CN208687263U - The mounting bracket of display screen - Google Patents
The mounting bracket of display screen Download PDFInfo
- Publication number
- CN208687263U CN208687263U CN201821447153.0U CN201821447153U CN208687263U CN 208687263 U CN208687263 U CN 208687263U CN 201821447153 U CN201821447153 U CN 201821447153U CN 208687263 U CN208687263 U CN 208687263U
- Authority
- CN
- China
- Prior art keywords
- display screen
- revolving part
- fixing seat
- interior revolving
- rotary stopper
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000013011 mating Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of mounting brackets of display screen, including interior revolving part, outer fixing seat, form mating spherical surfaces between the outer surface of interior revolving part and the inner wall of outer fixing seat；One or more sealing ring is provided between interior revolving part and outer fixing seat；Interior revolving part is fixedly connected with display screen fixing shell by columnar neck.The utility model after display screen is installed, can as needed by display screen where screen plane internal rotation, and deflection is realized in narrow screen direction in left and right widescreen direction and up and down, to realize freely adjusting for multiple directions.The utility model enters angle from the angle of connection structure, solves the problems, such as that the visible angle of display screen is limited at low cost.
Description
Technical field
The utility model relates to a kind of accessories of display screen, and in particular to a kind of mounting bracket of display screen.
Background technique
With the rapid development of LED technology, the size using the flat-panel monitor of LED display is increasing.Not only family
Using extensively, the advertising of more and more outdoor locations also starts using this big screen display screen in front yard.
The fixed form of display screen is generally divided into two kinds at present: one is display screen is directly fixed on bracket or plane
On, another kind is so that display screen is rotated by multiple connecting rod mode.
The shortcomings that the first fixed form, is: can not rotate after display screen is fixed, the screen of display screen is always against one
A direction.Since the visible angle of display screen is limited, it is necessary to optimal vision could be obtained from the front of screen is ornamental
Effect.In order to solve this problem, unremitting effort is done in the direction for expanding display screen visible angle by display screen manufacturer,
And a curved surface TV is developed, thoroughly solve the problems, such as visual angle.But after expanding display screen visible angle, display screen
Cost substantial increase increases the financial burden of consumer.
Although second of fixed form solves the problems, such as that display screen visible angle is small, but need when display screen is adjusted to
After the position wanted, it is also necessary on the position by display screen positioning, it is therefore desirable to the structure of more piece similar " joint " supports,
And the connection structure between each " joint " makes the structure of fixed mechanism itself extremely complex；In addition, being installed rear display screen
The cables such as required power supply line, connection can only it is exposed outside, there are while certain security risk also unsightly.Therefore this
Fixed form all fails to be promoted the use of in family and open air.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of mounting brackets of display screen, it can basis
Need to adjust the angle of display screen.
In order to solve the above technical problems, the technical solution of the mounting bracket of the utility model display screen are as follows:
Spherical surface is formed including interior revolving part, outer fixing seat, between the outer surface of interior revolving part and the inner wall of outer fixing seat to match
It closes；One or more sealing ring is provided between interior revolving part and outer fixing seat；Interior revolving part is fixed by columnar neck
Connect display screen fixing shell.
Further, the outer surface of the interior revolving part is a part of spherical surface；The outer surface of interior revolving part offers multiple
Rotary stopper slot；The outer surface of interior revolving part offers one or more sealing ring locating slot.
Further, the interior revolving part is hollow.
Further, the length of the rotary stopper slot extends and has along the centre of gyration direction of interior revolving part and circumferentially prolongs
The width stretched；Multiple rotary stopper slots are along the circumferentially distributed of interior revolving part；Circumferential direction of the sealing ring locating slot along interior revolving part
Extend.
Further, the inner wall of the outer fixing seat is a part of spherical surface；Multiple rotations are formed on the inner wall of outer fixing seat
Turn retention bead, the rotary stopper slot one-to-one correspondence of rotary stopper protrusion and interior revolving part.
Further, the outer fixing seat is made of at least two valve bodies.
Further, the inner wall one or both ends of the outer fixing seat form chamfering or fillet.
Further, the rotary stopper protrusion is located in rotary stopper slot, and rotary stopper protrusion has in rotary stopper slot
There is activity space；Gap is formed between the inner wall and neck of outer fixing seat.
Further, there is the gap for accommodating the sealing ring between the rotary stopper protrusion and rotary stopper slot.
Further, the outer wall of the outer fixing seat is formed with one or more elastic card fasteners.
What the utility model can achieve has the technical effect that
The utility model after display screen is installed, can as needed by display screen where screen plane inward turning
Turn, and realize and deflect in left and right widescreen direction and up and down narrow screen direction, to realize freely adjusting for multiple directions.This is practical
It is novel to enter angle from the angle of connection structure, solve the problems, such as that the visible angle of display screen is limited at low cost.
The utility model can adjust the angle of display screen using simple structure, and stop the front of display screen
At the desired position, to make the screen of display screen face viewer always.
The utility model structure is simple, easy for installation, and the Fast Installation of display screen may be implemented, and can make display screen institute
Power supply line, the connection etc. needed stashes, and has prevented security risk.
Detailed description of the invention
It should be understood by those skilled in the art that following explanation is only schematically to illustrate the principles of the present invention, it is described
Principle can be applied in many ways, to realize many different alternative embodiments.These explanations are only used for showing practical
The General Principle of novel teaching content, it is not intended to limit utility model design disclosed herein.
It is incorporated in the present specification and the attached drawing formed part of this specification shows the embodiment party of the utility model
Formula, and be used to explain the principles of the present invention together with the detailed description of general description and following drawings above.
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1 is the schematic diagram of the mounting bracket of the utility model display screen；
Fig. 2 is the schematic diagram of the interior revolving part of the utility model；
Fig. 3 is the diagrammatic cross-section of the interior revolving part of the utility model；
Fig. 4 is the schematic diagram of the outer fixing seat of the utility model；
Fig. 5 is the decomposition diagram of the outer fixing seat of the utility model；
Fig. 6 is the original state schematic diagram of display screen；
Fig. 7 be display screen screen maximum rotation angle schematic diagram planar；
Fig. 8 is the schematic diagram of the maximum deflection angle of display screen in left and right directions；
Fig. 9 is the schematic diagram of the maximum deflection angle of display screen in above-below direction.
Description of symbols in figure:
1 is interior revolving part, and 2 be outer fixing seat,
3 be sealing ring, and 4 be neck,
10 be display screen fixing shell,
11 be the outer surface of interior revolving part, and 12 be rotary stopper slot,
13 be sealing ring locating slot,
21 be the pedestal of outer fixing seat, and 22 be inner wall,
23 be rotary stopper protrusion, and 24 be screw hole,
25 be chamfering or fillet, and 26 be elastic card fastener.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described
Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work, all belongs to
In the range of the utility model protection.Unless otherwise defined, the technical term or scientific term used herein should be this reality
The ordinary meaning understood with the personage in novel fields with general technical ability." comprising " used herein etc. is similar
Word means that the element or object that occur before the word are covered the element for appearing in the word presented hereinafter or object and its waited
Together, other elements or object are not excluded for."upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, work as quilt
After the absolute position of description object changes, then the relative positional relationship may also correspondingly change.
As shown in Figure 1, the mounting bracket of the utility model display screen, including interior revolving part 1, outer fixing seat 2, inward turning
Turn to form mating spherical surfaces between the outer surface of part 1 and the inner wall of outer fixing seat 2, interior revolving part 1 can be revolved relative to outer fixing seat 2
Turn；One or more sealing ring 3 is provided between interior revolving part 1 and outer fixing seat 2；
Interior revolving part 1 is fixedly connected with display screen fixing shell 10 by columnar neck 4；Neck 4 is fixed with display screen
Shell 10 can be split type structure (neck 4 can be fixedly connected with display screen fixing shell 10 by connectors such as screws),
It can be with integral structure.
As shown in Figure 2 and Figure 3, interior revolving part 1 is that (spherical zone body, that is, sphere clips the segment of upper and lower ends to hollow spherical zone body
Remaining part afterwards), i.e., the outer surface 11 of interior revolving part 1 is a part of spherical surface；In use, display screen is fixedly installed on display
Shield in fixing shell 10；The cables such as power supply line, the connection of display screen pass through the hollow portion that neck 4 is hidden in interior revolving part 1, from
And prevent the security risk caused by exposed cable；
The outer surface 11 of interior revolving part 1 offers multiple rotary stopper slots 12；Multiple rotary stopper slots 12 are along interior revolving part 1
The centre of gyration (i.e. vertical center line in Fig. 2) direction extend and be uniformly distributed along the circumferential direction of interior revolving part 1；
The outer surface of interior revolving part 1 offers one or more sealing ring locating slot 13；Sealing ring locating slot is along interior rotation
The circumferential direction (i.e. horizontal direction in Fig. 2) of part 1 extends；For installing sealing ring 3, sealing ring 3 is capable of increasing sealing ring locating slot
Frictional force between interior revolving part 1 and outer fixing seat 2.
As shown in Figure 4, Figure 5, outer fixing seat 2 is two-flap type splicing structure (can certainly be more valves), in order to pacify
Dress；It is achieved a fixed connection between each valve body of outer fixing seat 2 by screw；Screw hole is offered in the pedestal 21 of outer fixing seat 2
24, for wearing the connecting screw between each valve body；
The inner wall 22 of outer fixing seat 2 is a part of spherical surface；
According to the demand of display screen angular adjustment, does not need display screen and make 360 degrees omnidirection rotation；Outer fixing seat 2
Multiple rotary stopper protrusions 23 are formed on inner wall 22, multiple rotary stopper protrusions 23 are circumferentially distributed along outer fixing seat 2, outer solid
The rotary stopper protrusion 23 of reservation 2 and the rotary stopper slot 12 of interior revolving part 1 correspond；Rotary stopper protrusion 23 is located at rotation
In limiting slot 12, rotary stopper protrusion 23 has activity space in rotary stopper slot 12；The subtended angle of rotary stopper slot 12 (revolves
Turn the width of limiting slot 12 circumferentially) define maximum rotation angle of the interior revolving part 1 relative to outer fixing seat 2；And interior rotation
Maximum rotation angle of the part 1 relative to outer fixing seat 2, determine display screen screen maximum rotation angle planar,
That is display screen maximum angle that Fig. 7 is adjusted to from Fig. 6；
The length of rotary stopper protrusion 23 extends along the short transverse of outer fixing seat 2；And the inner wall and neck of outer fixing seat 2
Gap is formed between 4；Due to being mating spherical surfaces between interior revolving part 1 and outer fixing seat 2, and the outer diameter of neck 4 is less than interior rotation
The minimum diameter (the both ends of the surface diameter of revolving part 1 in i.e.) of part 1, enables interior revolving part 1 to swing one relative to outer fixing seat 2
Angle, so that display screen is enable to realize deflection (as shown in Figure 8) in left and right widescreen direction, it also can be real in narrow screen direction up and down
Now deflect (as shown in Figure 9)；
Obviously, the gap size between the inner wall and neck 4 of outer fixing seat 2 determines the maximum deflection angle of display screen；
In order to further increase the deflection angle of display screen on this basis, (the i.e. close neck at the top of the inner wall of outer fixing seat 2
The one end in portion 4) chamfering or fillet 25 are formed, so that interior revolving part 1 be enable to swing a bigger angle relative to outer fixing seat 2
Degree.
Rotary stopper protrusion 23 is less than rotary stopper slot 12, i.e., has between rotary stopper protrusion 23 and rotary stopper slot 12
Gap, the sealing ring 3 in sealing ring locating slot are filled in the gap, are rubbed so as to have between interior revolving part 1 and outer fixing seat 2
Wipe power；After interior revolving part 1 is rotated and/or swung in place relative to outer fixing seat 2, which can make interior revolving part 1 fixed
Without resetting in outer fixing seat 2；If the weight of display screen is larger, a plurality of sealing ring locating slot can be set to install
Sealing ring 3 in more, thus increasing friction force.
For the ease of the fixed installation of outer fixing seat 2 itself, the outer wall of outer fixing seat 2 is formed with elastic card fastener 26；Peace
When filling outer fixing seat 2, only outer fixing seat 2 need to be packed into the mounting hole opened up on fixing piece (such as wall or other fixed brackets)
Interior, elastic card fastener 26 generates elastic force, that is, realizes being fixedly connected between outer fixing seat 2 and fixing piece.
Obviously, those skilled in the art can carry out various changes and deformation to the utility model, without departing from this reality
With novel spirit and scope.In this way, if these modifications of the utility model belong to the utility model claims and its same
Etc. within the scope of technologies, then the utility model is also intended to encompass including these changes and deformation.
Claims (10)
1. a kind of mounting bracket of display screen, it is characterised in that: including interior revolving part, outer fixing seat, interior revolving part it is outer
Mating spherical surfaces are formed between surface and the inner wall of outer fixing seat；It is close that one or more is provided between interior revolving part and outer fixing seat
Seal；Interior revolving part is fixedly connected with display screen fixing shell by columnar neck.
2. the mounting bracket of display screen according to claim 1, it is characterised in that: the outer surface of the interior revolving part
For a part of spherical surface；The outer surface of interior revolving part offers multiple rotary stopper slots；The outer surface of interior revolving part offers one
Item or a plurality of sealing ring locating slot.
3. the mounting bracket of display screen according to claim 1 or 2, it is characterised in that: during the interior revolving part is
Empty part.
4. the mounting bracket of display screen according to claim 2, it is characterised in that: the length of the rotary stopper slot
Extend along the centre of gyration direction of interior revolving part and there is width circumferentially；Multiple rotary stopper slots are along interior revolving part
It is circumferentially distributed；Circumferentially extending of the sealing ring locating slot along interior revolving part.
5. the mounting bracket of display screen according to claim 1, it is characterised in that: the inner wall of the outer fixing seat is
A part of spherical surface；Multiple rotary stopper protrusions, rotary stopper protrusion and interior revolving part are formed on the inner wall of outer fixing seat
Rotary stopper slot corresponds.
6. the mounting bracket of display screen according to claim 1 or 5, it is characterised in that: the outer fixing seat is by extremely
Few two valve bodies composition.
7. the mounting bracket of display screen according to claim 1 or 5, it is characterised in that: the outer fixing seat it is interior
Wall one or both ends form chamfering or fillet.
8. the mounting bracket of display screen according to claim 5, it is characterised in that: the rotary stopper protrusion is located at
In rotary stopper slot, rotary stopper protrusion has activity space in rotary stopper slot；Between the inner wall and neck of outer fixing seat
Form gap.
9. the mounting bracket of display screen according to claim 5, it is characterised in that: the rotary stopper protrusion and rotation
Turn that there is the gap for accommodating the sealing ring between limiting slot.
10. the mounting bracket of display screen according to claim 1, it is characterised in that: the outer wall of the outer fixing seat
It is formed with one or more elastic card fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447153.0U CN208687263U (en) | 2018-09-05 | 2018-09-05 | The mounting bracket of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447153.0U CN208687263U (en) | 2018-09-05 | 2018-09-05 | The mounting bracket of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687263U true CN208687263U (en) | 2019-04-02 |
Family
ID=65888061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821447153.0U Expired - Fee Related CN208687263U (en) | 2018-09-05 | 2018-09-05 | The mounting bracket of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687263U (en) |
-
2018
- 2018-09-05 CN CN201821447153.0U patent/CN208687263U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |