CN205480078U - Connection structure and have this connection structure's video wall - Google Patents
Connection structure and have this connection structure's video wall Download PDFInfo
- Publication number
- CN205480078U CN205480078U CN201620019891.XU CN201620019891U CN205480078U CN 205480078 U CN205480078 U CN 205480078U CN 201620019891 U CN201620019891 U CN 201620019891U CN 205480078 U CN205480078 U CN 205480078U
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- CN
- China
- Prior art keywords
- connector
- attachment structure
- boards
- clamp
- access division
- 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
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Abstract
The utility model relates to a connection structure and have this connection structure's video wall, wherein, connection structure includes first connecting piece, second connecting piece and is used for connecting first connecting piece with the second connecting piece is just through once pressing first connecting piece so that first connecting piece is rather than the kayser connection with through pressing once more first connecting piece is in order to relieve the latching device that first connecting piece is connected rather than the kayser. The utility model discloses an once pressing and connecting by the kayser, and can relieve the kayser through pressing once more, whole connection, dismantlement process simply, have swiftly reduced the operation degree of difficulty, and the video wall to having adopted this connection structure need not to reserve the operating space that supplies the staff to connect, dismantle to the back of video wall to the waste in space has been reduced.
Description
Technical field
This utility model belongs to video wall field, particularly relates to a kind of attachment structure and has this attachment structure
Video wall.
Background technology
Video wall is a kind of large screen television body of wall being spliced by multiple television units.When video wall uses
Generally need to be fixed to building wall, and when connecting or dismantle, based on current attachment structure, need to electricity
It is attached or disassembling section depending on the back side of wall, there is the problem that task difficulty is big.Additionally, video wall with
Between building wall, space waste can be caused in reserved bigger connection, disassembling section space.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of attachment structure,
Its connection and removal efficiency of being intended to improve attachment structure, reduces the task difficulty of staff.
This utility model is achieved in that
A kind of attachment structure, including the first connector, the second connector and connects for connecting described first
Fitting and described second connector and by once pressing described first connector so that described first connector with
Its kayser connects and by again pressing described first connector to release described first connector with its kayser even
The buckling and locking device connect；Described buckling and locking device includes:
Fixing bar, described fixing bar is fixed on described second connector and extends towards described first connector；
Rotating clamp, described rotation clamp is rotatably connected in described fixing bar, and described rotation clamp sets in all sides
Have separate with described buckling and locking device limiting described first connector with the described first mutual clamping of connector and
The Access Division separating described first connector with described buckling and locking device is mutually dodged with described first connector；
Drive assembly, for once pressing at the first connector and cross described in the rear drive of described Access Division
Rotate clamp and rotate so that described first connector and the clamping of described Access Division and be used for being connected described first
Part again presses and crosses and rotates clamp rotation described in the rear drive of described Access Division so that described first connects
Part is mutually dodged with described Access Division；
Elastic reset assembly, described elastic reset assembly is resiliently attached to described first connector and second and connects
Between part.
Alternatively, described first connector has for the block holding part with the clamping of described Access Division, described driving
Assembly elasticity contacts at all sides of described rotation clamp, and the elastic restoring force of described driving assembly points to described card
Gap between support and described rotation clamp rotation axis；
All sides of described rotation clamp include the first straight edges of boards, the second edges of boards and the 3rd straight edges of boards being sequentially connected with,
Described second edges of boards are located at described Access Division and for fastening described first connector, the described first straight edges of boards with
Described 3rd straight edges of boards be arranged in parallel, and the described first straight edges of boards and institute be located at by the rotation axis of described rotation clamp
State between the 3rd straight edges of boards.
Alternatively, described Access Division is provided with the draw-in groove abutting described block holding part at the second edges of boards.
Alternatively, described rotation clamp is centrosymmetric setting centered by rotation axis.
Alternatively, described first connector offers the hole clipping passed for described fixing bar, and described hole clipping phase
The aperture of position is answered to match with the bar footpath of described fixing bar, with the described hole clipping hole of described Access Division clamping
Edge is described block holding part.
Alternatively, described driving assembly includes collision piece, and the first elastic component, described first elastic component
One end is connected with described collision piece, the other end and described fixing bar or the second connector, described collision piece towards
The end face of described rotation clamp is spherical end surface.
Alternatively, described collision piece is spheroid.
Alternatively, described elastic reset assembly includes the bar set being sheathed on described fixing bar, and is located at described
The second elastic component between bar set and described second connector.
Alternatively, described fixing bar is provided with for limiting the disconnecting prevention structure that described bar set departs from.
This utility model also provides for a kind of video wall, including above-mentioned attachment structure.
Attachment structure of the present utility model passes through the once the most latchable connection of pressing, and by again pressing
Releasing kayser, whole connection, unloading process simply, fast, reduce task difficulty, and for have employed
The video wall of this attachment structure, it is not necessary to be reserved for staff and carry out installing or safeguarding behaviour to the back side of video wall
The space made, thus decrease the waste in space.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only this practicality
Some novel embodiments, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of this utility model attachment structure；
Fig. 2 is the decomposition texture schematic diagram of this utility model attachment structure；
Fig. 3 is the structural representation rotating clamp of this utility model attachment structure；
Fig. 4 is the cross-sectional view of the first state of this utility model attachment structure；
Fig. 5 is the cross-sectional view of the second state of this utility model attachment structure；
Fig. 6 is the cross-sectional view of the third state of this utility model attachment structure；
Fig. 7 is the cross-sectional view of the 4th state of this utility model attachment structure；
Fig. 8 is the cross-sectional view of the 5th state of this utility model attachment structure；
Fig. 9 is the cross-sectional view of the 6th state of this utility model attachment structure；
Figure 10 is the cross-sectional view of the 7th state of this utility model attachment structure；
Figure 11 is the cross-sectional view of the 8th state of this utility model attachment structure；
Figure 12 is the cross-sectional view of the 9th state of this utility model attachment structure；
Figure 13 is the cross-sectional view of the tenth state of this utility model attachment structure.
Drawing reference numeral illustrates:
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it is permissible
Directly on another element or may be simultaneously present centering elements.It is known as when an element and " connects
In " another element, it can be directly to another element or may be simultaneously present centering elements.
Also, it should be noted the orientation term such as left and right, upper and lower in this utility model embodiment, only
It is relative concept or with the normal operating condition of product as reference each other, and should not be regarded as that there is limit
Property processed.
This utility model provides a kind of attachment structure, both can be used in video wall, it is possible to use need in other
The product being attached；In this embodiment, this attachment structure is used in video wall.
As depicted in figs. 1 and 2, this attachment structure include first connector the 10, second connector 30 and
For connecting the first connector 10 and the second connector 30 and realizing the by once pressing the first connector 10
A connection piece 10 and buckling and locking device 20 kayser connect and realize contacting the by again pressing the first connector 10
The buckling and locking device 20 that a connection piece 10 is connected with buckling and locking device 20 kayser.In this embodiment, the first connector
10 fixing with the main structural framework of video wall are connected, and the second connector 30 is then fixed with metope and is connected；When
So, in other are implemented, it is possible to be connected by the second connector 30 is fixing with the main structural framework of video wall, and
First connector 10 is then fixing with metope to be connected.
In this utility model, buckling and locking device 20 includes fixing bar 21, rotates clamp 22, driving assembly 23
With elastic reset assembly 24, fixing bar 21 is fixed on the second connector 30 and prolongs towards the first connector 10
Stretch, rotate clamp 22 and be rotatably connected in fixing bar 21, wherein, rotate clamp 22 and be provided with and first in all sides
The mutual clamping of connector 10 with limit the first connector 10 and separate with buckling and locking device and with the first connector 10
Mutually dodge the Access Division 221 separating the first connector 10 with buckling and locking device 20, drive assembly 23 to be used for
The first connector 10 once press and cross Access Division 221 rear drive rotate clamp 22 rotate so that
First connector 10 and Access Division 221 clamping and for again pressing and more at the first connector 10
Cross Access Division 22122 rear drive to rotate clamp 22 and rotate so that the first connector 10 and Access Division 221 clamping,
Elastic reset assembly 24 is resiliently attached between the first connector 10 and the second connector 30.
At this it should be noted that it is in order to avoid the first connector that the first connector 10 crosses Access Division 221
10 pairs of rotations rotating clamp 22 produce and interfere, and rotate clamp and block with the first connector 10 in Access Division 221
State when connecing is clamped condition, and the state when Access Division 221 is mutually dodged with the first connector 10 is
Dodge state.
In use, first, to the first connector 10 apply towards the second connector 30 by pressure
And after crossing Access Division 221, drive assembly 23 to drive rotation clamp 22 to rotate to clamped condition, secondly,
After cancelling by pressure, the first connector 10 under the effect of elastic reset assembly 24 elastic restoring force with rotation
Access Division 221 clamping of clamp 22；Again apply pressing towards the second connector 30 to the first connector 10
Pressure after crossing Access Division 221, drives assembly 23 to drive and rotates clamp 22 and rotate to dodging state.Its
In, when rotation clamp 22 is in and dodges state, as elastic reset assembly 24 is relatively big to the stroke of effect,
Then the first connector 10 can release the connection with the second connector 30 under the effect of elastic reset assembly 24 and joins
Close.
Understanding based on above-mentioned, attachment structure of the present utility model passes through the once the most latchable connection of pressing, and leads to
Crossing pressing again and can release kayser, whole connection, unloading process simply, fast, reduce staff
Task difficulty；And for have employed the video wall of this attachment structure, it is not necessary to it is reserved for staff to TV
The back side of wall carries out installing or the space of attended operation, thus decreases the waste in space.
In this utility model, as shown in Fig. 3 to Figure 13, the first connector 10 have for Access Division 221
The block holding part (not marking in figure) of clamping, drives assembly 23 elasticity to contact at all sides rotating clamp 22,
The elastic restoring force driving assembly 23 points to block holding part and the gap rotated between clamp 22 rotation axis, rotation
Turn the first straight edges of boards the 222, second edges of boards 223 and the 3rd straight edges of boards that all sides of clamp 22 include being sequentially connected with
224, the second edges of boards 223 are located at Access Division 221 and for fastening the first connector 10, the first straight edges of boards 222
Be arrangeding in parallel with the 3rd straight edges of boards 224, the first straight edges of boards 222 and the are located at by the rotation axis rotating clamp 22
Between three straight edges of boards 224.
Based on above-mentioned all structures, the first connector 10 snap fit is as follows to the process of buckling and locking device 20:
As shown in Figure 4, make the second edges of boards 223 arrange down, and allow drive assembly 23 one end conflict second
Edges of boards 223, owing to driving the elastic restoring force of assembly 23 point to block holding part and rotate the rotary shaft of clamp 22
Gap between line, driving rotation clamp 22 is rotated, and makes the second edges of boards 223 court by this driving assembly 23
Lower and past block holding part side offsets；
As it is shown in figure 5, to the first connector 10 apply towards the second connector 30 by pressure, and overcome
The elastic restoring force of elastic reset assembly 24 between first connector 10 and the second connector 30, so that first
Connector 10 is to the second connector 30 relative motion, until block holding part crosses Access Division 221, such as Fig. 6 institute
Showing, in this process, block holding part, by straight for conflict to first edges of boards 222, forces rotation clamp 22 towards deviating from card
The direction of support rotates, and to dodge block holding part, and allows block holding part cross Access Division 221, meanwhile, rotation
Turn 22 times pressures of clamp and drive assembly 23；
As shown in Figure 6, after block holding part crosses Access Division 221, driving is rotated clamp by this driving assembly 23
22 rotate, and make the second edges of boards 223 down and offset toward block holding part side；
As it is shown in fig. 7, cancel to first connector 10 apply by pressure, at elastic reset assembly 24 bullet
Property restoring force effect under, block holding part towards deviate from the second connector 30 direction motion, and card arrive to the second plate
Limit 223, as shown in Figure 8, in this process, block holding part will force rotation clamp 22 to rotate, and rotate extremely
3rd straight edges of boards 224 are conflicted with driving assembly 23, thus complete by the first connector 10 snap fit extremely
The process of buckling and locking device 20.
