CN206368905U - Rotating shaft mechanism, rotating base and display device - Google Patents
Rotating shaft mechanism, rotating base and display device Download PDFInfo
- Publication number
- CN206368905U CN206368905U CN201720043343.5U CN201720043343U CN206368905U CN 206368905 U CN206368905 U CN 206368905U CN 201720043343 U CN201720043343 U CN 201720043343U CN 206368905 U CN206368905 U CN 206368905U
- Authority
- CN
- China
- Prior art keywords
- tumbler
- rotating
- rotating shaft
- base
- shaft mechanism
- 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
Landscapes
- Toys (AREA)
Abstract
The utility model discloses rotating shaft mechanism, rotating base and display device, it is related to field of display devices.One in a kind of rotating shaft mechanism of the utility model offer, including the first tumbler, the second tumbler and rotating assembly, both the first tumbler and the second tumbler is used to be connected with show ontology, and another is used to be connected with rotating base.First tumbler can be relatively rotated by rotating assembly and the second tumbler, so that show ontology is relatively rotated with rotating base.The utility model also provides a kind of rotating base, including base body and rotating shaft mechanism, and base body is connected with the first tumbler or the second tumbler.The utility model also provides a kind of display device, including show ontology and rotating base, and show ontology is connected with the first tumbler or the second tumbler.Rotating shaft mechanism, rotating base and the display device that the utility model is provided can make show ontology relative rotation base rotation and space-consuming is smaller.
Description
Technical field
The utility model is related to field of display devices, in particular to rotating shaft mechanism, rotating base and display device.
Background technology
LCD TV is the body huge relative to conventional picture tube television set comparatively speaking more frivolous TV, with
The reduction of volume weight, its installation is also more flexible.
Usual television set is directly placed on table top or frame, when needing adjustment viewing angle, to exert to remove
Dynamic, especially present television screen is increasing, moves very inconvenient.Rotating base can preferably solve this problem.But
The rotating base of existing television set or computer monitor is while rotation is met, it usually needs larger rotation space, from
And be that the installation of television set makes troubles.
Utility model content
The purpose of this utility model is to provide a kind of rotating shaft mechanism, and its space hold is small, is easily installed.
Another object of the present utility model is to provide a kind of rotating base, and its space hold is small, is easily installed.
Another object of the present utility model is to provide a kind of display device, and it is easily installed, and space hold is small.
The utility model provides a kind of technical scheme：
A kind of rotating shaft mechanism, applied to display device, display device includes show ontology and rotating base.Rotating shaft mechanism bag
One included in the first tumbler, the second tumbler and rotating assembly, both the first tumbler and the second tumbler is used for showing
Show that body is connected, another is used to be connected with rotating base.First tumbler can be relative with the second tumbler by rotating assembly
Rotate, so that show ontology is relatively rotated with rotating base.
Further, above-mentioned first tumbler offers the first transfer hole and/or the second tumbler offers second turn of company
Hole is connect, rotating assembly is rotated with the first transfer hole or the second transfer hole and is connected.
Further, above-mentioned rotating shaft mechanism also includes positioning component.Positioning component includes the first keeper cooperated
With the second keeper, the first keeper is connected with the first tumbler or the second tumbler, and the second keeper, which is regularly sheathed on, to be turned
Shaft assembly, so that the first keeper is rotated relative to the second keeper.First keeper and the second keeper are respectively arranged with mutually
The first location structure and the second location structure coordinated.
Further, above-mentioned rotating shaft mechanism also includes friction component.Friction component includes the first friction member and the second friction
Part, the first friction member is connected with the first tumbler, and the second friction member is connected with the second tumbler, and the first friction member can be relatively rotated
Ground is supported with the second friction member.
Further, the quantity of above-mentioned first tumbler and rotating assembly is two.Two the first tumblers with it is corresponding
Rotating assembly cooperate, and respectively be located at the second tumbler two ends；Or, the quantity of the second tumbler and rotating assembly
It is two.Two the second tumblers cooperate with corresponding rotating assembly, and are located at the two ends of the first tumbler respectively.
Further, above-mentioned rotating assembly includes rotating bolt and fixing nut.Rotating bolt through the first tumbler and
Second tumbler, and be connected with fixing nut.
Further, above-mentioned rotating shaft mechanism also includes elastic part.Elastic part is sheathed on rotating bolt, and is supported with fixing nut
Hold, to adjust the power mutually rotated between the first tumbler and the second tumbler.
Further, one in both above-mentioned first tumbler and the second tumbler is integrally formed with rotating assembly, separately
One with rotating assembly rotatably arranged with.
A kind of rotating base, including base body and rotating shaft mechanism, base body and the first tumbler or the second tumbler
Connection.Rotating shaft mechanism is included in the first tumbler, the second tumbler and rotating assembly, both the first tumbler and the second tumbler
One be used to be connected with show ontology, another with rotating base for being connected.First tumbler can by rotating assembly with
Second tumbler is relatively rotated, so that show ontology relatively rotates base rotation.
Further, above-mentioned base body includes pedestal upright post and base support.Pedestal upright post is connected with base support, bottom
Seat column is provided with accommodating cavity, and the first tumbler or the second tumbler are fixed in accommodating cavity.
Further, above-mentioned pedestal upright post includes roof.Roof offers through hole, and through hole is connected with accommodating cavity.First turn
Moving part or the second tumbler pass through through hole, for being connected with show ontology, and the first tumbler or the second tumbler are passed through and led to
Being partially slidably of hole is arranged in through hole, to drive show ontology to relatively rotate base rotation.
A kind of display device, including show ontology and rotating base, show ontology and the first tumbler or the second tumbler
Connection.Rotating shaft mechanism is included in the first tumbler, the second tumbler and rotating assembly, both the first tumbler and the second tumbler
One be used to be connected with show ontology, another with rotating base for being connected.First tumbler can by rotating assembly with
Second tumbler is relatively rotated, so that show ontology relatively rotates base rotation.
Compared with prior art, the beneficial effect of the rotating shaft mechanism of the utility model offer, rotating base and display device is：
First tumbler and the second tumbler realize rotation each other by rotating assembly, and respectively with show ontology
With rotating base connection, show ontology is set to be relatively rotated with rotating base.Rotation space required for rotating shaft is smaller, so that in reality
While now mutually rotation between show ontology and rotating base, reduce the space that whole display device takes, and then be easy to
The installation of display device.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described.It should be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as.For those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
The structural representation for the rotating shaft mechanism that Fig. 1 provides for first embodiment of the present utility model；
The decomposition texture schematic diagram for the rotating shaft mechanism that Fig. 2 provides for first embodiment of the present utility model；
The structural representation for the first tumbler that Fig. 3 provides for first embodiment of the present utility model；
The structural representation for the fixed groove that Fig. 4 provides for first embodiment of the present utility model；
The structural representation for the second tumbler that Fig. 5 provides for first embodiment of the present utility model；
The structural representation for the positioning component that Fig. 6 provides for first embodiment of the present utility model；
The structural representation for the friction component that Fig. 7 provides for first embodiment of the present utility model；
The structural representation for the elastic part that Fig. 8 provides for first embodiment of the present utility model；
The structural representation for the pedestal upright post that Fig. 9 provides for second embodiment of the present utility model.
Icon：100- rotating shaft mechanisms；The tumblers of 110- first；The installation portions of 112- first；The mounting holes of 1121- first；114-
First transfer hole；The limiting sections of 116- first；118- fixed grooves；The tumblers of 120- second；The installation portions of 121- second；1211-
Two mounting holes；The transfer hole of 122- second；The limiting sections of 123- second；124- bar-shaped troughs；125- switching parts；126- accommodating chambers；
130- rotating assemblies；132- rotating bolts；134- fixing nuts；136- flat shims；140- positioning components；141- first is positioned
Part；The location structures of 1411- first；The keepers of 142- second；The location structures of 1421- second；1422- lug bosses；150- friction groups
Part；The friction members of 151- first；1511- first is raised；The friction members of 152- second；1522- second is raised；The elastic parts of 160-；221-
Pedestal upright post；2211- through holes；223- houses lid.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Generally here described in accompanying drawing and
The part of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiment of the present utility model below to providing in the accompanying drawings is not intended to limit requirement
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it further need not be defined and explained in subsequent accompanying drawing.
In description of the present utility model, it is to be understood that term " on ", " interior ", the orientation or position of the instruction such as " outer "
It is or the orientation that the utility model product is usually put when using based on orientation shown in the drawings or position relationship to put relation
Or position relationship, or the orientation that usually understands of those skilled in the art or position relationship, it is for only for ease of description this reality
Described with new with simplified, rather than indicate or imply that the equipment or element of meaning must be with specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or one
Ground is connected；Can be mechanical connection or electrical connection；Can be directly connected to, can also by between intermediary in succession
Connect, can be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned with concrete condition
Concrete meaning of the term in the utility model.
First embodiment
Fig. 1 and Fig. 2 are referred to, a kind of rotating shaft mechanism 100 is present embodiments provided, it occupies little space, and is easily installed.
The rotating shaft mechanism 100 that the present embodiment is provided is applied to display device, and display device includes show ontology (not shown)
With rotating base (figure is not marked).Show ontology is rotated with rotating base by rotating shaft mechanism 100 and is connected.
Rotating shaft mechanism 100 includes the first tumbler 110, the second tumbler 120, rotating assembly 130, positioning component 140, rubbed
Brush assembly 150 and elastic part 160.One in both first tumbler 110 and the second tumbler 120 is used for and show ontology company
Connect, another is used to be connected with rotating base.First tumbler 110 can be relative with the second tumbler 120 by rotating assembly 130
Rotate, so that show ontology is relatively rotated with rotating base.Positioning component 140 is used to rotate in the first tumbler 110 and second
Part 120 is positioned when becoming a full member, and is perceived when becoming a full member so as to user to show ontology with rotating base.Friction component 150 is used
In contact surface one extra protection of formation in the first tumbler 110 and the second tumbler 120, to improve the first tumbler
110 and second tumbler 120 service life.Elastic part 160 is used to adjust 120 liang of the first tumbler 110 and the second tumbler
Required power is rotated between person, so as to easily carry out rotating operation suitable for the user of different dynamics.
Rotating shaft mechanism 100 can be that (1) first tumbler 110 is connected with show ontology with the annexation of display device,
Rotating assembly 130 is fixedly connected with the first tumbler 110；Second tumbler 120 is connected with rotating base, rotating assembly 130 with
Second tumbler 120 is rotatably coupled.Or (2) first tumbler 110 be connected with rotating base, rotating assembly 130 and
One tumbler 110 is fixedly connected；Second tumbler 120 is connected with show ontology, and the tumbler 120 of rotating assembly 130 and second can
Rotationally connect.Or (3) first tumbler 110 be connected with show ontology, rotating assembly 130 can turn with the first tumbler 110
Connect dynamicly；Second tumbler 120 is connected with rotating base, and rotating assembly 130 is fixedly connected with the second tumbler 120.Or
(4) first tumblers 110 are connected with rotating base, and rotating assembly 130 is rotatably coupled with the first tumbler 110；Second turn
Moving part 120 is connected with show ontology, and rotating assembly 130 is fixedly connected with the second tumbler 120.
In the present embodiment, the first tumbler 110 is connected with show ontology, and the tumbler 110 of rotating assembly 130 and first is consolidated
Fixed connection；Second tumbler 120 is connected with rotating base, and rotating assembly 130 is rotatably coupled with the second tumbler 120.
In the present embodiment, the connected mode between the first tumbler 110 and show ontology is bolt connection.Certainly, exist
In embodiment of the present utility model, it can also be otherwise coupled between the first tumbler 110 and show ontology, such as first
It is integrally formed between tumbler 110 and show ontology.
Referring to Fig. 3, the first tumbler 110 is convexly equipped with the first installation portion 112 and the first limiting section 116.First installation portion
112 are used to be connected with show ontology, and the first limiting section 116 is used for what the first tumbler 110 was rotated relative to the second tumbler 120
Angle is controlled.In the present embodiment, the direction of the projection of the first installation portion 112 and the axis direction of rotating assembly 130 hang down
Directly, it is not limited to this, in other embodiment of the present utility model, the direction of the projection of the first installation portion 112 and rotating shaft group
The axis direction angulation of part 130 may not be 90 °, can there is a range of deviation, such as positive and negative 5 ° of deviation.
Preferably, the first installation portion 112 offers the first mounting hole 1121, and bolt passes through the first mounting hole 1121, and will
First tumbler 110 is fixably attached to show ontology.
It should be noted that in the present embodiment, the axis direction of rotating assembly 130 is with passing through the first mounting hole 1121
Bolt direction is mutually perpendicular to.
In the present embodiment, the connected mode of the first tumbler 110 and rotating assembly 130 is to snap connection.Certainly not
This is only limitted to, in other embodiment of the present utility model, the first tumbler 110 can also be with its other party with rotating assembly 130
Formula is connected, such as the first tumbler 110 is integrally formed with rotating assembly 130.
First tumbler 110 offers the first transfer hole 114, the shape of the first transfer hole 114 and the shape of rotating assembly 130
Shape is consistent, and the cross sectional shape of rotating assembly 130 is not circular, i.e., rotating assembly 130 can not be rotated around the first transfer hole 114,
So as to which rotating assembly 130 be fixed together with the first tumbler 110.
Referring to Fig. 4, in the present embodiment, the first tumbler 110 is further opened with fixed groove 118, fixed groove 118 is used
Coordinate in friction component 150.
In the present embodiment, the first limiting section 116 is used to coordinate with the second tumbler 120, to realize to the first tumbler
110 angles relatively rotated with the second tumbler 120 are controlled.
Referring to Fig. 5, the second tumbler 120 includes the second installation portion 121 and switching part 125, the second installation portion 121 is with turning
Socket part 125 is connected.
In the present embodiment, the second installation portion 121 offers the second mounting hole 1211, and bolt passes through the second mounting hole
1211, and the second tumbler 120 is fixably attached on rotating base.
It should be noted that in the present embodiment, the axis direction of rotating assembly 130 is with passing through the second mounting hole 1211
Bolt direction is mutually perpendicular to.
In the present embodiment, switching part 125 is provided with the second transfer hole 122, the second limiting section 123 and bar-shaped trough 124.Turn
Shaft assembly 130 can be relatively rotated with the second transfer hole 122, and the second installation portion 121 is used to be connected with rotating base.
Second transfer hole 122 is shaped as circle, and rotating assembly 130 passes through the second transfer hole 122, and rotating assembly 130
It can be relatively rotated between the second transfer hole 122, so that the first tumbler 110 and the second tumbler 120 are mutually rotated, and then
Show ontology is driven to be rotated with rotating base.
It should be noted that in other embodiment of the present utility model, when the first tumbler 110 and rotating assembly 130
When being integrally formed, rotating assembly 130 passes through the second transfer hole 122 being opened on the second tumbler 120, to realize the first rotation
Rotation between the tumbler 120 of part 110 and second；When the second tumbler 120 is integrally formed with rotating assembly 130, rotating shaft group
Part 130 passes through the first transfer hole 114 being opened on the first tumbler 110, to realize the first tumbler 110 and the second tumbler
Rotation between 120.In the present embodiment, the first tumbler 110 and the second tumbler 120 offer hole, respectively first
The transfer hole 122 of transfer hole 114 and second, and rotating assembly 130 is mutually solid through the first transfer hole 114 and the first transfer hole 114
It is fixed, also cross the second transfer hole 122, and rotate corresponding thereto.
In the present embodiment, the second tumbler 120 is elongated, and with accommodating chamber 126, accommodating chamber 126 is used for
Accommodate positioning component 140, elastic part 160, flat shim 136 and fixing nut 134.The two ends of second tumbler 120 of strip
Be separately provided for supporting with spacing projection (figure is not marked), the second transfer hole 122 is opened on projection.Bar-shaped trough 124 will
Axis direction of the projection along rotating bolt 132 runs through projection.The main effect of bar-shaped trough 124 is fixed, for by second turn
Moving part 120 is fixed with positioning component 140 and friction component 150.
In the present embodiment, the second limiting section 123 cooperates with the first limiting section 116, to realize to the first tumbler
110 and second the angle relatively rotated between tumbler 120 limited.
In the present embodiment, the first locating part is projection, and the second locating part is the groove for accommodating the first locating part.First turn
Moving part 110 relative to the second tumbler 120 rotate when, projection is moved in groove, and groove can be by way of supporting to projection
Motion limited, so as to limit the angle relatively rotated between the first tumbler 110 and the second tumbler 120.
Referring to Fig. 6, positioning component 140 includes the first keeper 141 and the second keeper 142 cooperated, first
Keeper 141 is sheathed on rotating assembly 130, and remains geo-stationary, the second keeper 142 and with rotating assembly 130
Two tumblers 120 are fixedly connected, so that the second keeper 142 is rotated relative to the first keeper 141.First keeper 141 and
Two keepers 142 are respectively arranged with the first location structure 1411 and the second location structure 1421 of mutual cooperation, so as to first
Tumbler 110 is positioned when becoming a full member with the second tumbler 120, while making user obtain show ontology and becoming a full member for rotating base
Take perception.
In the present embodiment, the second keeper 142 is provided with lug boss 1422, and the first keeper 141 and the second positioning
Part 142 is pad.First keeper 141 offers the first positioning hole (figure is not marked), so that the first keeper 141 and rotating shaft group
Do not occur relative displacement between part 130.The shape of first positioning hole is consistent with the cross sectional shape of rotating assembly 130, i.e. rotating shaft group
Part 130 will not be rotated relative to the first positioning hole.Lug boss 1422 be located at the second keeper 142 side, and with the second tumbler
The bar-shaped trough 124 set on 120 coordinates, and lug boss 1422 is caught in bar-shaped trough 124, so as to realize the second keeper 142 and second
Being fixedly connected between tumbler 120.
In the present embodiment, the second keeper 142 has also opened up the second positioning hole (figure is not marked), and rotating assembly 130 can phase
Second positioning hole is rotated, i.e. the first keeper 141 and the second keeper 142 pass through the first positioning hole and the second positioning hole respectively
It is sheathed on rotating assembly 130.
In the present embodiment, the first location structure 1411 is projection, and the second location structure 1421 is matched groove.
It is raised to coordinate with groove when the first tumbler 110 and the second tumbler 120 are in original state.When show ontology is with rotating
After base rotates each other, it is subjected to displacement between raised and groove, when the first tumbler 110 and the second tumbler 120
When coordinating again, raised and groove can send sound when coordinating again, while also having obvious feel feeds back to user.
Referring to Fig. 7, friction component 150 includes the first friction member 151 and the second friction member 152 cooperated, first
Friction member 151 is fixed with the first tumbler 110, and the second friction member 152 is fixed with the second tumbler 120, the first friction member 151 with
Second friction member 152 is mutually pivotally supported.Mutually rotated between first tumbler 110 and the second tumbler 120, drive the
Mutually rotated between one friction member 151 and the second friction member 152, so as to reduce the first tumbler 110 and the second tumbler 120 exists
When mutually rotating because friction and caused by damage, and then the first tumbler 110 and the second tumbler 120 are protected, prolonged
The service life of the first tumbler 110 and the second tumbler 120 is grown.
In the present embodiment, the first friction member 151 and the first tumbler 110, the second friction member 152 and the second tumbler
Fixed form between 120 is snapped connection.Certainly, it is not limited to that, can also in other embodiment of the present utility model
For other modes, such as it is integrally formed.
In the present embodiment, the first friction member 151 and the second friction member 152 are pad.Set on first friction member 151
There is the first projection 1511, the first projection 1511 is caught in fixed groove 118, to realize the first friction member 151 and the first tumbler 110
Between fixation.In the present embodiment, the quantity of the first projection 1511 is two, and accordingly, the quantity of fixed groove 118 is also
Two.This is of course not solely limited to, in other embodiment of the present utility model, the first projection 1511 and fixed groove 118
It can be other quantity, such as be three etc..
In the present embodiment, the second projection 1522 is provided with the second friction member 152, the second projection 1522 is caught in bar-shaped trough
It is fixed in 124, it is fixedly connected so as to realize between the second friction member 152 and the second tumbler 120.In the present embodiment, second
The quantity of projection 1522 is two, accordingly, and the quantity of bar-shaped trough 124 is also two.This is of course not solely limited to, in this practicality
In new other embodiment, the second projection 1522 can also be other quantity with bar-shaped trough 124, such as be three etc..
It should be noted that in the present embodiment, bar-shaped trough 124 is both used for that the second friction member 152 is fixed, and also uses
It is fixed in the second keeper 142.
Referring to Fig. 8, rotating assembly 130 includes rotating bolt 132 and fixing nut 134.In the present embodiment, spiral shell is rotated
Bolt 132 passes through the first tumbler 110 and the second tumbler 120, and fixing nut 134 is by the first tumbler 110, the second tumbler
120th, positioning component 140 and friction component 150 link together, to realize relative 120 turns of second tumbler of the first tumbler 110
It is dynamic.
In the present embodiment, fixing nut 134 is connected by flat shim 136 with rotating bolt 132.
Please continue to refer to Fig. 1, in the present embodiment, elastic part 160 is sheathed on rotating bolt 132, and with fixing nut 134
Support, to adjust the power mutually rotated between the first tumbler 110 and the second tumbler 120.
During fixing nut 134 is progressively tightened, elastic part 160 is constantly compressed, the first tumbler 110 and
Power needed for being rotated between two tumblers 120 also little by little increases.The journey that user can be compressed by adjusting elasticity part 160
Degree, to adjust the size of the power required for being rotated between the first tumbler 110 and the second tumbler 120.
By rotating shaft mechanism 100 in order to fix show ontology and rotating base more firm, in the present embodiment, the
One tumbler 110, rotating assembly 130, positioning component 140, friction component 150, elastic part 160, the second transfer hole 122 and second
The quantity of installation portion 121 is two.Two the first tumblers 110, rotating assembly 130, positioning component 140, friction components 150
Cooperated respectively with two the second transfer hole 122 and the second installation portion 121 with elastic part 160, to realize the first tumbler 110
Mutually rotated between the second tumbler 120.Or second tumbler 120, rotating assembly 130, positioning component 140, friction group
Part 150, elastic part 160, the quantity of the first transfer hole 114 and the first installation portion 112 are two.Two the second tumblers 120,
Rotating assembly 130, positioning component 140, friction component 150 and elastic part 160 are pacified with two the first transfer hole 114 and first respectively
Dress portion 112 is connected, and is mutually rotated between the first tumbler 110 and the second tumbler 120 with realizing.
Each parts assembling process of rotating shaft mechanism 100 that the present embodiment is provided is：
Step 1: rotating bolt 132 is passed through into the first transfer hole 114, because the shape of the first transfer hole 114 is with rotating spiral shell
The shape of bolt 132 is consistent, when rotating, and geo-stationary is kept between the tumbler 110 of rotating bolt 132 and first.
Step 2: rotating bolt 132 is passed through into the manhole on the first friction member 151, the first of the first friction member 151
Projection 1511 is connected with fixed groove 118, to cause the first friction member 151 to be connected as one with the first tumbler 110.
Step 3: by rotating bolt 132 through the manhole on the second friction member 152, meanwhile, the first friction member 151
Mutually supported with the second friction member 152.
Step 4: rotating bolt 132 is passed through into the second transfer hole 122, make the second projection 1522 on the second friction member 152
It is connected with bar-shaped trough 124, to cause the second friction member 152 to be connected as one with the second tumbler 120.
Step 5: rotating bolt 132 is passed through into the second keeper 142, lug boss 1422 coordinates with bar-shaped trough 124, so that
The second keeper 142 is obtained to connect as one with the second tumbler 120.
Step 6: the first keeper 141 is placed on rotating bolt 132, and make the first location structure 1411 and second fixed
Bit architecture 1421 cooperates.
Step 7: elastic part 160, flat shim 136 are placed on rotating bolt 132 successively, fixing nut 134 is tightened, with
So that elastic part 160 is held between the first keeper 141 and flat shim 136.
Step 8: completing the assembling of another group of parts according to step one to seven.
Step 9: completing assembling.
The beneficial effect of rotating shaft mechanism 100 that the present embodiment is provided is：First tumbler 110 and the second tumbler 120 are logical
Cross rotating assembly 130 and realize rotation each other, and be connected respectively with show ontology and rotating base, make show ontology with turning
Dynamic base is relatively rotated.Rotation space required for rotating shaft is smaller, so as to realize between show ontology and rotating base mutually
While rotation, reduce the space that whole display device takes, and then be easy to the installation of display device.
Second embodiment
The present embodiment provides a kind of rotating base (not shown), and its space hold is small, and is easily installed.
The rotating base that the present embodiment is provided includes the rotating shaft mechanism that base body (not shown) and first embodiment are provided
100, base body can be both connected with the first tumbler 110, can also be connected with the second tumbler 120.In the present embodiment,
First tumbler 110 is connected with show ontology, and the second tumbler 120 is connected with base body.
Referring to Fig. 9, base body includes pedestal upright post 221 and base support (not shown).Pedestal upright post 221 and base
Support is connected, and pedestal upright post 221 is provided with accommodating cavity (figure is not marked) and the accommodating lid 223 coordinated with accommodating cavity, rotating shaft mechanism
100 are installed in accommodating cavity, and the first tumbler 110 or the relative accommodating cavity of the second tumbler 120 are fixed.
Pedestal upright post 221 is connected with base support, can be by the way of being directly connected to, it would however also be possible to employ be indirectly connected with
Mode.In the present embodiment, pedestal upright post 221 is directly connected to base support by buckle.This is of course not solely limited to, at this
In the other embodiment of utility model, pedestal upright post 221 can also be otherwise coupled to base support, such as pedestal upright post
221 are integrally formed with base support.
In the present embodiment, the first tumbler 110 can be rotated relative to accommodating cavity, and the second tumbler 120 is fixed with accommodating cavity.
Pedestal upright post 221 includes roof (figure is not marked), and roof offers through hole 2211, and through hole 2211 is connected with accommodating cavity.
First tumbler 110 or the second tumbler 120 pass through through hole 2211, for being connected with show ontology, and the first tumbler 110
Or second tumbler 120 through through hole 2211 be partially slidably be arranged in through hole 2211, to drive show ontology relative
Rotating base is rotated.The effect of through hole 2211 is to limit the angular range mutually rotated between show ontology and rotating base.
In the present embodiment, the first tumbler 110 is connected through through hole 2211 with show ontology, and itself and through hole 2211 it
Between slidably, its slide direction can horizontally slip, to adjust show ontology in the direction of horizontal plane；Above and below can also being
Slide, to adjust the direction of show ontology in vertical plane.
In the present embodiment, the second tumbler 120 is secured by bolts in the accommodating cavity.Certainly, it is not limited in
This, in other embodiment of the present utility model, can also otherwise be fixed, such as the second tumbler 120 is stood with base
Post 221 is integrally formed.
It should be appreciated that in other embodiment of the present utility model, pedestal upright post 221 can also pass through rotating shaft mechanism
100 are connected with base support indirectly.Now, pedestal upright post 221 be connected with show ontology (can be both be integrally formed or
It is detachably connected), the second tumbler 120 is connected with pedestal upright post 221, and the first tumbler 110 is connected with base support, the
When one tumbler 110 and the second tumbler 120 are mutually rotated, pedestal upright post 221 is driven mutually to be rotated with base support, Jin Ershi
The rotating operation now carried out to show ontology.In the present embodiment, the quantity of rotating shaft mechanism 100 is two, i.e. the first installation portion
112 and through hole 2211 quantity be four.This is of course not solely limited to, in other embodiment of the present utility model, turning engine
Structure 100 can also be other quantity, such as three etc..
The beneficial effect of rotating base that the present embodiment is provided is：First tumbler 110 and the second tumbler 120 are by turning
Shaft assembly 130 realizes rotation each other, and is connected respectively with show ontology and rotating base, makes show ontology with rotating bottom
Seat is relatively rotated.Rotation space required for rotating shaft is smaller, so as to mutually be rotated between show ontology and rotating base realizing
While, reduce the space that whole display device takes, and then be easy to the installation of display device.3rd embodiment
The present embodiment provides a kind of display device (not shown), and it is easily installed, and space hold is small.
The display device that the present embodiment is provided includes the rotating base that show ontology and second embodiment are provided, show ontology
It is connected with the first tumbler 110 or the second tumbler 120.
In this example it is shown that body is connected with the first tumbler 110.Its connected mode can be bolt connection,
Can be that show ontology and the first tumbler 110 are integrally formed.
The beneficial effect for the display device that the present embodiment is provided is that the first tumbler 110 and the second tumbler 120 are by turning
Shaft assembly 130 realizes rotation each other, and is connected respectively with show ontology and rotating base, makes show ontology with rotating bottom
Seat is relatively rotated.Rotation space required for rotating shaft is smaller, so as to mutually be rotated between show ontology and rotating base realizing
While, reduce the space that whole display device takes, and then be easy to the installation of display device.
It should be appreciated that the display device that the present embodiment is referred to can be television set, can be display screen of computer etc..
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (12)
1. a kind of rotating shaft mechanism, applied to display device, the display device includes show ontology and rotating base, and its feature exists
Include the first tumbler, the second tumbler and rotating assembly in, the rotating shaft mechanism, first tumbler and described second turn
One in both moving parts is used to be connected with the show ontology, and another is used to be connected with the rotating base, and described first
Tumbler can be relatively rotated by the rotating assembly and second tumbler, so that the show ontology is rotated relative to described
Base rotation.
2. rotating shaft mechanism according to claim 1, it is characterised in that first tumbler offers the first transfer hole
And/or second tumbler offers the second transfer hole, the rotating assembly and first transfer hole or described second turn
Connect hole and rotate connection.
3. rotating shaft mechanism according to claim 2, it is characterised in that the rotating shaft mechanism also includes positioning component, described
Positioning component includes the first keeper and the second keeper cooperated, first keeper and first tumbler or
The second tumbler connection, second keeper is regularly sheathed on the rotating assembly, so that first keeper
Rotated relative to second keeper, first keeper is respectively arranged with the first of mutual cooperation with second keeper
Location structure and the second location structure.
4. rotating shaft mechanism according to claim 2, it is characterised in that the rotating shaft mechanism also includes friction component, described
Friction component includes the first friction member and the second friction member, and first friction member is connected with first tumbler, and described the
Two friction members are connected with second tumbler, and first friction member is rotatably supported with second friction member.
5. the rotating shaft mechanism according to any one in claim 1-4, it is characterised in that first tumbler with it is described
The quantity of rotating assembly is two, and two first tumblers cooperate with the corresponding rotating assembly, and respectively
Positioned at the two ends of second tumbler；Or, the quantity of second tumbler and the rotating assembly is two, two
Second tumbler cooperates with the corresponding rotating assembly, and is located at the two ends of first tumbler respectively.
6. the rotating shaft mechanism according to any one in claim 1-4, it is characterised in that the rotating assembly includes rotating
Bolt and fixing nut, the rotating bolt pass through first tumbler and second tumbler, and with the fixed spiral shell
Mother's connection.
7. rotating shaft mechanism according to claim 6, it is characterised in that the rotating shaft mechanism also includes elastic part, the pine
Tight part is sheathed on the rotating bolt, and is supported with the fixing nut, to adjust first tumbler and described second turn
The power mutually rotated between moving part.
8. the rotating shaft mechanism according to any one in claim 1-4, it is characterised in that first tumbler and described
One in both second tumblers is integrally formed with the rotating assembly, and another rotationally sets with the rotating assembly
Put.
9. a kind of rotating base, it is characterised in that the rotating shaft including base body and as described in any one in claim 1-8
Mechanism, the base body is connected with first tumbler or second tumbler.
10. rotating base according to claim 9, it is characterised in that the base body includes pedestal upright post and base
Support, the pedestal upright post is connected with the base support, and the pedestal upright post is provided with accommodating cavity, first tumbler or
Second tumbler is fixed in the accommodating cavity.
11. rotating base according to claim 10, it is characterised in that the pedestal upright post includes roof, the roof
Through hole is offered, the through hole is connected with the accommodating cavity, first tumbler or second tumbler lead to through described
Hole, for being connected with the show ontology, and first tumbler or second tumbler pass through the portion of the through hole
Divide and be slidably disposed in the through hole, to drive the show ontology to be rotated relative to the rotating base.
12. a kind of display device, it is characterised in that turning including show ontology and as described in any one in claim 9-11
Dynamic base, the show ontology is connected with first tumbler or the second tumbler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043343.5U CN206368905U (en) | 2017-01-13 | 2017-01-13 | Rotating shaft mechanism, rotating base and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043343.5U CN206368905U (en) | 2017-01-13 | 2017-01-13 | Rotating shaft mechanism, rotating base and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368905U true CN206368905U (en) | 2017-08-01 |
Family
ID=59390594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043343.5U Expired - Fee Related CN206368905U (en) | 2017-01-13 | 2017-01-13 | Rotating shaft mechanism, rotating base and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644225A (en) * | 2018-06-29 | 2018-10-12 | 联想(北京)有限公司 | Fixing piece, rotating assembly and electronic equipment |
-
2017
- 2017-01-13 CN CN201720043343.5U patent/CN206368905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644225A (en) * | 2018-06-29 | 2018-10-12 | 联想(北京)有限公司 | Fixing piece, rotating assembly and electronic equipment |
| CN108644225B (en) * | 2018-06-29 | 2021-02-19 | 联想(北京)有限公司 | Mounting, pivot subassembly and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102207671B (en) | Projector bracket and projector system | |
| US20140367137A1 (en) | Arm assembly for holding an electronic device | |
| CN112097020A (en) | LED display screen that can go up and down | |
| CN203416346U (en) | Liquid crystal display adjustable bracket body | |
| CN210860447U (en) | Multi-angle adjusting device for computer display | |
| CN206368905U (en) | Rotating shaft mechanism, rotating base and display device | |
| CN109084129A (en) | A kind of computer display screen fixing seat | |
| CN206329621U (en) | Attachment means and LED box | |
| CN209543030U (en) | A kind of rotational structure and projector | |
| CN208365120U (en) | The display bracket of horizontal direction 360 degree rotation | |
| CN104455983A (en) | Screen levelness adjusting mechanism and projection display device | |
| CN212251932U (en) | Rotatable LED display screen | |
| CN212960768U (en) | Camera support | |
| CN201053445Y (en) | Self-locking rotation shaft | |
| CN211853330U (en) | Rotatory wall mount frame of LED screen installation | |
| CN214037622U (en) | Multidirectional computer display screen fixing device | |
| CN207458497U (en) | A kind of segmented LED display | |
| CN209414906U (en) | It is a kind of can multi angle view electronic painted screen component | |
| CN207961997U (en) | A kind of computer display mounting bracket | |
| CN209146648U (en) | A kind of adjustable VESA fixed mechanism | |
| CN207599307U (en) | A kind of intelligent liquid-crystal television wall hanging structure | |
| CN205234089U (en) | Show shelf of panel computer | |
| CN213118227U (en) | Computer display convenient to height-adjusting | |
| CN220453333U (en) | Display screen installation fixing device | |
| CN203689244U (en) | Electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20200113 |