CN107246540A - Rotary head angle adjusting mechanism - Google Patents
Rotary head angle adjusting mechanism Download PDFInfo
- Publication number
- CN107246540A CN107246540A CN201710565516.4A CN201710565516A CN107246540A CN 107246540 A CN107246540 A CN 107246540A CN 201710565516 A CN201710565516 A CN 201710565516A CN 107246540 A CN107246540 A CN 107246540A
- Authority
- CN
- China
- Prior art keywords
- rotary head
- fixed seat
- connector
- installing plate
- nut
- 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
- 210000002435 tendon Anatomy 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing 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 rotary head angle adjusting mechanism, including rotary head fixed seat, TV installing plate, first connector and the second connector, the rotary head fixed seat is provided with ball recess, TV installing plate side is formed with spherical convex surface, television installing device is formed with TV installing plate opposite side, rotary head fixed seat is provided with first connector by the ball recess centre of sphere, TV installing plate is provided with the perforation by its centre of sphere, first connector is fixedly connected through the perforation and with the second connector, the hemisphere jut of TV installing plate is closely located between the ball recess of rotary head fixed seat and the second connector, the present invention realizes that television set is adjusted at any angle by bulb and ball recess structure matching, one handle can be operated, it is easy to adjust, it provides frictional force by bulb and ball recess contact, contact area is big, long-term use is not easy to failure.
Description
Technical field
The present invention relates to a kind of TV bracket, more particularly to a kind of rotary head angle adjusting mechanism.
Background technology
The TV bracket of current adjustable-angle is generally employed, and realizes the tune of angle of television on support by rotary head
Section, rotary head progress angle of television regulation is typically all to be coordinated using arcuate socket and the elongate holes of circular hole cooperation or twocouese
Structure adjusted by bolt locking positioning, it needs to adjust left and right and luffing angle respectively when adjusting, adjust cumbersome, regulation
Inconvenience, and its frictional force mainly provides by plastic cement pad, and easy wear out failure is used for a long time.
The content of the invention
In order to overcome drawbacks described above, the invention provides a kind of rotary head angle adjusting mechanism, the rotary head angle adjusting mechanism
It is simple in construction, it is easy to adjust, it is difficult failure.
The present invention is in order to solve the technical scheme that its technical problem is used：A kind of rotary head angle adjusting mechanism, including turn
Head fixed seat, TV installing plate, the first connector and the second connector, the rotary head fixed seat are provided with ball recess, TV
Installing plate side is formed with spherical convex surface, TV installing plate opposite side and is formed with television installing device, rotary head fixed seat
Provided with first connector by the ball recess centre of sphere, TV installing plate is provided with the perforation by its centre of sphere, the first connection
Part is fixedly connected through the perforation and with the second connector, and the hemisphere jut of TV installing plate is closely located in rotary head fixed seat
Between ball recess and the second connector.
As a further improvement on the present invention, first connector is bolt, and the second connector is nut, bolt and spiral shell
Mother is spirally connected.
As a further improvement on the present invention, pad is additionally provided with, shim clip is located between TV installing plate and nut.
As a further improvement on the present invention, the pad is non-circular structure.
As a further improvement on the present invention, the rotary head fixed seat is provided with counter sink, and the countersunk head of the counter sink is
Non-circular structure, the head of bolt is matching not rounded forming head, the not rounded forming head of bolt column can stop be inserted in rotary head
In the countersunk head of fixed seat.
As a further improvement on the present invention, a regulation handle is additionally provided with, the regulation handle and the stop of nut circumference direction
Connection.
As a further improvement on the present invention, the nut is the T-nut that one end diameter is more than other end diameter, and should
The small one end of T-nut diameter is inserted in the perforation of TV installing plate, and the big one end of T-nut diameter is tight against TV installing plate
Non-circular geometric face is formed on the outside of surface, the small one end of T-nut diameter, rotary head fixed seat is provided with a passage connected with bolt,
Regulation handle is just contained in the passage, and the non-of one end form fit small with T-nut diameter is formed on the inside of regulation handle
Circular port, regulation handle is sheathed on the outside of the small one end of T-nut diameter, and regulation handle both side surface is just exposed to rotary head and consolidated
Outside reservation passage both sides.
As a further improvement on the present invention, the regulation handle is the circle that lateral wall is interval with some concaveconvex structures
Ring.
As a further improvement on the present invention, the ball recess body structure surface of the rotary head fixed seat is provided with some convex tendons,
Rotary head fixed seat is provided with convex cylinder, and the convex cylinder is worn in the perforation with TV installing plate, and confession is formed with the inside of projection
The through hole that first and second connector is worn.
