CN207338726U - A kind of connection structure and display device - Google Patents
A kind of connection structure and display device Download PDFInfo
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- CN207338726U CN207338726U CN201721316448.XU CN201721316448U CN207338726U CN 207338726 U CN207338726 U CN 207338726U CN 201721316448 U CN201721316448 U CN 201721316448U CN 207338726 U CN207338726 U CN 207338726U
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- elastic arm
- connecting pole
- snap ring
- guide groove
- fastener
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Abstract
The utility model embodiment provides a kind of connection structure and display device, which includes pedestal, connecting pole, elastic arm and snap ring.The connecting pole includes two ends, guide groove being offered between two ends of the connecting pole；The pedestal is fixedly connected on the one end of the connecting pole；Guide groove is offered between two ends of the connecting pole；The elastic arm is fixedly connected on the other end of the connecting pole；The snap ring is sheathed on the elastic arm；Fastener is provided with the snap ring, which is placed in the guide groove, which can move in the guide groove under external force；To drive the snap ring reciprocating along the guide groove direction；Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that elastic deformation occurs for the elastic arm, and change the opening and closing angle between the elastic arm and the connecting pole.Implement the utility model embodiment, realize the fast assembling-disassembling to the connection structure, greatly improve work efficiency.
Description
Technical field
It the utility model is related to display technology field, more particularly to a kind of connection structure and display device.
Background technology
With the development of flat-panel screens technology, the display effect of flat-panel screens has significant progress.Compared to biography
System cathode ray tube screen, flat-panel screens has the advantages that light-weight, small, Low emissivity, more due to manufacturing process technology
The progressive cost for driving flat-panel screens decline so that flat-panel screens is commercially liked be subject to consumers in general.One
As common flat-panel screens include plasma display (PDP), liquid crystal display (LCD) and organic electro-luminescent display
(OELD) etc., wherein liquid crystal display is due to the lifting of image quality, the shortening in reaction time, the cost of relative moderate and opposite
The advantages that longer service life, be increasingly becoming the flat-panel screens of in the market mainstream.
Wherein, in the manufacturing process of liquid crystal display, the assembling of each module expends huge human cost.Such as liquid
Usually be attached between all parts of crystal display by screw locking, be not easily assembled in production or maintenance process or
Person dismantles, and causes to expend the problems such as time is more, production cost is high.
Utility model content
The utility model provides a kind of connection structure and display device of convenience higher.
On the one hand, the utility model embodiment provides a kind of connection structure, and the connection structure includes：
Connecting pole, including two ends, offer guide groove between two ends of the connecting pole；
Pedestal, is fixedly connected on the one end of the connecting pole；
Elastic arm, is fixedly connected on the other end of the connecting pole；
Snap ring, is sheathed on the elastic arm；Fastener is provided with the snap ring, the fastener is placed in described lead
In groove, the fastener can move in the guide groove under external force；To drive the snap ring to be made along the guide groove direction
Move back and forth；
Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that the elastic arm occurs
Elastic deformation, and change the opening and closing angle between the elastic arm and the connecting pole.
Further, the guide groove offers card slot close to one end of the pedestal, when the fastener be moved to it is described
At card slot, the fastener is sticked in the card slot, so that the position of the snap ring remains unchanged.
Further, the connection structure further includes elastic component, and the elastic component is fixedly connected on direction in the pedestal
On the one side of the elastic arm.
Further, the cross section of the guide groove is L-shaped or T-shaped.
Further, the connecting pole and the pedestal vertical connection.
Further, the quantity of the elastic arm is two.
Further, two elastic arms are symmetrically connected to the connecting pole.
