CN207073687U - Rotary head angle adjusting mechanism - Google Patents
Rotary head angle adjusting mechanism Download PDFInfo
- Publication number
- CN207073687U CN207073687U CN201720841872.XU CN201720841872U CN207073687U CN 207073687 U CN207073687 U CN 207073687U CN 201720841872 U CN201720841872 U CN 201720841872U CN 207073687 U CN207073687 U CN 207073687U
- 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.)
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Abstract
The utility model 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,Formed with television installing device on 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 utility model realizes that television set is adjusted at any angle by bulb and ball recess structure matching,One handle can operate,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 fail.
Description
Technical field
A kind of TV bracket is the utility model is related to, more particularly to a kind of rotary head angle adjusting mechanism.
Background technology
The TV bracket of adjustable-angle is generally employed at present, 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, regulation is cumbersome, regulation
Inconvenience, and its frictional force is mainly provided by plastic cement pad, long-term use of easy wear out failure.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of rotary head angle adjusting mechanism, the rotary head angular adjustment
Mechanism structure is simple, easy to adjust, is not easy to fail.
The utility model in order to solve its technical problem used by technical scheme：A kind of rotary head angle adjusting mechanism, bag
Rotary head fixed seat, TV installing plate, the first connector and the second connector are included, the rotary head fixed seat is provided with ball recess,
TV installing plate side is fixed on TV installing plate opposite side formed with television installing device, rotary head formed with spherical convex surface
Seat be provided with one by the ball recess centre of sphere the first connector, TV installing plate be provided with by its centre of sphere perforation, first
Connector 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 and fixed
Between the ball recess and the second connector of seat.
As further improvement of the utility model, first connector is bolt, and the second connector is nut, bolt
It is spirally connected with nut.
As further improvement of the utility model, pad is additionally provided with, shim clip is located between TV installing plate and nut.
As further improvement of the utility model, the pad is non-circular structure.
As further improvement of the utility model, the rotary head fixed seat is provided with counter sink, and the counter sink is heavy
Head is non-circular structure, and the head of bolt is matching not rounded forming head, the not rounded forming head of bolt column can stop be inserted in
In the countersunk head of rotary head fixed seat.
As further improvement of the utility model, a regulation handle is additionally provided with, the regulation handle and nut circumference direction
Stop connects.
As further improvement of the utility model, the nut is the T-nut that one end diameter is more than other end diameter,
And the small one end of the T-nut diameter is inserted in the perforation of TV installing plate, the big one end of T-nut diameter is pacified tight against TV
Loading board surface, the small one end outside of T-nut diameter form non-circular geometric face, and rotary head fixed seat connects logical provided with one with bolt
Road, regulation handle are just contained in the passage, and are formed on the inside of regulation handle and the small one end form fit of T-nut diameter
Non-circular hole, 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
Outside fixed seat passage both sides.
As further improvement of the utility model, the regulation handle is that lateral wall is interval with some concaveconvex structures
Annulus.
As further improvement of the utility model, the ball recess body structure surface of the rotary head fixed seat is provided with some convex
Muscle, rotary head fixed seat are provided with convex cylinder, the convex cylinder wear with the perforation of TV installing plate, on the inside of projection formed with
The through hole worn for first and second connector.
The beneficial effects of the utility model are：The utility model realizes television set by bulb and ball recess structure matching
Adjusting at any angle, a handle can operate, easy to adjust, and it provides frictional force by bulb and ball recess contact,
Contact area is big, and long-term use is not easy to fail.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model first；
Fig. 2 is the exploded view of the utility model second；
Fig. 3 is handle installation structure schematic diagram of the present utility model；
Fig. 4 is stereogram of the present utility model.
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 are provided with ball recess 5, and the side of TV installing plate 2 is formed with spherical convex surface 6, electricity
Depending on, formed with television installing device, rotary head fixed seat 1 is provided with one by the centre of sphere of ball recess 5 on the opposite side of installing plate 2
First connector 3, TV installing plate 2 are 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 fastens, and this is simple in construction, once i.e. achievable but actual or so and luffing angle regulation, easy to adjust, quick,
Long-term use is not easy to that wear out failure occurs.
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, avoid its transfer from causing nut to release, 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, 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, nut easy to operation, is kept away
Exempt to use instrument during locking nut.
The nut is the T-nut that one end diameter is more than other end diameter, and the small one end of the T-nut diameter plugs
In in the perforation 7 of TV installing plate 2, the big one end of T-nut diameter is small tight against the surface of TV installing plate 2, T-nut diameter
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, and avoiding extraneous imprudence from touching causes television set installing plate
Released with rotary head fixed seat 1, and this is compact-sized, good appearance, is exposed to hand friction in the both sides of 1 passage of rotary head fixed seat 11
Outside handle side wall can drive its rotation and then nut undetermined rotates, and nut is T-shaped structure, and it is exposed to TV installing plate
2 surface portions can be flat structure, good appearance, be not take up space, will not interfere with the installation of television set.
The regulation handle 10 is interval with the annulus of some concaveconvex structures, good appearance, skin-friction force for lateral wall
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 wear with the perforation of TV installing plate 27, formed with supplying first and second connector on the inside of projection
The through hole 7 worn, strengthen the structural strength of ball recess 5 while improve skin-friction force, convex cylinder 13 in rotary head fixed seat 1
Positioning and spacing effect are played in the perforation 7 of TV installing plate 2, avoids TV installing plate 2 with rotary head fixed seat 1 with respect to position
Put dislocation or depart from.
Claims (9)
- A kind of 1. 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 Shape convex surface (6), pass through spherical female provided with one formed with television installing device, rotary head fixed seat on TV installing plate opposite side First connector of the groove centre of sphere, TV installing plate are 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 are 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 Plate surface is installed in big one end tight against TV, and non-circular geometric face is formed on the outside of the small one end of T-nut diameter, is set in rotary head fixed seat There is a passage connected with bolt (11), regulation handle is just contained in the passage, and formation 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 adjusts 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 of loading board, formed with the through hole worn for first and second connector on the inside of projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841872.XU CN207073687U (en) | 2017-07-12 | 2017-07-12 | Rotary head angle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841872.XU CN207073687U (en) | 2017-07-12 | 2017-07-12 | Rotary head angle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073687U true CN207073687U (en) | 2018-03-06 |
Family
ID=61522512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841872.XU Active CN207073687U (en) | 2017-07-12 | 2017-07-12 | Rotary head angle adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246540A (en) * | 2017-07-12 | 2017-10-13 | 昆山泓杰电子股份有限公司 | Rotary head angle adjusting mechanism |
-
2017
- 2017-07-12 CN CN201720841872.XU patent/CN207073687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246540A (en) * | 2017-07-12 | 2017-10-13 | 昆山泓杰电子股份有限公司 | Rotary head angle adjusting mechanism |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |