CN109253364A - A kind of holder - Google Patents
A kind of holder Download PDFInfo
- Publication number
- CN109253364A CN109253364A CN201710566444.5A CN201710566444A CN109253364A CN 109253364 A CN109253364 A CN 109253364A CN 201710566444 A CN201710566444 A CN 201710566444A CN 109253364 A CN109253364 A CN 109253364A
- Authority
- CN
- China
- Prior art keywords
- sphere
- connecting portion
- holder
- hole
- ball watt
- 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.)
- Pending
Links
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
Classifications
-
- 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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of holders.The holder includes sphere, shell and fixed structure；The shell is provided with the first through hole, and the inner surface of the first through hole includes first surface；Fixed structure includes first connecting portion and second connecting portion, and the surface of the first connecting portion is equipped with multiple lines, and the surface of the second connecting portion is smooth；The first connecting portion is connected with sphere and the second connecting portion connects the second connecting portion and first connecting portion clearance fit with first surface the sphere to be rotatably mounted in the first through hole of the shell.It realizes that the sphere is connected with the shell spherical pair, to guarantee that the sphere can be rotated relative to the shell, realizes the purpose that the holder direction is adjusted；The first connecting portion and the second connecting portion use the combination in lines face and shiny surface, help to enhance coupling mechanism force of the sphere relative to shell, to guarantee the use of the holder.
Description
Technical field
The present invention relates to a kind of holders.
Background technique
With the rapid development of TV monitoring and controlling industry, there has also been many improvement for ball-shaped cloud platform technology.Grow up in recent years
Ball-shaped cloud platform video camera (abbreviation ball machine) be exactly its protrude represent one of.Ball machine is with its good appearance, hidden, personalized, peace
Fill the features such as facilitating gradually replace traditional heads shield, but be directed to ball machine itself the characteristics of in engineering attentional selection,
Reasonable disposition, scientifical use.
Summary of the invention
Existing spherical surface holder is that guarantee activity is sensitive, needs to guarantee the smoothness of spherical surface, however the ball that smoothness is very good
Face cannot be guaranteed excellent locking effect.
To solve the above problems, the present invention proposes a kind of cradle head structure.
The technical solution of the present invention is as follows: a kind of holder includes sphere, shell and fixed structure；The shell is provided with first
Through hole, the inner surface of the first through hole include first surface；Fixed structure includes first connecting portion and second connecting portion, described
The surface of first connecting portion is equipped with multiple lines, and the surface of the second connecting portion is smooth；The first connecting portion is set to ball
Body and the second connecting portion are set to first surface or first connecting portion is set to first surface and the second connecting portion
It is set to sphere；The second connecting portion and first connecting portion clearance fit are to be rotatably mounted to the shell for the sphere
The first through hole in.
Further, the first connecting portion or second connecting portion connecting with the first surface are ball watt, and the ball watt is set
It is equipped with the second through hole；The inner wall setting of first through hole is fluted, and the ball watt is fixed in the groove；With it is described
The second connecting portion or first connecting portion of sphere connection and the ball watt clearance fit.
Further, the holder further includes holding screw；The ball watt includes the first ball watt and the second ball watt；First passes through
Through-hole wall is provided with the first groove and the second groove；First ball watt is installed in first groove, second ball
Watt it is installed on second groove；The shell is provided with the first adjusting screw hole, and the holding screw is adjusted by described first
Screw hole passes through the second ball watt and is only butted on sphere, so that the second ball watt and the first ball watt be made to fix sphere.
Further, the multiple lines is the curve in plane, and the plane where the multiple curve is parallel to each other.
Further, the sphere further includes connecting rod, and the connecting rod is perpendicular to the plane where curve, the connection
Bar is for installing camera or other equipment.
Further, the shell includes the first regulating tank and the second regulating tank；The connecting rod can be made by adjusting sphere
Across first regulating tank；Or adjusting sphere can make the connecting rod pass through second regulating tank.
Further, the holder further includes mounting rack, and the mounting rack is described for installing video camera or other equipment
Mounting rack is fixed in the connecting rod；The mounting rack includes the first adjusting screw rod, mounting blocks and adjusting block；Described first adjusts
It saves screw rod and passes through the adjusting block and mounting blocks threaded connection；By adjust the first adjusting screw rod control to adjust block relative to
The distance of mounting blocks, so that video camera or other equipment are fixed between mounting blocks and adjusting block.
Further, the holder further includes pallet and end cap, and the pallet and the cage connection, the pallet are arranged
There is third groove；The pallet is contained in first through hole and is only butted on sphere, and the third groove is only butted on sphere, institute
End cap and the cage connection are stated, the end cap is only butted on the pallet, the pallet is made to be located at the sphere and the end cap
Between.
Further, the holder further includes rolling bearing；The one end of the pallet far from sphere is only butted on rolling bearing
Inner ring；The one end of the rolling bearing far from the pallet is only butted on end cap.
The beneficial effects of the present invention are: realize that the sphere is connected with the shell spherical pair, to guarantee the ball
Body can be rotated relative to the shell, realize the purpose that the holder direction is adjusted；The first connecting portion and described second
Interconnecting piece uses the combination in lines face and shiny surface, helps to enhance coupling mechanism force of the sphere relative to shell, thus described in guaranteeing
The use of holder.
Detailed description of the invention
Fig. 1 is cradle head structure schematic diagram of the present invention；
Fig. 2 is shell mechanism schematic diagram；
Fig. 3 is the first ball watt and the second ball watt mounting structure schematic diagram；
Fig. 4 is cradle head structure front view；
Fig. 5 is A-A cross section view in Fig. 4；
Fig. 6 is sphere structure schematic diagram；
Fig. 7 is mounting rack structural schematic diagram；
Fig. 8 is tray structure diagram.
Specific embodiment
For convenient for it will be understood by those skilled in the art that technical solution of the present invention, below combines technical solution of the present invention
Specific embodiment is described in further detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of holder 100 includes sphere 20,30 and of shell
Fixed structure, the fixed structure is for connecting the sphere 20 and the shell 30；
The shell 30 is provided with the first through hole 35, and the inner surface of the first through hole 35 includes first surface；Fixed knot
Structure includes first connecting portion and second connecting portion, and the surface of the first connecting portion is equipped with multiple lines, and the multiple lines is
(CD line is to go out a kind of similar effect with CD CD obtained from material in metal surface using accurate CD line machine to CD striped
Fruit, its lines spacing are depending on the apparent size effect of product), so that holder 100 is had superior stability and superpower
Be locked power, and the surface of the second connecting portion is smooth；The first connecting portion and the connection of sphere 20 and second connection
Portion is connected with first surface or first connecting portion is connected with first surface and the second connecting portion and sphere 20 connect；Institute
Second connecting portion and first connecting portion clearance fit are stated so that the sphere to be rotatably mounted to the first perforation of the shell 30
In hole 35；Realize that the sphere 20 is connected with 30 spherical pair of shell, to guarantee that the sphere 20 can be relative to described
Shell 30 rotates, and realizes the purpose that 20 direction of holder is adjusted；The first connecting portion and the second connecting portion use line
The combination on road surface and shiny surface helps to enhance coupling mechanism force of the sphere 20 relative to shell 30, to guarantee the holder 100
It uses.
The first connecting portion or second connecting portion connecting with the first surface are ball watt, and the ball watt is provided with second and passes through
Through-hole；The inner wall setting of first through hole 35 is fluted, and the ball watt is fixed in the groove, realizes the ball watt
Installation；The second connecting portion or first connecting portion and the ball watt clearance fit being connect with the sphere 20；Use ball tile structure
Facilitate installation and replacement, when the ball watt abrasion influence the holder 100 in use, can be real by the ball watt that more renews
Existing holder 100 reuses；The ball tile structure also has the function of making the cost of holder 100 to reduce, and is convenient for 100 product of holder
Popularization and use.
The multiple lines is curve and two-dimensional curve in plane, and the plane where the multiple curve is mutually flat
Row, guarantees that the multiple lines has globally certain extending direction, and when the sphere 20 rotates in the direction, sphere 20 is transported
Dynamic stability is smooth；The advantages of structure also has convenient for the processing of the curve, reduces manufacturing cost.
The sphere 20 further includes connecting rod 21, and the connecting rod 21 is perpendicular to the plane where curve, the connecting rod
21 for installing camera or other equipment；When the connecting rod 21 drives camera or other equipment perpendicular to connecting rod 21
Rotation in surface when, this rotation generally horizontally rotates, after the holder 100 is adjusted horizontal position, the level
Rotation is that sphere 20 moves most directions；The rotation direction of the sphere 20 is consistent with the extending direction of curve, so as to
The abrasion horizontally rotated described in reduction enhances the flexibility in the direction.Meanwhile when the sphere 20 is on edge and horizontal direction phase
When the direction rotation of friendship, the curve can enhance the coupling mechanism force of the sphere 20, to guarantee the camera or other set
Standby positioning.
The shell 30 includes the first regulating tank 34 and the second regulating tank 33；The connecting rod 21 can be made by adjusting sphere 20
Across first regulating tank 34；Or adjusting sphere 20 can make the connecting rod 21 pass through second regulating tank 33；Institute
It states the first regulating tank 34 and second regulating tank 33 is capable of increasing the direction of motion of the sphere 20, to expand the camera shooting
Head or other equipment use angle.
The holder 100 further includes holding screw 36；The ball watt includes the first ball watt 61 and the second ball watt 62；First
35 inner wall of through hole is provided with the first groove 31 and the second groove 32；First ball watt 61 is installed on first groove 31
In, first ball watt 61 is provided with the first spherical surface fitting groove 611, the spherical surface fitting groove far from one end of the first groove 31
611 are bonded with 20 first connecting portion of sphere or second connecting portion；Second ball watt 62 is installed on second groove 32, described
Second ball watt 62 is provided with the second spherical surface fitting groove 621, the second spherical surface fitting groove far from one end of the second groove 32
621 are bonded with second connecting portion or first connecting portion, and the shell 30 is provided with the first adjusting screw hole 321, and described first is adjusted
Screw hole 321 is connected to second groove 32, and the holding screw 36 is only butted on the second ball watt by the first adjusting screw hole 321
62, to keep the second ball watt 62 and the first ball watt 61 that sphere 20 is fixed, realize that the sphere 20 is fixed；Described in needing to rotate
When sphere 20, the holding screw 36 is adjusted, the sphere 20 is enable to rotate in spherical pair, reduces sphere 20 and first
The frictional force of ball watt 61, while reducing the frictional force of sphere 20 and second ball watt 62, thus the first ball watt 61 of enhancing and the
The service life of two balls watt 62；When sphere 20 turns to scheduled position, realized by the locking holding screw 36 described
The positioning of sphere 20 guarantees that sphere 20 is reliable and stable in predetermined position.
The holder 100 further includes pallet 90 and end cap 80, and the pallet 90 and the shell 30 connect, the pallet 90
It is provided with third groove 91；The pallet 90 is contained in first through hole 35 and is only butted on sphere 20, the third groove
91 are only butted on sphere 20, and the end cap 80 and the shell 30 connect, and the end cap 80 is only butted on the pallet 90, makes the support
Disk 90 is between the sphere 20 and the end cap 80；Third groove 91 reduces the movement abrasion of sphere 20, the third groove
91 spherical surface preferably as 20 radius of sphere；The third groove 91 and sphere 20 are bonded, and are used meeting holder 100
Under the premise of it is required that, increases the contact area of the sphere 20 and pallet 90, reduce the abrasion of sphere 20, to extend holder
100 service life.
The holder 100 includes rolling bearing 81；The one end of the pallet 90 far from sphere 20 is only butted on rolling bearing 81
Inner ring；The one end of the rolling bearing 81 far from the pallet 90 is only butted on end cap 80；When sphere 20 is same along rolling bearing 81
When axis rotates, the sphere 20 moves together with pallet 90；To guarantee abrasion when sphere 20 is rotated coaxially along rolling bearing 81
It is minimum.For example, video camera or other equipment are fixed on the holder 100, the holder 100 is fixed on horizontal platform,
And guarantee that the axis of rolling bearing 81 is vertical；When sphere 20 is when horizontal plane rotates, the sphere 20 is able to drive the rolling
Dynamic bearing 81 rotates, and wears to reduce the sphere 20, extends the service life of the holder.
The holder 100 further includes mounting rack 40, and the mounting rack 40 is connected by connecting rod 21 and the sphere 20,
The mounting rack 40 is for installing video camera or other equipment；The mounting rack 40 includes the first adjusting screw rod 50, mounting blocks 41
With adjusting block 42；First adjusting screw rod 50 passes through the adjusting block 42 and the mounting blocks 41 are threadedly coupled；Pass through adjusting
First adjusting screw rod 50 controls to adjust distance of the block 42 relative to mounting blocks 41, so that video camera or other equipment are fixed on peace
It fills between block 41 and adjusting block 42；Since the size of different its mounting portion of equipment is not all the same, therefore use adjustable installation dimension
Mounting rack 40 be conducive to expand the scope of application of the holder 100, convenient for the universal of the holder 100.
The above are preferred embodiments of the present invention is not intended to limit the scope of the invention.It should approve, this field
The non-creative change and modification that technical staff is done after understanding technical solution of the present invention, should also belong to of the invention
Protection scope.
Claims (9)
1. a kind of holder, it is characterised in that: the holder includes sphere, shell and fixed structure；
The shell is provided with the first through hole, and the inner surface of the first through hole includes first surface；
Fixed structure includes first connecting portion and second connecting portion, and the surface of the first connecting portion is equipped with multiple lines, described
The surface of second connecting portion is smooth；The first connecting portion is set to sphere and the second connecting portion is set to first surface,
Or first connecting portion is set to first surface and the second connecting portion is set to sphere；The second connecting portion and first connects
Socket part clearance fit is the sphere to be rotatably mounted in the first through hole of the shell.
2. holder according to claim 1, it is characterised in that: the first connecting portion being connect with the first surface or second
Interconnecting piece is ball watt, and the ball watt is provided with the second through hole；
The inner wall setting of first through hole is fluted, and the ball watt is fixed in the groove；It is connect with the sphere
Second connecting portion or first connecting portion and the ball watt clearance fit.
3. holder according to claim 2, it is characterised in that: the holder further includes holding screw；The ball watt includes
First ball watt and the second ball watt；First through hole inner wall is provided with the first groove and the second groove；First ball watt is installed on
In first groove, second ball watt is installed on second groove；The shell is provided with the first adjusting screw hole, described
Holding screw passes through the second ball watt by the first adjusting screw hole and is only butted on sphere, to make the second ball watt and the first ball watt will
Sphere is fixed.
4. holder according to claim 1, it is characterised in that: the multiple lines is the curve in plane, described more
Plane where a curve is parallel to each other.
5. holder according to claim 4, it is characterised in that: the sphere further includes connecting rod, and the connecting rod is vertical
In the plane where curve, the connecting rod is for installing camera or other equipment.
6. holder according to claim 5, it is characterised in that: the shell includes the first regulating tank and the second regulating tank；
Adjusting sphere can make the connecting rod pass through first regulating tank；Or adjusting sphere can make the connecting rod pass through institute
State the second regulating tank.
7. holder according to claim 5, it is characterised in that: the holder further includes mounting rack, and the mounting rack is used for
Installation video camera or other equipment, the mounting rack are fixed in the connecting rod；The mounting rack include the first adjusting screw rod,
Mounting blocks and adjusting block；First adjusting screw rod passes through the adjusting block and the mounting blocks are threadedly coupled；By adjusting the
One adjusting screw rod controls to adjust distance of the block relative to mounting blocks, so that video camera or other equipment are fixed on mounting blocks and tune
Between locking nub.
8. holder according to claim 1, it is characterised in that: the holder further includes pallet and end cap, the pallet and
The cage connection, the pallet are provided with third groove；The pallet is contained in first through hole and is only butted on sphere,
The third groove is only butted on sphere, the end cap and the cage connection, and the end cap is only butted on the pallet, makes the support
Disk is between the sphere and the end cap.
9. holder according to claim 8, it is characterised in that: the holder further includes rolling bearing；The pallet is separate
Stop the inner ring for being butted on rolling bearing in one end of sphere；The one end of the rolling bearing far from the pallet is only butted on end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566444.5A CN109253364A (en) | 2017-07-12 | 2017-07-12 | A kind of holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566444.5A CN109253364A (en) | 2017-07-12 | 2017-07-12 | A kind of holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253364A true CN109253364A (en) | 2019-01-22 |
Family
ID=65050808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710566444.5A Pending CN109253364A (en) | 2017-07-12 | 2017-07-12 | A kind of holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999518A (en) * | 2020-07-15 | 2020-11-27 | 国汇机械制造泰州有限公司 | Acceleration tester mounting rack |
| CN112273194A (en) * | 2020-09-22 | 2021-01-29 | 阜南县美林蓝莓科技发展有限公司 | A drip irrigation device for blueberry is planted |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004341189A (en) * | 2003-05-15 | 2004-12-02 | Kenkoo:Kk | Free universal head |
| JP2005031605A (en) * | 2003-07-11 | 2005-02-03 | Umemoto Seisakusho:Kk | Ball joint and universal tripod head |
| CN200947152Y (en) * | 2006-08-02 | 2007-09-12 | 杨文昌 | A joystick gimbal |
| US20140097320A1 (en) * | 2012-10-04 | 2014-04-10 | Gentex Corporation | Rearview mounting device |
| CN204226968U (en) * | 2014-08-08 | 2015-03-25 | 谢善铭 | Ball-shaped cloud platform |
-
2017
- 2017-07-12 CN CN201710566444.5A patent/CN109253364A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004341189A (en) * | 2003-05-15 | 2004-12-02 | Kenkoo:Kk | Free universal head |
| JP2005031605A (en) * | 2003-07-11 | 2005-02-03 | Umemoto Seisakusho:Kk | Ball joint and universal tripod head |
| CN200947152Y (en) * | 2006-08-02 | 2007-09-12 | 杨文昌 | A joystick gimbal |
| US20140097320A1 (en) * | 2012-10-04 | 2014-04-10 | Gentex Corporation | Rearview mounting device |
| CN204226968U (en) * | 2014-08-08 | 2015-03-25 | 谢善铭 | Ball-shaped cloud platform |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999518A (en) * | 2020-07-15 | 2020-11-27 | 国汇机械制造泰州有限公司 | Acceleration tester mounting rack |
| CN112273194A (en) * | 2020-09-22 | 2021-01-29 | 阜南县美林蓝莓科技发展有限公司 | A drip irrigation device for blueberry is planted |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190122 |
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| RJ01 | Rejection of invention patent application after publication |