CN109129576A - A kind of camera rotating device and the self-closing healing robot with it - Google Patents
A kind of camera rotating device and the self-closing healing robot with it Download PDFInfo
- Publication number
- CN109129576A CN109129576A CN201811085755.0A CN201811085755A CN109129576A CN 109129576 A CN109129576 A CN 109129576A CN 201811085755 A CN201811085755 A CN 201811085755A CN 109129576 A CN109129576 A CN 109129576A
- Authority
- CN
- China
- Prior art keywords
- button
- elastic recoil
- camera
- tooth
- rack
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
- B25J19/021—Optical sensing devices
- B25J19/023—Optical sensing devices including video camera means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
Abstract
The present invention provides a kind of camera rotating device and with its self-closing healing robot, the camera rotating device includes camera, first centring tube, first elastic recoil part, inside engaged gear, external gear pump and locking mechanism, external gear pump is fixed on the rack, it is interior, external gear pump is meshed, and ring flange is fixed on inside engaged gear, notch is opened up on ring flange, there is circumferentially positioned piece on first centring tube, one end of first centring tube is fixed on camera, the other end sequentially passes through ring flange, the centre bore of inside engaged gear and external gear pump, and it rotationally supports on the rack, and circumferentially positioned piece is embedded in the notch of ring flange；First elastic recoil part is threaded through on the first centring tube, and be compressed between the first centring tube and ring flange, locking mechanism is mounted on the rack, and has elastic recoil structure and button follow block, button follow block is driven mutually to support with ring flange by elastic recoil structure, to lock to camera.
Description
Technical field
The invention belongs to the application field of camera more particularly to a kind of camera rotating device and with its self-closing health
Multiple robot.
Background technique
Camera (CAMERA or WEBCAM) is also known as camera computer, computer eye, electronic eyes etc., is that a kind of video input is set
It is standby, widely applied to video conference, tele-medicine and real time monitoring etc..People can also exist each other by camera
Network carries out image, the talk for having sound and communication；In addition, people can also be used for the digital shadow of current various prevalences
Picture, sound processing etc..
Existing camera in use, due to not having locking structure, is easy such as artificial by accidental shock
It interferes and shooting angle is caused to deviate expected require.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of camera rotating device and with its self-closing rehabilitation
Robot, it is intended to solve the problems, such as that camera is easy to deviate shooting angle by accidental shock.
In order to solve the above technical problems, the invention is realized in this way, a kind of camera rotating device, including camera,
First centring tube, the first elastic recoil part, inside engaged gear, external gear pump and locking mechanism；
The external gear pump is fixed on the rack, the flank of tooth of the flank of tooth of the inside engaged gear and the external gear pump
Intermeshing, and side opposite with the flank of tooth on the inside engaged gear is fixed with ring flange；
Notch is offered on the ring flange, there is circumferentially positioned piece on first centring tube, first centring tube
One end be fixed on the camera, the other end of first centring tube sequentially passes through method
The centre bore of the centre bore of disk, the centre bore of inside engaged gear and external gear pump, and rotationally support
In the rack, described circumferentially positioned piece correspondingly in the notch of the ring flange；
Also there is shaft shoulder limiting section, first elastic recoil part is threaded through first centering on first centring tube
Guan Shang, one end of first elastic recoil part are in contact with the shaft shoulder limiting section of first centring tube, first elasticity
The other end of return member is in contact with the end face of the ring flange, and first elastic recoil part is in compressive state always；
The locking mechanism is mounted on the rack, and the locking mechanism includes that elastic recoil structure and button support
Plate, the elastic recoil structure along the inside engaged gear axial direction it is scalable move, the button follow block is mounted on institute
State the end of elastic recoil structure；It does not stress under state, the elastic recoil structure compresses the button follow block, and the button supports
Plate correspondingly compresses the end face of the ring flange, and under stress, the elastic recoil structure is mutually separated with the button follow block,
The button follow block is correspondingly mutually separated with the end face of the ring flange.
Further, the elastic recoil structure includes button, button shell, the second elastic recoil part, push-pull shaft and presses
Button baffle；
The button outer casing screw is connected in the rack, and both ends are collectively formed in the button shell and the rack
The cavity of opening；The button accommodates in the opening of described cavity one end, and can move back and forth along the axial direction of the cavity,
The button has a limited step, the limited step of the button with the button reciprocating motion correspondingly with the cavity
Inner wall mutually support or separate；One end of the push-pull shaft is fixed on the button, and the other end of the push-pull shaft passes through institute
The opening of the cavity other end is stated, and is successively equipped with the button follow block and button baffle, institute on the other end of the push-pull shaft
Button baffle is stated to be fixedly connected with the push-pull shaft；
Second elastic recoil part accommodates in the cavity, and one end of second elastic recoil part is pressed with described
The end face of button is in contact, and the other end of second elastic recoil part is in contact with the inner face of the cavity, and described second
Elastic recoil part is in compressive state always；In the case of not stressing, second elastic recoil part will under the action of pretightning force
The button is supported on the inner wall of the cavity, and the button baffle is correspondingly driven to compress the button follow block, described
Button follow block is correspondingly mutually supported with the end face of the ring flange.
Further, one end on the button shell far from the rack has at least one positioning convex platform, described to press
Location hole is offered on button follow block, the positioning convex platform fastens or separates with the location hole
Further, the button offers thread groove, the push-pull shaft close to one end of second elastic recoil part
For threaded rod, the threaded rod is threadedly coupled with the button；
Or, the button and the push-pull shaft are integrally formed.
Further, the engaging tooth on the flank of tooth of the inside engaged gear and external gear pump is asymmetric tooth, described
Wherein the flank of tooth inclination angle on one side and the flank of tooth inclination angle of the engaging tooth another side are unequal for engaging tooth.
Further, wherein the flank of tooth inclination angle on one side differs the engaging tooth with the flank of tooth inclination angle of the engaging tooth another side
10°。
Further, the camera rotating device further includes the second centring tube, and one end of second centring tube is fixed
On the camera, the other end of second centring tube is rotationally supported in the rack, and second centering
The axis of pipe is overlapped with the axis of the first centring tube.
Further, between first centring tube and the rack and between second centring tube and the rack
It is equipped with gasket, the end of first centring tube and the end of the second centring tube are rotationally supported respectively in the gasket
On.
Further, side opposite with the flank of tooth on the external gear pump offers locating slot, has in the rack
Positioning protrusion, the positioning protrusion fasten with the locating slot, the external gear pump are fixed in the rack.
The present invention also provides a kind of self-closing healing robot, the self-closing healing robot turns with the camera
Dynamic device.
Compared with prior art, the present invention beneficial effect is: a kind of camera rotating device of the invention has only
Vertical locking mechanism, the locking mechanism are supported button follow block at the end of ring flange by the elastic recoil structure of scalable movement
On face, so that, under the state of not stressing, cooperates the locking mechanism using the first elastic recoil part, realize inside and outside meshing gear
Locking, and then realize locking to camera, prevent the variation for leading to camera angle because of accidental shock.When needing to change
When the shooting angle of camera, by elastic recoil structure described in Manual press, so that elastic recoil structure and button follow block phase
Mutually separation, then end face of the button follow block correspondingly with the ring flange is separated from each other, to release the locking to camera.
Camera rotating device control is simple, cheap, practical, can be widely applied for the secondary development of camera.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for camera rotating device that first embodiment of the invention provides；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1；
Fig. 3 is the structural schematic diagram of external gear pump in Fig. 2；
Fig. 4 is the partial enlarged view of part A in Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of locking mechanism in Fig. 1；
Fig. 6 is the schematic diagram of the section structure of locking mechanism in Fig. 1；
Fig. 7 is a kind of structural schematic diagram for camera rotating device that second embodiment of the invention provides；
Fig. 8 is the structural schematic diagram that the camera rotating device in Fig. 1 is applied to self-closing healing robot shirtfront；
Fig. 9 is the structural schematic diagram of another angle of Fig. 8.
In the accompanying drawings, each appended drawing reference indicates:
100, camera rotating device；1, camera；2, the first centring tube；3, the first elastic recoil part；4, internal messing tooth
Wheel；5, external gear pump；6, locking mechanism；7, rack；8, ring flange；9, cavity；10, the second centring tube；11, gasket；51, fixed
Position slot；81, notch；21, circumferentially positioned piece；22, shaft shoulder limiting section；61, button follow block；62, button；63, button shell；64,
Second elastic recoil part；65, push-pull shaft；66, button baffle；67, third elastic recoil part；621, limited step；622, screw thread
Slot；631, positioning convex platform；611, location hole；71, the first hook；661, the second hook；200, self-closing healing robot.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Embodiment one:
Fig. 1 is please referred to, is a kind of camera rotating device 100 provided in an embodiment of the present invention comprising camera 1, the
One centring tube 2, the first elastic recoil part 3, inside engaged gear 4, external gear pump 5 and locking mechanism 6.
Specifically, referring to figure 2., the external gear pump 5 is fixed in rack 7, can not rotate.The external gear pump
5 can be with the fixed form of rack 7 and the modes such as be bolted, welds, in the present embodiment, reference Fig. 3, the external toothing tooth
The side opposite with the flank of tooth offers locating slot 51 on wheel 5, and the locating slot 51 is equivalent to the fourth of the twelve Earthly Branches in joinery and its construction, the rack
There is positioning protrusion (not shown) on 7, the positioning protrusion is equivalent to the tenon in joinery and its construction, the positioning protrusion with it is described fixed
Position slot 51 fastens, and the external gear pump 5 is fixed in the rack 7.By joinery and its construction replace be bolted or
The mode of welding can reduce the usage amount of whole device bolt, be easily installed, good appearance, while internal structure is more stepped up
It gathers.
The flank of tooth of the flank of tooth of the inside engaged gear 4 and the external gear pump 5 is intermeshed, and the inside engaged gear
The side opposite with the flank of tooth is fixed with ring flange 8 on 4.Notch 81 is offered on the ring flange 8, on first centring tube 2
With circumferentially positioned piece 21, one end of first centring tube 2 is fixed on the camera 1, first centring tube 2 it is another
One end sequentially passes through the centre bore of the centre bore of ring flange 8, the centre bore of inside engaged gear 4 and external gear pump 5, and can turn
It is supported in the rack 7 dynamicly, described circumferentially positioned piece 21 correspondingly in the notch 81 of the ring flange 8.It utilizes
First centring tube 2 can guarantee 5 concentric fit of the ring flange 8, inside engaged gear 4 and external gear pump, meanwhile, it utilizes
Described circumferentially positioned piece 21 with notch 81, enable first centring tube 2 and the ring flange 8 and inside engaged gear 4 one
Play rotation.
Also there is shaft shoulder limiting section 22, first elastic recoil part 3 is threaded through described first on first centring tube 2
On centring tube 2, one end of first elastic recoil part 3 is in contact with the shaft shoulder limiting section 22 of first centring tube 2, described
The other end of first elastic recoil part 3 is in contact with the end face of the ring flange 8, and first elastic recoil part 3 is located always
In compressive state.Not by external force, since first elastic recoil part 3 is in compressive state, described first
Elastic recoil part 3 can support the ring flange 8, and the ring flange 8 correspondingly tightly supports inside engaged gear 4 in outer engaging tooth
On wheel 5, achieve the effect that self-locking.In the case that the camera 1 is by twisting resistance, and when twisting resistance be greater than it is certain critical
When value, first elastic recoil part 3 can be compressed, and the inside engaged gear 4 can constantly be separated with external gear pump 5, work as mistake
After opening a tooth, reduce the twisting resistance of camera, first elastic recoil part 3 again can be by inside engaged gear 4 and external gear pump 5
It withstands on together, comes back to self-locking state.
When specific rotation, it can be rotated up camera 1, camera 1 can also be rotated down, it is contemplated that it is affected by gravity, to
Upper rotation camera 1 is more difficult than rotating down camera 1.To alleviate this problem, in the present embodiment, the internal messing tooth
Engaging tooth on the flank of tooth of wheel 4 and external gear pump 5 is asymmetric tooth, referring to Fig. 4, the flank of tooth on the engaging tooth wherein one side
The flank of tooth inclination angle at inclination angle and the engaging tooth another side is unequal.Specifically, the flank of tooth inclination angle is the tooth on one side of engaging tooth
Face and perpendicular are formed by angle, the flank of tooth at the engaging tooth wherein flank of tooth inclination angle on one side and the engaging tooth another side
10 ° of inclination angle difference, such as: the flank of tooth inclination angle on engaging tooth both sides can be 100 ° and 110 °, 105 ° and 115 °, 110 ° and 120 °
Deng, wherein the flank of tooth inclination angle on engaging tooth both sides is that most preferably, can reduce the difficulty for being rotated up camera 1 when being 110 ° and 120 °
Degree.
The locking mechanism 6 is mounted in the rack 7, and the locking mechanism 6 includes elastic recoil structure and button
Follow block 61, the elastic recoil structure along the inside engaged gear 4 axial direction it is scalable move, the button follow block 61 is pacified
Mounted in the end of the elastic recoil structure.It does not stress under state, the elastic recoil structure compresses the button follow block 61, institute
State the end face that button follow block 61 correspondingly compresses the ring flange 8, thus to the inside engaged gear 4 and external gear pump 5 into
Row locking, and then realize the locking to camera 1, prevent the variation for leading to 1 angle of camera because of accidental shock.Stress
Under, the elastic recoil structure is separated with 61 phase of button follow block, the button follow block 61 correspondingly with the ring flange 8
End face mutually separates, at this point, the camera 1 is not locked, the shooting angle of camera 1 can be adjusted by reversing manually.
Specifically, referring to figure 5 and figure 6, the elastic recoil structure includes button 62, the 63, second elasticity time of button shell
Position part 64, push-pull shaft 65 and button baffle 66.The button shell 63 is threaded in the rack 7, and outside the button
The cavity 9 of both ends open is collectively formed in shell 63 and the rack 7.The button 62 accommodates in the opening of described 9 one end of cavity, and
It can be moved back and forth along the axial direction of the cavity 9, the button 62 has limited step 621, the limiting stand of the button 62
Rank 621 is correspondingly mutually supported or is separated with the inner wall of the cavity 9 with the reciprocating motion of the button 62.Pass through the limit
Step 621 limits the button 62, so that the button 62 can only move back and forth inside the cavity 9, and will not
Deviate from the cavity 9.
One end of the push-pull shaft 65 is fixed on the button 62, and the other end of the push-pull shaft 65 passes through the cavity
The opening of 9 other ends, and the button follow block 61 and button baffle 66, institute are successively equipped on the other end of the push-pull shaft 65
Button baffle 66 is stated to be fixedly connected with the push-pull shaft 65.The button baffle 66 is for preventing the button follow block 61 to be detached from institute
Push-pull shaft 65 is stated, and the button follow block 61 is transmitted the force to by the button baffle 66.
In the above-described embodiments, one end on the button 62 close to second elastic recoil part 64 offers thread groove
622, the push-pull shaft 65 is threaded rod, and the threaded rod is threadedly coupled with the button 62, so that the push-pull shaft 65 be consolidated
It is scheduled on the button 62.One end of push-pull shaft 65 can certainly be fixed on the button 62 otherwise, example
Such as: the button 62 being made of one formula structure with the push-pull shaft 65 or by welding welds together the two
Deng.
Second elastic recoil part 64 is accommodated in the cavity 9, one end of second elastic recoil part 64 and institute
The end face for stating button 62 is in contact, and the other end of second elastic recoil part 64 is in contact with the inner face of the cavity 9, and
Second elastic recoil part 64 is in compressive state always.In the case of not stressing, second elastic recoil part 64 is being pre-tightened
The button 62 is supported on the inner wall of the cavity 9 under the action of power, and the button baffle 66 is correspondingly driven to compress
The button follow block 61, end face of the button follow block 61 correspondingly with the ring flange 8 are mutually supported, to complete to camera
1 locking, at this point, the camera 1 not can be rotated.
When needing to rotate camera 1, first push button 62 is kept off with the button 62 by the button that push-pull shaft 65 is connected
Plate 66 can be gradually distance from the button follow block 61, at this point, not having pressure between the button follow block 61 and ring flange 8, to solve
Except the locking to camera 1, so that the camera 1 is in automatic movable state.To the camera 1 application rotatory force, interior,
External gear pump can be drifted apart from, and when rotatory force is higher than a certain critical value, the inside and outside meshing gear flank of tooth is staggered, then
Reduce rotatory force, inside engaged gear 4 and external gear pump 5 can be withstood on together again, be come back to by first elastic recoil part 3
Self-locking state.After the camera 1 is adjusted to suitable position, the button 62 is unclamped, the button 62 is returned in the second elasticity
Original state is returned under the action of the part 64 of position, correspondingly, the button follow block 61 supports the end face of ring flange 8 again, entirely
Device turns again to lock state.
In the above-described embodiments, one end on the button shell 63 far from the rack 7 has at least one convex
Platform 631 offers location hole 611 on the button follow block 61, in the case of not stressing, the positioning convex platform 631 and the positioning
Hole 611 fastens；After the button 62 is under pressure, the positioning convex platform 631 is separated with 611 phase of location hole.Pass through
The engaging of the positioning convex platform 631 and location hole 611 positions the button follow block 61, prevents its shaking.
To improve the stability that the camera 1 rotates, the camera rotating device 100 further includes the second centring tube
10, one end of second centring tube 10 is fixed on the camera 1, and the other end of second centring tube 10 is rotationally
It supports in the rack 7, and the axis of second centring tube 10 is overlapped with the axis of the first centring tube 2.Meanwhile in order to keep away
Exempt from abrasion of the centring tube to rack, in the present embodiment, between first centring tube 2 and the rack 7 and described second
Gasket 11, the end of the end of first centring tube 2 and the second centring tube 10 are equipped between centring tube 10 and the rack 7
It is rotationally supported on the gasket 11 respectively.
Camera rotating device 100 provided in this embodiment can be controlled voluntarily with independent locking mechanism 6 to taking the photograph
As first 1 locking and unlock, the variation for leading to 1 shooting angle of camera because of accidental shock can be prevented；Simultaneously as interior nibble
The engaging tooth closed on the flank of tooth of gear 4 and external gear pump 5 is asymmetric tooth, overcomes and rotates difficulty or ease because of caused by gravity
The non-uniform phenomenon of degree；In addition, the camera rotating device 100 control it is simple, cheap, practical, can be extensive
Secondary development applied to camera 1.
Embodiment two:
Please referring to Fig. 7 is another camera rotating device 100 provided in an embodiment of the present invention, compared with embodiment one,
The embodiment the difference is that, the structure type of locking mechanism 6 is different.
Specifically, in the present embodiment, the locking mechanism 6 include button follow block 61, push-pull shaft 65, button baffle 66 with
And third elastic recoil part 67, the push-pull shaft 65 are threaded through in the rack 7, the button baffle 66 is fixed on the push-and-pull
The end of axis 65, the button follow block 61 are threaded through on the push-pull shaft 65.The rack 7 is equipped with the first hook 71, described
Button baffle 66 is equipped with the second hook 661, and the both ends of the third elastic recoil part 67 are hung on first hook respectively
71 and second link up on 661, and the third elastic recoil part 67 is in tensional state always.
Under the state of not stressing, the third elastic recoil part 67 pulls the button baffle 66, and correspondingly will be described
Button follow block 61 is supported in the end face of the ring flange 8, so that the locking to the camera 1 is completed, at this point, the camera
1 not can be rotated.When needing to adjust the shooting angle of the camera 1, by the end of push-pull shaft 65 described in Manual press, make
It obtains the push-pull shaft 65 and transmits the force to the button baffle 66, the button baffle 66 correspondingly divides with the button follow block 61
From so that there is no pressure between button follow block 61 and the end face of ring flange 8, to release the locking to camera, at this point, institute
It states camera 1 and is in free movable state, can be rotated under the action of twisting resistance.
Locking mechanism 6 and the difference of the locking mechanism 6 in embodiment one in the present embodiment are that the present embodiment passes through drawing
The third elastic recoil part 67 stretched provides pretightning force, and embodiment one provides preload by the second elastic recoil part 64 of compression
Power.
The present embodiment is in addition to above-mentioned difference, remaining structure and embodiment one are all the same, and details are not described herein.
Fig. 8 and Fig. 9 are please referred to, is a kind of self-closing healing robot 200 provided in an embodiment of the present invention, the self-closing rehabilitation
The camera rotating device 100 is equipped in the shirtfront of robot 200.Self-closing healing robot 200 is used to help self-closing disease
Child does rehabilitation training, and the camera 1 positioned at shirtfront needs to identify the expression etc. of child, because the height of children is not
Together, it requires that camera 1 is able to rotate, it is ensured that the face of children can be taken.
In order to prevent children be at play in tamper camera, need to configure a child lock, and in the present embodiment, it is described
The effect of locking mechanism 6 is equivalent to child lock, for locking to camera 1.
In the present embodiment, it is only one of which that the camera rotating device 100, which is applied to self-closing healing robot 200,
Application scenarios, user can according to demand apply the camera rotating device 100 in other equipment or machine.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of camera rotating device, which is characterized in that including camera (1), the first centring tube (2), the first elastic recoil
Part (3), inside engaged gear (4), external gear pump (5) and locking mechanism (6)；
The external gear pump (5) is fixed on rack (7), the flank of tooth and the external gear pump of the inside engaged gear (4)
(5) flank of tooth intermeshing, and side opposite with the flank of tooth on the inside engaged gear (4) is fixed with ring flange (8)；
It is offered notch (81) on the ring flange (8), it is described with circumferentially positioned piece (21) on first centring tube (2)
One end of first centring tube (2) is fixed on the camera (1), and the other end of first centring tube (2) sequentially passes through method
The centre bore of the centre bore of blue disk (8), the centre bore of inside engaged gear (4) and external gear pump (5), and rotationally support
On the rack (7), circumferentially positioned piece (21) are correspondingly in the notch (81) of the ring flange (8)；
Also there are shaft shoulder limiting section (22) on first centring tube (2), first elastic recoil part (3) is threaded through described the
On one centring tube (2), the shaft shoulder limiting section (22) of one end of first elastic recoil part (3) and first centring tube (2)
It is in contact, the other end of first elastic recoil part (3) is in contact with the end face of the ring flange (8), and first bullet
Property return member (3) always be in compressive state；
The locking mechanism (6) is mounted on the rack (7), and the locking mechanism (6) include elastic recoil structure and by
Button follow block (61), along the scalable movement of axial direction of the inside engaged gear (4), the button supports the elastic recoil structure
Plate (61) is mounted on the end of the elastic recoil structure；It does not stress under state, the elastic recoil structure supports the button
Plate (61) compresses on the end face of the ring flange (8), under stress, the elastic recoil structure and the button follow block (61)
It mutually separates, the button follow block (61) correspondingly mutually separates with the end face of the ring flange (8).
2. camera rotating device as described in claim 1, which is characterized in that the elastic recoil structure includes button
(62), button shell (63), the second elastic recoil part (64), push-pull shaft (65) and button baffle (66)；
The button shell (63) is threaded on the rack (7), and the button shell (63) and the rack (7) are altogether
With the cavity (9) for forming both ends open；The button (62) accommodates in the opening of described cavity (9) one end, and can be along the chamber
The axial direction of body (9) moves back and forth, and the button (62) has limited step (621), the limited step of the button (62)
(621) as the reciprocating motion of the button (62) is correspondingly mutually supported or separated with the inner wall of the cavity (9)；The push-and-pull
One end of axis (65) is fixed on the button (62), and the other end of the push-pull shaft (65) passes through the cavity (9) other end
Opening, and the button follow block (61) and button baffle (66), institute are successively equipped on the other end of the push-pull shaft (65)
Button baffle (66) is stated to be fixedly connected with the push-pull shaft (65)；
Second elastic recoil part (64) is accommodated in the cavity (9), and one end of second elastic recoil part (64)
It is in contact with the end face of the button (62), the other end of second elastic recoil part (64) and the inner end of the cavity (9)
Face is in contact, and second elastic recoil part (64) is in compressive state always；In the case of not stressing, second elasticity is returned
Position part (64) supports the button (62) on the inner wall of the cavity (9) under the action of pretightning force, and correspondingly drives
The button baffle (66) compresses the button follow block (61), the button follow block (61) correspondingly with the ring flange (8)
It mutually supports end face.
3. camera rotating device as claimed in claim 2, which is characterized in that far from the machine on the button shell (63)
One end of frame (7) has at least one positioning convex platform (631), offers location hole (611) on the button follow block (61), described
Positioning convex platform (631) is fastened or is separated with the location hole (611).
4. camera rotating device as claimed in claim 2, which is characterized in that the button (62) is close to second elasticity
One end of return member (64) offers thread groove (622), and the push-pull shaft (65) is threaded rod, the threaded rod and the button
(62) it is threadedly coupled；
Or, the button (62) and the push-pull shaft (65) are integrally formed.
5. the camera rotating device as described in any one of claim 1-4, which is characterized in that the inside engaged gear
(4) and the engaging tooth on the flank of tooth of external gear pump (5) is asymmetric tooth, the engaging tooth wherein the flank of tooth inclination angle on one side with
The flank of tooth inclination angle of the engaging tooth another side is unequal.
6. camera rotating device as claimed in claim 5, which is characterized in that the flank of tooth inclination angle on the engaging tooth wherein one side
10 ° are differed with the flank of tooth inclination angle of the engaging tooth another side.
7. the camera rotating device as described in any one of claim 1-4, which is characterized in that the camera rotation dress
Setting further includes the second centring tube (10), and one end of second centring tube (10) is fixed on the camera (1), and described second
The other end of centring tube (10) is rotationally supported on the rack (7), and the axis of second centring tube (10) and
The axis of one centring tube (2) is overlapped.
8. camera rotating device as claimed in claim 7, which is characterized in that first centring tube (2) and the rack
(7) it is equipped with gasket (11) between and between second centring tube (10) and the rack (7), first centring tube
(2) it is rotationally supported on the gasket (11) respectively the end of end and the second centring tube (10).
9. the camera rotating device as described in any one of claim 1-4, which is characterized in that the external gear pump
(5) side opposite with the flank of tooth offers locating slot (51) on, has positioning protrusion, the positioning protrusion on the rack (7)
It fastens with the locating slot (51), the external gear pump (5) is fixed on the rack (7).
10. a kind of self-closing healing robot, which is characterized in that the self-closing healing robot has as appointed in claim 1-9
Camera rotating device described in meaning one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085755.0A CN109129576B (en) | 2018-09-18 | 2018-09-18 | Camera rotating device and self-closing rehabilitation robot with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085755.0A CN109129576B (en) | 2018-09-18 | 2018-09-18 | Camera rotating device and self-closing rehabilitation robot with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109129576A true CN109129576A (en) | 2019-01-04 |
| CN109129576B CN109129576B (en) | 2021-03-16 |
Family
ID=64814707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085755.0A Active CN109129576B (en) | 2018-09-18 | 2018-09-18 | Camera rotating device and self-closing rehabilitation robot with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129576B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100104374A (en) * | 2009-03-17 | 2010-09-29 | 삼성전자주식회사 | Transmission structure for protecting driving motor and photographing apparatus comprising the same |
| US20130044454A1 (en) * | 2011-08-15 | 2013-02-21 | Universal Global Scientific Industrial Co., Ltd. | Angle adjustable device and electronic display unit using the same |
| CN203381478U (en) * | 2013-07-24 | 2014-01-08 | 惠州华阳通用电子有限公司 | Axial locking mechanism of automobile sun shield |
| CN203880342U (en) * | 2014-05-13 | 2014-10-15 | 彭宁 | Angle-adjustable support |
| CN206530835U (en) * | 2017-01-19 | 2017-09-29 | 深圳维福乐科技有限责任公司 | A kind of tablet personal computer portable rack |
| CN206708677U (en) * | 2017-04-19 | 2017-12-05 | 东莞市兴阳电子有限公司 | A kind of Split computer display/panel bracket rotating shaft of adjustable angle |
| CN207049545U (en) * | 2017-08-10 | 2018-02-27 | 宋自任 | A kind of angle regulator of self-shooting bar |
-
2018
- 2018-09-18 CN CN201811085755.0A patent/CN109129576B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100104374A (en) * | 2009-03-17 | 2010-09-29 | 삼성전자주식회사 | Transmission structure for protecting driving motor and photographing apparatus comprising the same |
| US20130044454A1 (en) * | 2011-08-15 | 2013-02-21 | Universal Global Scientific Industrial Co., Ltd. | Angle adjustable device and electronic display unit using the same |
| CN203381478U (en) * | 2013-07-24 | 2014-01-08 | 惠州华阳通用电子有限公司 | Axial locking mechanism of automobile sun shield |
| CN203880342U (en) * | 2014-05-13 | 2014-10-15 | 彭宁 | Angle-adjustable support |
| CN206530835U (en) * | 2017-01-19 | 2017-09-29 | 深圳维福乐科技有限责任公司 | A kind of tablet personal computer portable rack |
| CN206708677U (en) * | 2017-04-19 | 2017-12-05 | 东莞市兴阳电子有限公司 | A kind of Split computer display/panel bracket rotating shaft of adjustable angle |
| CN207049545U (en) * | 2017-08-10 | 2018-02-27 | 宋自任 | A kind of angle regulator of self-shooting bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109129576B (en) | 2021-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10915141B2 (en) | Headband adjusting device for wearable device, headband, and wearable device | |
| TWI610531B (en) | Hinge mechanism, electronic device and method of capable of automatically executing angle rotation | |
| TW201500675A (en) | Unipod rotating apparatus | |
| CN109129576A (en) | A kind of camera rotating device and the self-closing healing robot with it | |
| EP2932111A2 (en) | Linear actuator for motion simulator | |
| CN205618923U (en) | Modular tripod | |
| CN206398296U (en) | A kind of camera mount and video camera | |
| CN207148435U (en) | Head-mounted display | |
| CN206608656U (en) | A kind of quick change lock-on connection | |
| CN110195745B (en) | Transmission structure, follow burnt ware execution end and image device | |
| CN201993568U (en) | Tripod | |
| CN109862255A (en) | Offshore platform video camera device against shake | |
| CN107882827A (en) | A kind of lockset and LED display | |
| CN210318805U (en) | Filter screen structure convenient to dismantle | |
| CN208590076U (en) | It is a kind of with adjusting angle and facilitate the Combined sound of combination | |
| CN109511901A (en) | A kind of chicken balls manufacturing device | |
| TWI802033B (en) | Easy-to-install door bow | |
| TWI779908B (en) | Door bow with exposed control panel | |
| CN206093433U (en) | Easy dismouting and telescopic security surveillance camera | |
| CN203835764U (en) | Fan oscillating mechanism and fan with fan oscillating mechanism | |
| CN208063350U (en) | A kind of remote monitoring video signal transmission equipment | |
| CN209527794U (en) | A kind of chicken balls manufacturing device | |
| CN208063329U (en) | A kind of web camera | |
| CN208169946U (en) | A kind of intelligent video camera head mounting base with face identification functions | |
| CN208846051U (en) | Monitoring equipment convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |