower end are logical
Cross that other two described hinged block is hinged, the projection plate lower end surface of lower end is installed with to be slidably connected with the limit sliding chutes
Limited block, the lower end wall of the accommodating groove are additionally provided with sulculus, and the lower end surface of the projection plate of lower end is fixedly provided with opening block, institute
It states to be equipped in opening block and slidably connects supporting block, be connected with support spring between the supporting block and the opening block, it is described
The upper end of accommodating groove is equipped with the open slot of opening to the right, can place some small articles in the open slot, the open slot
Left end, which is equipped with, drives slot, and the upper end for driving slot is equipped with driving chamber, and the right end wall of the driving chamber is equipped with long sliding slot, the drive
It is equipped with hand gear between dynamic chamber and the drive slot, is equipped with working chamber, the working chamber and the driving chamber in the shell
Between be equipped with lifting device and adjustment device, the hand gear can control the rotation of the lifting device and rotating device,
The lifting device can control the height of the shell.
2. a kind of camera of dummy keyboard according to claim 1, it is characterised in that: the hand gear includes rotation
It is mounted on the horizontal axis of the left side of the left end wall for driving slot and the pedestal, the left end of the horizontal axis is installed with knob, institute
The right end for stating horizontal axis is installed with worm screw, and the front and back end wall for driving slot is rotatably connected to worm gear shaft, the rear end of the worm gear shaft
It is installed with the worm gear engaged with the worm screw, the front end of the worm gear shaft is installed with winding wheel, is slidably connected in the drive slot
There is L shaped plate, rope is connected between the L shaped plate and the winding wheel, Ei is connected between the L shaped plate and the drive slot to be had
Reset spring, the upper end of the L shaped plate extend upward into the driving chamber, and slide with the lower end wall of the driving chamber
Connection, the lower end wall of the driving chamber are equipped with motor, and the upper end of the motor, which is connected with to rotate with the driving chamber upper end wall, to be connected
The vertical pivot connect, the left side of the vertical pivot are installed with feather key, and right side of the L shaped plate in the driving chamber is installed with
The upper surface bilateral symmetry of cored slab, the cored slab is equipped with T-shaped block, slidably connects lifting on the feather key and the vertical pivot
Gear, the lower end surface of the lifting gear are equipped with the annular groove that Open Side Down, and the annular groove is slidably connected with the T-shaped block.
3. a kind of camera of dummy keyboard according to claim 1, it is characterised in that: the lifting device includes rotation
It is mounted on the lead screw of the driving chamber upper end wall, edge extends into the working chamber lead screw upwards, the shell and institute
Threads of lead screw connection is stated, the lead screw is installed with the first gear that can be engaged with the lifting gear in the driving chamber.
4. a kind of camera of dummy keyboard according to claim 1, it is characterised in that: the rotating device includes sliding
The bottom plate being mounted in the long sliding slot, the bottom plate are fixedly connected with the shell, the upper surface rotation connection of the bottom plate
Have through axis, the lower end through axis is installed with the first gear that can be engaged with the lifting gear, described through the upper of axis
End is upwardly extended to be entered in the working chamber through the lead screw, described to be slidably connected through axis with the lead screw, described to pass through
The upper end for wearing axis is installed with first bevel gear, and the left end wall of the lead screw is installed with fixed plate, and the front end face of the fixed plate is left
The right side is symmetrically rotatably connected to short axle, is installed with belt pulley in the short axle respectively, is connected with belt between the belt pulley, wherein
The front end of the short axle of left end is installed with the second bevel gear engaged with the first bevel gear, after the short axle of right end
End is installed with the camera for projection.
5. a kind of camera of dummy keyboard according to claim 1, it is characterised in that: the worm screw and the worm gear band
There is self-locking function, the worm screw is able to drive the worm gear rotation, on the contrary then not all right.
6. a kind of camera of dummy keyboard according to claim 1, it is characterised in that: the height of the lifting gear is big
In the height of the first gear and the first gear.
7. a kind of camera of dummy keyboard according to claim 1, it is characterised in that: the right end wall of the working chamber is set
Have for dust-proof dust excluding plate.
Priority Applications (1)
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CN201910330967.9A CN110032028B (en) | 2019-04-23 | 2019-04-23 | Camera of virtual keyboard |
Applications Claiming Priority (1)
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CN201910330967.9A CN110032028B (en) | 2019-04-23 | 2019-04-23 | Camera of virtual keyboard |
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CN110032028B CN110032028B (en) | 2021-03-12 |
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Cited By (2)
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CN111022869A (en) * | 2020-01-03 | 2020-04-17 | 青岛力韩数码科技有限公司 | Camera device with shockproof function |
CN111260968A (en) * | 2020-03-03 | 2020-06-09 | 北京市通州区青少年活动中心 | Intelligent education service robot |
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CN109558062A (en) * | 2018-03-29 | 2019-04-02 | 广州小狗机器人技术有限公司 | A kind of determination method and apparatus of interactive placement |
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CN108566544A (en) * | 2018-07-12 | 2018-09-21 | 深圳傲智天下信息科技有限公司 | A kind of micro projector and its projecting method with AI interactive functions |
CN109409258A (en) * | 2018-10-11 | 2019-03-01 | 深圳市恩钛控股有限公司 | A kind of Intelligent human-face detection identifying system based on deep learning face recognition algorithm |
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CN111260968B (en) * | 2020-03-03 | 2022-02-25 | 北京市通州区青少年活动中心 | Intelligent education service robot |
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