On the other hand, the utility model embodiment provides a kind of connection structure, and the connection structure includes：
Connecting pole, including two ends, offer guide groove between two ends of the connecting pole；
Pedestal, is fixedly connected on the one end of the connecting pole；
Elastic arm, is fixedly connected on the other end of the connecting pole；
Elastic component, is fixedly connected in the pedestal towards on the one side of the elastic arm；
Snap ring, is sheathed on the elastic arm；Fastener is provided with the snap ring, the fastener is placed in described lead
In groove, the fastener can move in the guide groove under external force；To drive the snap ring to be made along the guide groove direction
Move back and forth；
Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that the elastic arm occurs
Elastic deformation, and change the opening and closing angle between the elastic arm and the connecting pole；The guide groove close to the pedestal one
End offers card slot, and when the fastener is moved at the card slot, the fastener is sticked in the card slot, so that the card
The position of ring remains unchanged.
Another aspect, the utility model embodiment provide a kind of display device, the display device include display panel,
Front frame, backboard and connection structure, the front frame are fixedly connected on the backboard by the connection structure；The connection structure
Including：
Connecting pole, including two ends, offer guide groove between two ends of the connecting pole；
Pedestal, is fixedly connected on the one end of the connecting pole；
Elastic arm, is fixedly connected on the other end of the connecting pole；
Elastic component, is fixedly connected in the pedestal towards on the one side of the elastic arm；
Snap ring, is sheathed on the elastic arm；Fastener is provided with the snap ring, the fastener is placed in described lead
In groove, the fastener can move in the guide groove under external force；To drive the snap ring to be made along the guide groove direction
Move back and forth；
Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that the elastic arm occurs
Elastic deformation, and change the opening and closing angle between the elastic arm and the connecting pole；The guide groove close to the pedestal one
End offers card slot, and when the fastener is moved at the card slot, the fastener is sticked in the card slot, so that the card
The position of ring remains unchanged.
Further, with offering equal-sized through hole on the backboard, the connection structure runs through to be set the front frame
It is placed in the through hole；When the fastener is moved at the card slot, the fastener is sticked in the card slot, the through hole
Diameter be more than the snap ring maximum outside diameter；If the fastener is not at the card slot, the elastic arm is with the company
Connect the maximum outside diameter that column is formed by the center of circle and be more than the through hole.
The utility model embodiment is arranged on the snap ring on the elastic arm by movable sleeving, to act in the elasticity
Active force on arm, and then can quickly change the opening and closing angle between the elastic arm and the connecting pole, so as to fulfill to institute
The fast assembling-disassembling of connection structure is stated, greatly improves work efficiency.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment technical solution, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, other can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of side structure schematic view of connection structure in one embodiment of the utility model；
Fig. 2 is a kind of present invention looks up structural representation of connection structure in one embodiment of the utility model；
Fig. 3 is a kind of side structure schematic view of connection structure in one embodiment of the utility model；
Fig. 4 is a kind of side structure schematic view of connection structure in one embodiment of the utility model；
Fig. 5 is a kind of structure diagram of display device in one embodiment of the utility model；
Fig. 6 is a kind of structure diagram of display device in one embodiment of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, described embodiment is the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be appreciated that ought use in this specification and in the appended claims, term " comprising " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but it is not precluded from one or more of the other feature, whole
Body, step, operation, element, component and/or its presence or addition for gathering.
The explanation of following embodiment is with reference to additional schema, and the specific of implementation is can be used to illustrate the utility model
Embodiment.The direction term that the utility model is previously mentioned, for example, " on ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., is only the direction with reference to annexed drawings.Therefore, the direction term used is to illustrate and understand this practicality
It is new, and it is not used to limitation the utility model.
Refer to Fig. 1 and Fig. 2, its be one embodiment of the utility model in a kind of side structure schematic view of connection structure with
And present invention looks up structural representation.Specifically, the connection structure 100 includes pedestal 110, connecting pole 120, elastic arm 130 and card
Ring 140.The connection structure 100 treats attachment device available for connection, this treat attachment device can include first component and
Second component, then the connection structure 100 is for the first component for treating attachment device to be fixedly connected with second component.Described
One component, by opening up through hole, the connection structure 100 is disposed through in the through hole, passes through institute with the second component
State pedestal 110 in connection structure 100 and the chucking power of first component and second component is produced with elastic arm 130, and then make first
Component is fixedly connected with the second component.The first component can be the front frame of display device, which can be aobvious
Backboard in showing device.
Wherein, the connecting pole 120 includes two ends, guide groove being offered between two ends of the connecting pole 120
121。
The pedestal 110 is fixedly connected on the one end of the connecting pole 120.
The elastic arm 130 is fixedly connected on the other end of the connecting pole 120.
The snap ring 140 is sheathed on the elastic arm 130.Fastener 141, the card are provided with the snap ring 140
Component 141 is placed in the guide groove 121, and the fastener 141 can move in the guide groove 121 under external force；With
Drive the snap ring 140 reciprocating along 121 direction of guide groove.The mobile snap ring 140 can be acted in the bullet
Property arm 130 on active force so that elastic deformation occurs for the elastic arm 130, and change the elastic arm 130 and the connection
Opening and closing angle between column 120.
In specific implementation, the guide groove 121 can be not through type guide groove or run through type guide groove.The snap ring
140 include fastener 141, and the fastener 141 is fixedly connected on the snap ring 140.If the guide groove 121 is to be led through type
Groove, the fastener 141 is through the guide groove 121.By the way that the fastener 141 is disposed through in the guide groove 121,
Be conducive to strengthen the connection relation between guide groove 121 and fastener 141, effectively prevent the fastener 141 in the guide groove 121
In carry out moving generation obscission, improve the global reliability of the connection structure 100.
In specific implementation, the pedestal 110 can be circular platy structure, and the one end of the connecting pole 120 is fixed
It is connected to the circle centre position on a surface in the pedestal 110.The pedestal 110 and the connecting pole 120 can by one into
The mode of type is combined.Further, the connecting pole 120 and 110 vertical connection of pedestal.By by the connecting pole
120 with the base vertical connection, it is possible to increase the pedestal 110 and the contact area for treating attachment device, are conducive to enhancing connection
Fastness.
In specific implementation, the quantity of the elastic arm 130 can be one or more than one.If such as elastic arm
130 quantity is two, and the elastic arm 130 is symmetrically connected to the connecting pole 120.Each described elastic arm 130 includes
Two ends, one of end are connected with the connecting pole 120, another end is used in use with waiting to be connected dress
Put and be in contact, to act in treating the chucking power in attachment device, and then make to treat that attachment device connects.Further, it is described
The one end of elastic arm 130 away from the connecting pole 120 is provided with skid resistant course, and the skid resistant course can be rubber antiskid pad.Pass through
Set skid resistant course to strengthen the connection structure 100 in the one end of the elastic arm 130 away from the connecting pole 120 to be connected with waiting
Frictional force between device.
Further, the guide groove 121 offers card slot 122 close to one end of the pedestal 110, when the fastener
141 are moved at the card slot 122, and the fastener 141 is sticked in the card slot 122, so that the position of the snap ring 140 is protected
Hold constant.
The cross section of the card slot 122 and the guide groove 121 is L-shaped or T-shaped.By in the guide groove 121 close to institute
The one end for stating pedestal 110 opens up card slot 122, and the position of the snap ring 140 can be fixed at the card slot 122, and then keeps
The opening and closing angle of the elastic arm 130 and the connecting pole 120 is constant, is conducive to removing and installing for the connection structure 100.
Fig. 3 and Fig. 4 specifically is refer to, it is a kind of side view structure signal of connection structure in one embodiment of the utility model
Figure.The snap ring 140 can produce relative displacement with the elastic arm 130, pass through the fastener 141 and the guide groove 121
Coordinate, under the effect of external force can be reciprocating along 121 direction of guide groove.In the moving process of the snap ring 140, institute
Stating snap ring 140 can act in the active force on the elastic arm 130.With the change in location of the snap ring 140, the company
Corresponding change can occur for the form of binding structure 100.
In specific implementation, in 100 installation process of connection structure, when the elastic arm 130 not yet passes completely through institute
State when the through hole of attachment device, the snap ring 140 is subject to from the active force for treating attachment device through hole.In the active force
Power effect under, the snap ring 140 is moved along the guide groove 121 towards 110 direction of pedestal, and the snap ring 140 produces work
For the active force of the elastic arm 130, and then make the elastic arm 130 that elastic deformation occur, at this time the elastic arm 130 with
Opening and closing angle between the connecting pole 120 tapers into.When the snap ring 140 is moved at the card slot 122, described
Close angle degree is in minimum state.So as to realize quickly by the connection structure 100 by the through hole, Fast Installation is realized.
When the elastic arm 130 pass completely through it is described when the through hole of attachment device when, the snap ring 140 will be subject to the bullet
Property arm 130 active force, and then drive the snap ring 140 to be moved along the guide groove 121 backwards to the pedestal 110, so that institute
State elastic arm 130 and the opening and closing angle of the connecting pole 120 becomes larger, until the snap ring 140 is moved to the guide groove 121
One end away from the card slot 122.At this time, the opening and closing angle of the elastic arm 130 and the connecting pole 120 is in maximum shape
State, being conducive to the connection structure 100, quickly attachment device is treated in connection.
In specific implementation, in 100 disassembly process of connection structure, by external force by the snap ring 140 along card slot 122
Moved at towards the pedestal 110, the opening and closing angle between the elastic arm 130 and the connecting pole 120 tapers at this time.
When the snap ring 140 is moved at the card slot 122, the opening and closing angle between the elastic arm 130 and the connecting pole 120
For minimum state.By the snap-fit relationship of the fastener 141 and the card slot 122, and then keep the position of the snap ring 140
It is constant, and then keep the opening and closing angle constant, it can be achieved that fast quick-detach.
Further, the connection structure 100 further includes elastic component 150, and the elastic component 150 is fixedly connected on the base
Towards on the one side of the elastic arm 130 in seat 110.Specifically, towards the one of the elastic arm 130 in the pedestal 110
Side is connected with the connecting pole 120, and the elastic component 150 can be the shape resiliency slabstock identical with the pedestal 110
Structure.For example, the elastic component 150 can be conducting foam.By setting elastic component 150 on the pedestal 110, can strengthen
The overall flexibility ratio of the connection structure 100, is conducive to the use of the connection structure 100, while can also prevent the connection
Structure 100 treats attachment device and causes to damage.
Fig. 5 and Fig. 6 is refer to, it is a kind of structure diagram of display device in one embodiment of the utility model.It is described
Display device 200 includes front frame 210, backboard 220 and connection structure 100, and the front frame 210 passes through the connection structure 100
It is fixedly connected on the backboard 220.The display device 200 may also include housing 220 and display panel 210, the housing
220 are used to fix the display panel 210, and for housing the connection structure 100.
Specifically, the display panel 210 includes but are not limited to liquid crystal display panel (Liquid Crystal
Display, LCD), organic LED display panel (Organic Light-Emitting Diode, OLED), Flied emission
Display panel (Field emission display, FED), Plasmia indicating panel PDP (Plasma Display Panel),
Curved face type panel.The liquid crystal panel includes liquid crystal display panel of thin film transistor (Thin Film Transistor-Liquid
Crystal display, TFT-LCD), TN panels (Twisted Nematic+Film), VA class panels (Vertical
Alignment), IPS panels (In Plane Switching), COA (Color Filter on Array) panel etc..
Fig. 1 and Fig. 2 specifically is refer to, it is a kind of side view structure signal of connection structure in one embodiment of the utility model
Figure and present invention looks up structural representation.Specifically, the connection structure 100 include pedestal 110, connecting pole 120, elastic arm 130 with
And snap ring 140.The connection structure 100 treats attachment device available for connection, this treats that attachment device can include first component
And second component, then the connection structure 100 is for the first component for treating attachment device to be fixedly connected with second component.Institute
First component is stated with the second component by opening up through hole 230, the connection structure 100 is disposed through the through hole
In 230, the clamping of first component and second component is produced by pedestal 110 in the connection structure 100 and elastic arm 130
Power, and then first component is fixedly connected with the second component.The first component can be the front frame 210 of display device 200,
The second component can be the backboard 220 in display device 200.
Wherein, the connecting pole 120 includes two ends, guide groove being offered between two ends of the connecting pole 120
121。
The pedestal 110 is fixedly connected on the one end of the connecting pole 120.
The elastic arm 130 is fixedly connected on the other end of the connecting pole 120.
The snap ring 140 is sheathed on the elastic arm 130.Fastener 141, the card are provided with the snap ring 140
Component 141 is placed in the guide groove 121, and the fastener 141 can move in the guide groove 121 under external force；With
Drive the snap ring 140 reciprocating along 121 direction of guide groove.The mobile snap ring 140 can be acted in the bullet
Property arm 130 on active force so that elastic deformation occurs for the elastic arm 130, and change the elastic arm 130 and the connection
Opening and closing angle between column 120.
Further, the front frame 210 is with offering equal-sized through hole 230, the connection knot on the backboard 220
Structure 100 is disposed through in the through hole 230；When the fastener 141 is moved at the card slot 122, the fastener 141
The card slot 122 is sticked in, the diameter of the through hole 230 is more than the maximum outside diameter of the snap ring；If the fastener 141 not position
At the card slot 122, the elastic arm 130 is more than described logical with the maximum outside diameter that the connecting pole 120 is formed by the center of circle
Hole 230.
In specific implementation, the guide groove 121 can be not through type guide groove or run through type guide groove.The snap ring
140 include fastener 141, and the fastener 141 is fixedly connected on the snap ring 140.If the guide groove 121 is to be led through type
Groove, the fastener 141 is through the guide groove 121.By the way that the fastener 141 is disposed through in the guide groove 121,
Be conducive to strengthen the connection relation between guide groove 121 and fastener 141, effectively prevent the fastener 141 in the guide groove 121
In carry out moving generation obscission, improve the global reliability of the connection structure 100.
In specific implementation, the pedestal 110 can be circular platy structure, and the one end of the connecting pole 120 is fixed
It is connected to the circle centre position on a surface in the pedestal 110.The pedestal 110 and the connecting pole 120 can by one into
The mode of type is combined.Further, the connecting pole 120 and 110 vertical connection of pedestal.By by the connecting pole
120 with the base vertical connection, it is possible to increase the pedestal 110 and the contact area for treating attachment device, are conducive to enhancing connection
Fastness.
In specific implementation, the quantity of the elastic arm 130 can be one or more than one.If such as elastic arm
130 quantity is two, and the elastic arm 130 is symmetrically connected to the connecting pole 120.Each described elastic arm 130 includes
Two ends, one of end are connected with the connecting pole 120, another end is used in use with waiting to be connected dress
Put and be in contact, to act in treating the chucking power in attachment device, and then make to treat that attachment device connects.Further, it is described
The one end of elastic arm 130 away from the connecting pole 120 is provided with skid resistant course, and the skid resistant course can be rubber antiskid pad.Pass through
Set skid resistant course to strengthen the connection structure 100 in the one end of the elastic arm 130 away from the connecting pole 120 to be connected with waiting
Frictional force between device.
Further, the guide groove 121 offers card slot 122 close to one end of the pedestal 110, when the fastener
141 are moved at the card slot 122, and the fastener 141 is sticked in the card slot 122, so that the position of the snap ring 140 is protected
Hold constant.
The cross section of the card slot 122 and the guide groove 121 is L-shaped or T-shaped.By in the guide groove 121 close to institute
The one end for stating pedestal 110 opens up card slot 122, and the position of the snap ring 140 can be fixed at the card slot 122, and then keeps
The opening and closing angle of the elastic arm 130 and the connecting pole 120 is constant, is conducive to removing and installing for the connection structure 100.
Fig. 3 and Fig. 4 specifically is refer to, it is a kind of side view structure signal of connection structure in one embodiment of the utility model
Figure.The snap ring 140 can produce relative displacement with the elastic arm 130, pass through the fastener 141 and the guide groove 121
Coordinate, under the effect of external force can be reciprocating along 121 direction of guide groove.In the moving process of the snap ring 140, institute
Stating snap ring 140 can act in the active force on the elastic arm 130.With the change in location of the snap ring 140, the company
Corresponding change can occur for the form of binding structure 100.
In specific implementation, in 100 installation process of connection structure, when the elastic arm 130 not yet passes completely through institute
State when the through hole 230 of attachment device, the snap ring 140 is subject to from the active force for treating attachment device through hole 230.At this
Under the power effect of active force, the snap ring 140 is moved along the guide groove 121 towards 110 direction of pedestal, the snap ring 140
Act in the active force of the elastic arm 130, and then make the elastic arm 130 that elastic deformation occur, at this time the elasticity
Opening and closing angle between arm 130 and the connecting pole 120 tapers into.When the snap ring 140 is moved at the card slot 122
When, the opening and closing angle is in minimum state.So as to realize quickly by the connection structure 100 by the through hole 230, realize
Fast Installation.
When the elastic arm 130 pass completely through it is described when the through hole 230 of attachment device when, the snap ring 140 will be subject to institute
The active force of elastic arm 130 is stated, and then drives the snap ring 140 to be moved along the guide groove 121 backwards to the pedestal 110, so that
Become larger the opening and closing angle of the elastic arm 130 and the connecting pole 120, until the snap ring 140 is moved to described lead
The one end of groove 121 away from the card slot 122.At this time, the opening and closing angle of the elastic arm 130 and the connecting pole 120 is in most
Big state, being conducive to the connection structure 100, quickly attachment device is treated in connection.
In specific implementation, in 100 disassembly process of connection structure, by external force by the snap ring 140 along card slot 122
Moved at towards the pedestal 110, the opening and closing angle between the elastic arm 130 and the connecting pole 120 tapers at this time.
When the snap ring 140 is moved at the card slot 122, the opening and closing angle between the elastic arm 130 and the connecting pole 120
For minimum state.By the snap-fit relationship of the fastener 141 and the card slot 122, and then keep the position of the snap ring 140
It is constant, and then keep the opening and closing angle constant, it can be achieved that fast quick-detach.
Further, the connection structure 100 further includes elastic component 150, and the elastic component 150 is fixedly connected on the base
Towards on the one side of the elastic arm 130 in seat 110.Specifically, towards the one of the elastic arm 130 in the pedestal 110
Side is connected with the connecting pole 120, and the elastic component 150 can be the shape resiliency slabstock identical with the pedestal 110
Structure.For example, the elastic component 150 can be conducting foam.By setting elastic component 150 on the pedestal 110, can strengthen
The overall flexibility ratio of the connection structure 100, is conducive to the use of the connection structure 100, while can also prevent the connection
Structure 100 treats attachment device and causes to damage.
It should be noted that for foregoing each embodiment of the method, in order to be briefly described, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should know, the utility model and from the limit of described sequence of movement
System, because according to the application, certain some step can use other orders or be carried out at the same time.Secondly, those skilled in the art
Also should know, embodiment described in this description belongs to preferred embodiment, and involved action and module might not
Necessary to being the application.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and is not described in some embodiment
Part, may refer to the associated description of other embodiment.
The above, is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in various in the technical scope that the utility model discloses
Equivalent modifications or substitutions, these modifications or substitutions should be covered within the scope of the utility model.Therefore, this practicality
New protection domain should be subject to scope of the claims.
Claims (10)
1. a kind of connection structure, it is characterised in that the connection structure includes：
Connecting pole, including two ends, offer guide groove between two ends of the connecting pole；
Pedestal, is fixedly connected on the one end of the connecting pole；
Elastic arm, is fixedly connected on the other end of the connecting pole；
Snap ring, is sheathed on the elastic arm；Fastener is provided with the snap ring, the fastener is placed in the guide groove
In, the fastener can move in the guide groove under external force；It is past to drive the snap ring to be made along the guide groove direction
Multiple movement；
Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that elasticity occurs for the elastic arm
Deformation, and change the opening and closing angle between the elastic arm and the connecting pole.
2. connection structure as claimed in claim 1, it is characterised in that the guide groove offers card close to one end of the pedestal
Groove, when the fastener is moved at the card slot, the fastener is sticked in the card slot, so that the position of the snap ring is protected
Hold constant.
3. connection structure as claimed in claim 1, it is characterised in that the connection structure further includes elastic component, the elasticity
Part is fixedly connected in the pedestal towards on the one side of the elastic arm.
4. connection structure as claimed in claim 1, it is characterised in that the cross section of the guide groove is L-shaped or T-shaped.
5. connection structure as claimed in claim 1, it is characterised in that the connecting pole and the pedestal vertical connection.
6. connection structure as claimed in claim 1, it is characterised in that the quantity of the elastic arm is two.
7. connection structure as claimed in claim 6, it is characterised in that two elastic arms are symmetrically connected to the connecting pole.
8. a kind of connection structure, it is characterised in that the binding structure includes：
Connecting pole, including two ends, offer guide groove between two ends of the connecting pole；
Pedestal, is fixedly connected on the one end of the connecting pole, the pedestal and the connecting pole vertical connection；
Elastic arm, is fixedly connected on the other end of the connecting pole；
Elastic component, is fixedly connected in the pedestal towards on the one side of the elastic arm；
Snap ring, is sheathed on the elastic arm；Fastener is provided with the snap ring, the fastener is placed in the guide groove
In, the fastener can move in the guide groove under external force；It is past to drive the snap ring to be made along the guide groove direction
Multiple movement；
Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that elasticity occurs for the elastic arm
Deformation, and change the opening and closing angle between the elastic arm and the connecting pole；The guide groove is opened close to one end of the pedestal
Equipped with card slot, when the fastener is moved at the card slot, the fastener is sticked in the card slot, so that the snap ring
Position remains unchanged.
A kind of 9. display device, it is characterised in that the display device includes display panel, front frame, backboard and connection structure,
The front frame is fixedly connected on the backboard by the connection structure；The connection structure includes：
Connecting pole, including two ends, offer guide groove between two ends of the connecting pole；
Pedestal, is fixedly connected on the one end of the connecting pole；
Elastic arm, is fixedly connected on the other end of the connecting pole；
Elastic component, is fixedly connected in the pedestal towards on the one side of the elastic arm；
Snap ring, is sheathed on the elastic arm；Fastener is provided with the snap ring, the fastener is placed in the guide groove
In, the fastener can move in the guide groove under external force；It is past to drive the snap ring to be made along the guide groove direction
Multiple movement；
Wherein, the mobile snap ring can be acted in the active force on the elastic arm, so that elasticity occurs for the elastic arm
Deformation, and change the opening and closing angle between the elastic arm and the connecting pole；The guide groove is opened close to one end of the pedestal
Equipped with card slot, when the fastener is moved at the card slot, the fastener is sticked in the card slot, so that the snap ring
Position remains unchanged.
10. display device as claimed in claim 9, it is characterised in that the front frame is with offering size phase on the backboard
Deng through hole, the connection structure is disposed through in the through hole；When the fastener is moved at the card slot, the card
Component is sticked in the card slot, and the diameter of the through hole is more than the maximum outside diameter of the snap ring；If the fastener is not located at institute
State at card slot, the elastic arm is more than the through hole using the maximum outside diameter that the connecting pole is formed by the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316448.XU CN207338726U (en) | 2017-10-12 | 2017-10-12 | A kind of connection structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611656A (en) * | 2017-10-12 | 2018-01-19 | 惠科股份有限公司 | A kind of attachment structure and display device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107611656A (en) * | 2017-10-12 | 2018-01-19 | 惠科股份有限公司 | A kind of attachment structure and display device |
| WO2019071821A1 (en) * | 2017-10-12 | 2019-04-18 | 惠科股份有限公司 | Connection structure and display device |
| WO2019072224A1 (en) * | 2017-10-12 | 2019-04-18 | 惠科股份有限公司 | Connecting structure and display device |
| US11044824B2 (en) | 2017-10-12 | 2021-06-22 | HKC Corporation Limited | Connection structure and display apparatus |
| US11477896B2 (en) | 2017-10-12 | 2022-10-18 | HKC Corporation Limited | Connecting structure and display device |
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