The beneficial effects of the invention are as follows：The present invention realizes television set any angle by bulb and ball recess structure matching
Regulation, a handle can be operated, easy to adjust, its pass through bulb and ball recess contact provide frictional force, contact area
Greatly, it is used for a long time and is not easy to failure.
Brief description of the drawings
Fig. 1 is the first exploded view of the invention；
Fig. 2 is the second exploded view of the invention；
Fig. 3 is handle installation structure schematic diagram of the invention；
Fig. 4 is stereogram of the invention.
Embodiment
Embodiment：A kind of rotary head angle adjusting mechanism, including rotary head fixed seat 1, TV installing plate 2, the and of the first connector 3
Second connector 4, the rotary head fixed seat 1 is provided with ball recess 5, and the side of TV installing plate 2 is formed with spherical convex surface 6, electricity
Depending on being formed with television installing device on the opposite side of installing plate 2, rotary head fixed seat 1 is provided with one by the centre of sphere of ball recess 5
First connector 3, TV installing plate 2 is provided with the perforation 7 by its centre of sphere, and the first connector 3 is through the perforation 7 and with second
Connector 4 is fixedly connected, and the hemisphere jut of TV installing plate 2 is closely located in the company of ball recess 5 and second of rotary head fixed seat 1
Between fitting 4, in use, television set is arranged on TV installing plate 2, then rotary head fixed seat 1 is fixed on support, adjusted
When saving angle of television, first and second connector only need to be unclamped, television set is then pulled to proper angle, then again by first and second
Connector is fastened, and this is simple in construction, once can be achieved but actual left and right and luffing angle regulation, easy to adjust, quick,
Long-term use is not easy to occur wear out failure.
First connector 3 is bolt, and the second connector 4 is nut, and bolts and nuts are spirally connected, and can also be button in addition
Part.
Pad 8 is additionally provided with, pad 8 is located between TV installing plate 2 and nut.
The pad 8 is non-circular structure, it is formed with the hemisphere jut back side of TV installing plate 2 by non-circular structure
The structure of ball recess 5 occur holding, it is to avoid its transfer causes nut to release, and pad 8 is most preferably with angular square structure
Or lack circle structure etc..
The rotary head fixed seat 1 is provided with counter sink 9, and the countersunk head of the counter sink 9 is non-circular structure, the head of bolt
For matching not rounded forming head, the not rounded forming head of bolt column can stop be inserted in the countersunk head of rotary head fixed seat 1, it is to avoid spiral shell
Bolt transfer in nut rotation, is easy to implement the locking of nut.
A regulation handle 10 is additionally provided with, the regulation handle 10 is connected with the stop of nut circumference direction, is easy to operating nut, is kept away
Exempt to use instrument during locking nut.
The nut is more than the T-nut of other end diameter for one end diameter, and the small one end of the T-nut diameter is plugged
In in the perforation 7 of TV installing plate 2, the big one end of T-nut diameter is tight against the surface of TV installing plate 2, and T-nut diameter is small
Non-circular geometric face is formed on the outside of one end, rotary head fixed seat 1 is provided with a passage 11 connected with bolt, and regulation handle 10 is just contained in
In the passage 11, and the inner side of regulation handle 10 forms the non-circular hole with the small one end form fit of T-nut diameter, adjusts handle
Hand 10 is sheathed on the outside of the small one end of T-nut diameter, and the both side surface of regulation handle 10 is just exposed to the passage of rotary head fixed seat 1
Outside 11 both sides, handle is hidden in rotary head fixed seat 1 by the structure, it is to avoid extraneous imprudence, which is touched, causes television set installing plate
Released with rotary head fixed seat 1, and the compact conformation, good appearance, it is exposed to hand friction in the both sides of 1 passage of rotary head fixed seat 11
Outside handle side wall can drive it to rotate and then nut undetermined rotation, and nut is T-shaped structure, and it is exposed to TV installing plate
2 surface portions can be flat structure, and good appearance is not take up space, will not interfere with the installation of television set.
The regulation handle 10 is the annulus that lateral wall is interval with some concaveconvex structures, good appearance, skin-friction force
Greatly, it is easy to operate in small space.
The body structure surface of ball recess 5 of the rotary head fixed seat 1 is provided with some convex tendons 12, and rotary head fixed seat 1 is provided with convex
Rod structure 13, the convex cylinder 13 is worn in the perforation 7 with TV installing plate 2, is formed with the inside of projection for first and second connector
The through hole 7 worn, the enhancing structural strength of ball recess 5 improves convex cylinder 13 in skin-friction force, rotary head fixed seat 1 simultaneously
Positioning and spacing effect are played in the perforation 7 of TV installing plate 2, it is to avoid TV installing plate 2 is with rotary head fixed seat 1 with respect to position
Put dislocation or depart from.
Claims (9)
1. a kind of rotary head angle adjusting mechanism, it is characterised in that：Connect including rotary head fixed seat (1), TV installing plate (2), first
Fitting (3) and the second connector (4), the rotary head fixed seat are provided with ball recess (5), and TV installing plate side is formed with ball
Television installing device is formed with shape convex surface (6), TV installing plate opposite side, rotary head fixed seat passes through spherical female provided with one
First connector of the groove centre of sphere, TV installing plate is provided with the perforation (7) by its centre of sphere, and the first connector passes through the perforation simultaneously
It is fixedly connected with the second connector, the hemisphere jut of TV installing plate is closely located in the ball recess and second of rotary head fixed seat
Between connector.
2. rotary head angle adjusting mechanism according to claim 1, it is characterised in that：First connector is bolt, the
Two connectors are nut, and bolts and nuts are spirally connected.
3. rotary head angle adjusting mechanism according to claim 2, it is characterised in that：Pad (8) is additionally provided with, shim clip is located at
Between TV installing plate and nut.
4. rotary head angle adjusting mechanism according to claim 3, it is characterised in that：The pad is non-circular structure.
5. rotary head angle adjusting mechanism according to claim 2, it is characterised in that：The rotary head fixed seat is provided with countersunk head
Hole (9), and the countersunk head of the counter sink is non-circular structure, the head of bolt is matching not rounded forming head, bolt column it is non-
Rounded nose can stop be inserted in the countersunk head of rotary head fixed seat.
6. rotary head angle adjusting mechanism according to claim 2, it is characterised in that：A regulation handle (10) is additionally provided with, should
Regulation handle is connected with the stop of nut circumference direction.
7. rotary head angle adjusting mechanism according to claim 6, it is characterised in that：The nut is that one end diameter is more than separately
The T-nut of one end diameter, and the small one end of the T-nut diameter is inserted in the perforation of TV installing plate, T-nut diameter
Install to be formed on the outside of plate surface, the small one end of T-nut diameter tight against TV and set in non-circular geometric face, rotary head fixed seat in big one end
There is a passage connected with bolt (11), regulation handle is just contained in the passage, and formed and T-nut on the inside of regulation handle
The non-circular hole of the small one end form fit of diameter, regulation handle is sheathed on the outside of the small one end of T-nut diameter, and regulation handle
Hand both side surface is just exposed to outside rotary head fixed seat passage both sides.
8. rotary head angle adjusting mechanism according to claim 6, it is characterised in that：The regulation handle is lateral wall interval
Annulus provided with some concaveconvex structures.
9. rotary head angle adjusting mechanism according to claim 1, it is characterised in that：The ball recess of the rotary head fixed seat
Body structure surface is provided with some convex tendons (12), and rotary head fixed seat is provided with convex cylinder (13), and the convex cylinder is worn pacifies with TV
In the perforation for filling plate, the through hole worn for first and second connector is formed with the inside of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565516.4A CN107246540A (en) | 2017-07-12 | 2017-07-12 | Rotary head angle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565516.4A CN107246540A (en) | 2017-07-12 | 2017-07-12 | Rotary head angle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246540A true CN107246540A (en) | 2017-10-13 |
Family
ID=60015099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565516.4A Pending CN107246540A (en) | 2017-07-12 | 2017-07-12 | Rotary head angle adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246540A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900929A (en) * | 2011-07-25 | 2013-01-30 | 昆山泓杰电子有限公司 | Suspension arm type flat television support |
| CN107232811A (en) * | 2017-07-11 | 2017-10-10 | 昆山泓杰电子股份有限公司 | Multifunctional mobile office car |
| CN207073687U (en) * | 2017-07-12 | 2018-03-06 | 昆山泓杰电子股份有限公司 | Rotary head angle adjusting mechanism |
-
2017
- 2017-07-12 CN CN201710565516.4A patent/CN107246540A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900929A (en) * | 2011-07-25 | 2013-01-30 | 昆山泓杰电子有限公司 | Suspension arm type flat television support |
| CN107232811A (en) * | 2017-07-11 | 2017-10-10 | 昆山泓杰电子股份有限公司 | Multifunctional mobile office car |
| CN207073687U (en) * | 2017-07-12 | 2018-03-06 | 昆山泓杰电子股份有限公司 | Rotary head angle adjusting mechanism |
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