And it is as follows with the process of the snap fit of buckling and locking device 20 to release the first connector 10:
As it is shown in figure 9, to the first connector 10 apply towards the second connector 30 by pressure, and overcome
The elastic restoring force of elastic reset assembly 24 between first connector 10 and the second connector 30, so that first
Connector 10 is to the second connector 30 relative motion, until block holding part crosses Access Division 221.
As shown in Figure 9 and Figure 10, after block holding part crosses Access Division 221, assembly 23 is driven driving to be revolved
Go to draw-in groove arrange upward, now, make block holding part move toward the direction deviating from the second connector 30, block holding part
By the 3rd straight edges of boards 224 of conflicting, rotation clamp 22 is forced to rotate towards the direction deviating from block holding part, to dodge card
Support, and allow block holding part depart from from buckling and locking device 20, thus release the rotation clamp 22 kayser to block holding part.
In above-mentioned, as shown in Figure 11 to Figure 13, such as elastic reset assembly 24, first connector 10 is applied
Elastic restoring force less than drive assembly 23 to rotate clamp 22 apply elastic restoring force, then can cancel
After the active force of secondary pressing, the first connector 10 applies to deviate from the external force of the second connector 30, to incite somebody to action
First connector 10 takes out；And the elastic restoring force the first connector 10 applied such as elastic reset assembly 24
More than driving assembly 23 to rotating the elastic restoring force that clamp 22 applies, then can cancel the work that secondary presses
After Yong Li, directly the first connector 10 is taken out under the elastic restoring force effect of elastic reset assembly 24,
Simply, convenient, it is not necessary to apply extra external force again.
Further, as shown in figure 1 to figure 13, Access Division 221 is provided with abutting at the second edges of boards 223 and fastens
The draw-in groove in portion.Based on this structure, the favourable snap effect improving Access Division 221 and block holding part.In this enforcement
In, block holding part is L1 with the beeline of rotation clamp 22 rotation axis, draw-in groove notch and rotation clamp 22
The distance of rotation axis is L2, and draw-in groove bottom land is that L3, L1 are less than with the distance of rotation clamp 22 rotation axis
L2, and more than L3；Wherein, being in clamped condition rotating clamp 22, the notch of draw-in groove is towards second even
Fitting 30 also offsets to block holding part, towards the free end of cell wall and the block holding part of the first connector 10 in draw-in groove
Conflict towards the end face of buckling and locking device 20.Additionally, in this embodiment, the V-shaped setting of this draw-in groove；Certainly,
In other are implemented, this draw-in groove also can take the shape of the letter U setting.
Further, rotate clamp 22 and be centrosymmetric centered by rotation axis setting, that is to say revotating card
Plate 22 has the draw-in groove of pair of opposing.Based on this structure, after completing once complete kayser and unlocking,
The notch of another draw-in groove rotating clamp 22 is arranged down, and down and offsets toward block holding part side, can be direct
Wait that the first connector 10 connects next time to coordinate.
In this utility model, the first connector 10 offers the hole clipping 11 passed for fixing bar 21, and hole clipping
The aperture of 11 corresponding positions matches with the bar footpath of fixing bar 21.Based on this structure, only need to be by hole clipping 11
The fixing bar 21 of alignment, presses the first connector 10, wherein, the hole clipping 11 hole edge corresponding with rotating clamp 22
For block holding part.
In this utility model, assembly 23 is driven to include collision piece 231, and the first elastic component 232, first
One end of elastic component 232 is connected with collision piece 231, the other end and fixing bar 21 or the second connector 30,
Collision piece 231 is spherical end surface towards the end face of rotation clamp 22, wherein, and the elasticity of the first elastic component 232
Block holding part and the gap rotated between clamp 22 rotation axis are pointed in restoring force direction.Rotating, clamp 22 is right
The when that collision piece 231 applying active force, due to collision piece 231 towards rotate clamp 22 end face be spherical
End face, according to force resolution, the component always direction that the Force decomposition applying collision piece 231 goes out is identical.
In this embodiment, the first elastic component 232 is compression spring, and collision piece 231 is spheroid, can use standard
Part, it is simple to reduce production cost.
Further, fixing bar 21 offers the storage tank 211 for housing the first elastic component 232.Based on
This structure, bends after can avoiding the second elastic component 242 pressurized.
In this utility model, attachment structure includes for realizing the first connector 10 and the second connector 30 bullet
Property the elastic reset assembly 24 that coordinates, elastic reset assembly 24 includes being sheathed on the bar set 241 of fixing bar 21,
And it is located at the second elastic component 242 between bar set 241 and the second connector 30.This simple in construction, it is easy to
Realize, be also beneficial to manufacture.In force, the second elastic component 242 is compression spring, can use mark
Quasi-part, advantageously reduces production cost.
Separately, in this embodiment, it is in clamped condition rotating clamp 22, can be come by the internal face of bar set 241
Conflict, such that it is able to reduce needed for block holding part with free end towards the cell wall of the first connector 10 in draw-in groove
Thickness.
Further, as in figure 2 it is shown, fixing bar 21 is provided with the disconnecting prevention structure for limiting bar set 241 disengaging
212.Based on this structure, can avoid at released state, bar set 241 and the second elastic component 242 drop.
In this utility model, as depicted in figs. 1 and 2, the first connector 10 and the second connector 30 can be by
Sheet metal component is one-body molded to be made.
This utility model also proposes a kind of video wall, and this video wall includes attachment structure, the tool of this attachment structure
Body structure is with reference to above-described embodiment, owing to this video wall have employed whole technical schemes of above-mentioned all embodiments,
There are all beneficial effects that the technical scheme of above-described embodiment is brought the most equally, go to live in the household of one's in-laws on getting married the most one by one at this
State.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all
Any amendment, equivalent or the improvement etc. made within spirit of the present utility model and principle, all should comprise
Within protection domain of the present utility model.
Claims (10)
1. an attachment structure, it is characterised in that include the first connector, the second connector and for
Connect described first connector and described second connector and by once pressing described first connector so that institute
State the first connector to be connected with its kayser and by again pressing described first connector to release described first even
The buckling and locking device that fitting is connected with its kayser；Described buckling and locking device includes:
Fixing bar, described fixing bar is fixed on described second connector and extends towards described first connector；
Rotating clamp, described rotation clamp is rotatably connected in described fixing bar, and described rotation clamp sets in all sides
Have separate with described buckling and locking device limiting described first connector with the described first mutual clamping of connector and
The Access Division separating described first connector with described buckling and locking device is mutually dodged with described first connector；
Drive assembly, for once pressing at the first connector and cross described in the rear drive of described Access Division
Rotate clamp and rotate so that described first connector and the clamping of described Access Division and be used for being connected described first
Part again presses and crosses and rotates clamp rotation described in the rear drive of described Access Division so that described first connects
Part is mutually dodged with described Access Division；
Elastic reset assembly, described elastic reset assembly is resiliently attached to described first connector and second and connects
Between part.
2. attachment structure as claimed in claim 1, it is characterised in that described first connector have for
With the block holding part of described Access Division clamping, described driving assembly elasticity contacts at all sides of described rotation clamp,
Between the elastic restoring force of described driving assembly is pointed between described block holding part and described rotation clamp rotation axis
Gap；
All sides of described rotation clamp include the first straight edges of boards, the second edges of boards and the 3rd straight edges of boards being sequentially connected with,
Described second edges of boards are located at described Access Division and for fastening described first connector, the described first straight edges of boards with
Described 3rd straight edges of boards be arranged in parallel, and the described first straight edges of boards and institute be located at by the rotation axis of described rotation clamp
State between the 3rd straight edges of boards.
3. attachment structure as claimed in claim 2, it is characterised in that described Access Division sets at the second edges of boards
There is the draw-in groove abutting described block holding part.
4. attachment structure as claimed in claim 2, it is characterised in that described rotation clamp is with rotation axis
Centered by be centrosymmetric setting.
5. attachment structure as claimed in claim 2, it is characterised in that described first connector offers confession
The hole clipping that described fixing bar passes, and the bar footpath phase of the aperture of described hole clipping corresponding position and described fixing bar
Coupling, is described block holding part with the edge, described hole clipping hole of described Access Division clamping.
6. the attachment structure as described in any one in claim 2 to 5, it is characterised in that described driving
Assembly includes that collision piece, and the first elastic component, one end of described first elastic component are connected with described collision piece,
The other end and described fixing bar or the second connector, described collision piece is ball towards the end face of described rotation clamp
Shape end face.
7. attachment structure as claimed in claim 6, it is characterised in that described collision piece is spheroid.
8. attachment structure as claimed in claim 1, it is characterised in that described elastic reset assembly includes set
It is located at the bar set of described fixing bar, and be located between described bar set and described second connector second is elastic
Part.
9. attachment structure as claimed in claim 8, it is characterised in that described fixing bar is provided with for limiting
The disconnecting prevention structure that described bar set departs from.
10. a video wall, it is characterised in that include as in one of claimed in any of claims 1 to 9
Attachment structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019891.XU CN205480078U (en) | 2016-01-08 | 2016-01-08 | Connection structure and have this connection structure's video wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019891.XU CN205480078U (en) | 2016-01-08 | 2016-01-08 | Connection structure and have this connection structure's video wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480078U true CN205480078U (en) | 2016-08-17 |
Family
ID=56666578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019891.XU Expired - Fee Related CN205480078U (en) | 2016-01-08 | 2016-01-08 | Connection structure and have this connection structure's video wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205480078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224742A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of computer display fixing device |
| CN106287168A (en) * | 2016-08-31 | 2017-01-04 | 孙露 | A kind of novel computer display screen fixing device |
| CN106352217A (en) * | 2016-08-31 | 2017-01-25 | 孙露 | Computer display screen connection device |
| CN106958733A (en) * | 2016-01-08 | 2017-07-18 | 深圳市贝赛尔展示设备有限公司 | Attachment structure and the video wall with the attachment structure |
-
2016
- 2016-01-08 CN CN201620019891.XU patent/CN205480078U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958733A (en) * | 2016-01-08 | 2017-07-18 | 深圳市贝赛尔展示设备有限公司 | Attachment structure and the video wall with the attachment structure |
| CN106958733B (en) * | 2016-01-08 | 2020-02-07 | 深圳市贝赛尔展示设备有限公司 | Connection structure and television wall with same |
| CN106224742A (en) * | 2016-08-31 | 2016-12-14 | 孙露 | A kind of computer display fixing device |
| CN106287168A (en) * | 2016-08-31 | 2017-01-04 | 孙露 | A kind of novel computer display screen fixing device |
| CN106352217A (en) * | 2016-08-31 | 2017-01-25 | 孙露 | Computer display screen connection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |