CN203176663U - Display device - Google Patents
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- CN203176663U CN203176663U CN 201320132926 CN201320132926U CN203176663U CN 203176663 U CN203176663 U CN 203176663U CN 201320132926 CN201320132926 CN 201320132926 CN 201320132926 U CN201320132926 U CN 201320132926U CN 203176663 U CN203176663 U CN 203176663U
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- base
- display screen
- display unit
- rotating shaft
- rotatingshaft
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- 230000000712 assembly Effects 0.000 claims description 8
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- 238000000034 method Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a display device which comprises a display screen and a base for supporting the display screen. The base and the display screen are connected through a rotating shaft. The axle of the rotating shaft is perpendicular to a supporting plane of the base. The base can rotate around the rotating shaft to the position under the display screen and coincide with the display screen. The display device meets television using requirements and has ultrathin appearance, the base can rotate relative to the display screen, so that the display device can be placed on a platform and can be conveniently transported and installed on a wall in a hanging mode, transportation cost is lowered, stability of a structure of the base is improved, and the intensity requirement for structural pieces is lowered.
Description
Technical field
The utility model relates to the electronic product field, more specifically, relates to a kind of display unit.
Background technique
In the transportation process of television set, because the television set base can't fold, cause the whole occupation space of television set big, need bigger packaging box, the transport space that the unit television set takies is big, the waste transport resource, increase the cost of transportation of television set, influenced enterprise's productivity effect.
Correlation technique discloses a kind of flat-panel screens and folding base seat thereof, comprise the backboard of base plate and mounting plane display module, backboard and base plate articulate by sleeve, wherein, the axis of sleeve is parallel to horizontal plane, can be around the axis rotation that is parallel to horizontal plane between base plate and the backboard.When packing of product shipment, base is amounted to, can use less packing box packing shipment, can reduce the cost of transportation of unit flat-panel screens.Be in 201020468.3 in the patent No., can also find more information relevant with technique scheme.
The inventor finds that there are the following problems at least in the above-mentioned correlation technique in realizing process of the present utility model: owing to there is not other auxiliary plan, behind the base rotary folding, the integral thickness of television set is still bigger, and the transport space that takies is big; Base and display screen are around the axis rotation that is parallel to horizontal plane, and the gravity countershaft of display screen has moment of torsion, cause base stability to reduce, and the structural strength requirement that has improved countershaft and link has simultaneously increased cost of production.
The model utility content
Technical problem to be solved in the utility model is, a kind of display unit is provided, and both can realize the rotary folding of base, can improve the stability of base when proper functioning again, reduces the integral thickness of television set, satisfies the Consumer to the demand of ultra-thin television.
In view of this, the utility model provides a kind of display unit, comprise display screen and be used for to support the base of described display screen, be connected by rotatingshaft between described base and the described display screen, the axis normal of described rotatingshaft is in the supporting plane of described base, described base can rotate to described display screen around described rotatingshaft, and overlaps with described display screen.
In technique scheme, preferably, described base comprises symmetrically arranged first base and second base, and described first base is connected with described display screen by a described rotatingshaft respectively with described second base, the mutual noninterference when rotating of described first base and described second base.
In technique scheme, preferably, described first base comprises loam cake, lower cover, sleeve and telescope-srew, the bottom of described sleeve is provided with erection column, described erection column is positioned at the housing that described loam cake and described lower cover surround, described telescope-srew matches with described erection column described sleeve is fixed on and covers under described, and the top of described sleeve passes from described loam cake; Structure and the size of described second base and described first base are all identical.
In technique scheme, preferably, the top of described sleeve is hollow round platform, and the bottom of described sleeve is provided with three described erection columns, and three described erection columns lay respectively on three summits of equilateral triangle.
In technique scheme, preferably, described rotatingshaft comprises rotating shaft and shaft screw, and an end of described rotating shaft is fixedlyed connected with described display screen, and the other end stretches into described hollow round platform inside and is rotatably connected by shaft screw and described hollow round platform.
In technique scheme, preferably, described rotating shaft radially be provided with mounting hole, be provided with the locating column of band spring in the described mounting hole, the inwall of described hollow round platform radially is provided with the positioning hole corresponding with described locating column, and described spring can eject described locating column and insert in the described positioning hole.
In technique scheme, preferably, described display screen comprises fore shell, liquid crystal module and back cover, described liquid crystal module is installed on the back side of described fore shell, the lower backside of described liquid crystal module is provided with fixed plate, described rotating shaft is fixedlyed connected with described fixed plate by pinboard, and described back cover and described fore shell match and merge the back side that is covered in described liquid crystal module.
In technique scheme, preferably, be provided with loudspeaker in described first base and described second base.
In technique scheme, preferably, be provided with power panel in described first base or described second base.
In technique scheme, preferably, be provided with cartridge assemblies in described first base or described second base.
The display unit that provides in the technique scheme has following beneficial effect: the rotatingshaft rotary folding that the base of display unit can be on vertical direction, reduced display unit occupation space in transportation process, reduce cost of transportation, can satisfy the extension wall demand of display unit simultaneously; On the other hand, the axis of rotatingshaft is parallel with the gravitational direction of television set, and the stability of base is high, and is low to the structural strength requirement of link, reduced difficulty of processing and cost of production, improved manufacturing efficiency; Adopt two bases, guaranteed the stability when display unit is positioned over table top; On the one hand, by parts such as power panel, cartridge assemblies, loudspeaker are put into base, greatly reduce the integral thickness of display screen again, be convenient to make the slim television set of profile, be conducive to improve the competitiveness of product in market.
Description of drawings
Fig. 1 is the structural representation according to first kind of state of first embodiment of display unit described in the utility model;
Fig. 2 is the worm's eye view of Fig. 1;
Fig. 3 is the right elevation of Fig. 1;
Fig. 4 is the structural representation according to second kind of state of first embodiment of display unit described in the utility model;
Fig. 5 is the worm's eye view of Fig. 4;
Fig. 6 is the right elevation of Fig. 4;
Fig. 7 is the explosive view according to base and rotatingshaft among first embodiment of display unit described in the utility model;
Fig. 8 is the connection sectional view according to base and rotatingshaft among first embodiment of display unit described in the utility model;
Fig. 9 is the explosive view according to first embodiment of display unit described in the utility model.
Corresponding relation among Fig. 1 to Fig. 9 between each parts and reference character is as follows:
1 display screen, 101 fore shells, 102 liquid crystal module, 103 back covers, 2 first bases, 3 second bases, 4 rotatingshafts, 41 rotating shafts, 42 shaft screws, 5 loam cakes, 51 first through holes, 6 lower covers, 7 sleeves, 71 hollow round platforms, 73 erection columns, 8 telescope-srews, 9 fixed plates, 10 pinboards, 11 loudspeakers, 12 cartridge assemblies.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with drawings and Examples the utility model is described further.Need to prove that under the situation of not conflicting, the application's embodiment and the feature among the embodiment can make up mutually.
A lot of details have been set forth in the following description so that fully understand the utility model, but, the utility model can also adopt and be different from other modes described here and implement, and therefore, the utility model is not limited to the restriction of following public specific embodiment.
Be that embodiment sets forth an embodiment of the present utility model below with the television set, certainly, this display unit can also be display devices such as computer monitor, and these application also should be included within the protection domain of the present utility model.
Embodiment one:
As Fig. 1, Fig. 3, Fig. 4 and shown in Figure 6, the utility model provides a kind of television set, comprise display screen 1 and be used for to support the base of described display screen 1, be connected by rotatingshaft 4 between described base and the described display screen 1, the axis normal of described rotatingshaft 4 is in the supporting plane of described base, described base can rotate to described display screen 1 around described rotatingshaft 4, and overlaps with described display screen 1.
Present embodiment connects base and display screen 1 by rotatingshaft 4, the relative variation of position between base and the display screen 1, can realize the whole extension of television set wall, transport and be positioned over the switching between the table top, the rotation mode of base is simple and easy to realization, safe and reliable, and is little to the influence that television set is moulded.
As Fig. 1, Fig. 2, Fig. 4 and shown in Figure 5, in the present embodiment, preferably, described base comprises symmetrically arranged first base 2 and second base 3, described first base 2 is connected with described display screen 1 by a described rotatingshaft 4 respectively with described second base 3, the mutual noninterference when rotating of described first base 2 and described second base 3.
Preferably, as Fig. 2 and shown in Figure 5, described first base 2 and described second projection of base 3 in horizontal plane are rectangle.
Certainly; first base 2 and second projection of base 3 in horizontal plane also can be parallelogram or trapezoidal; as long as make first base and second base after folding, the whole occupation space of television set reduces to get final product, and these schemes also should be included within the protection domain of the present utility model.
As Fig. 2 and shown in Figure 5, base comprises first base 2 and second base 3 of symmetric design, the gravitational direction of two base sense of rotation and television set integral body is inconsistent, has guaranteed the stability when television set is positioned over table top, has guaranteed that simultaneously television set is in use safe and reliable; The projection of two bases in horizontal plane is rectangle, when rotate moving axis 4 of base rotates, making it is 90 when spending along the axis of long side direction and the angle between the display screen 1, then television set can be positioned over table top, when rotate moving axis 4 of base rotates, making it is 0 when spending along the axis of long side direction and the angle between the display screen 1, and then television set can be hung wall and installs or transport, the overall volume that dwindled television set this moment has reduced the cost of transportation of television set; Mutual noninterference when rotating between two bases has guaranteed the practicability of television set.
As shown in Figures 1 to 3, all perpendicular to the working surface of display screen 1, first base 2 and second base 3 are in running order on the long limit of first base 2 and second base 3, and television set can be positioned on the table top by first base 2 and second base 3; As shown in Figs. 4-6, the long limit of first base 2 and second base 3 is parallel to the working surface of display screen, and first base 2 and second base 3 are in folded state, and the base occupation space is little, television set thickness on the whole reduces, and can be used for the transportation of television set and hangs the wall installation.
At first, introduce in the present embodiment concrete structure of first base 2 and second base 3.
As shown in Figure 7, described first base 2 comprises loam cake 5, lower cover 6, sleeve 7 and telescope-srew 8, the top of described sleeve 7 passes from described loam cake 5, the bottom of described sleeve 7 is provided with erection column 73, described erection column 73 is positioned at the housing that described loam cake 5 and described lower cover 6 surround, and described telescope-srew 8 matches with described erection column 73 described sleeve 7 is fixed on the described lower cover 6; Structure and the size of described second base 3 and described first base 2 are all identical.
As shown in Figure 7 and Figure 8, the upper surface of described loam cake 5 is provided with first through hole 51 that passes through for described sleeve 7, and the top of described sleeve 7 passes from described first through hole 51, and the bottom of described sleeve 7 is positioned at described loam cake 5 inside.
The upper surface of described loam cake 5 is provided with traction aid.
One side of the upper surface of loam cake 5 is provided with a plurality of parallel straight line type projectioies, and when rotating base, the arranging of this traction aid increased the frictional force between base and the finger, and it is more simple and convenient that base is rotated.
Further, preferably, the top of described sleeve 7 is hollow round platform 71, and the bottom of described sleeve 7 is provided with 73, three described erection columns 73 of three described erection columns and lays respectively on three summits of equilateral triangle.
As shown in Figure 7 and Figure 8, the top of described sleeve 7 is hollow round platform 71, and the bottom of described sleeve 7 is provided with erection column 73, and described hollow round platform 71 is formed in one with described erection column 73.
The structure of first base 2 and second base 3 and size just as, be convenient to install, dismounting and changing; Hollow round platform 71 is one-body molded with erection column 73, and mechanical property is good, can produce in batches, saves cost, and in replacing, the position of three erection columns 73 has guaranteed sleeve 7 and lower cover 6 connection stability.
Secondly, introduce concrete structure and the working principle of rotatingshaft in the present embodiment.
As shown in Figure 7, in the above-described embodiments, preferably, described rotatingshaft 4 comprises rotating shaft 41 and shaft screw 42, one end of described rotating shaft 41 is fixedlyed connected with described display screen 1, the other end stretches into described hollow round platform 71 inside, and described rotating shaft 41 is rotatably connected with described hollow round platform 71 by described shaft screw 42.
Placement is simple between rotatingshaft 4 and the sleeve 7, makes the television set overall appearance, and is safe and reliable.
Again, fixing in order base to be rotated the back, present embodiment also provides a kind of rotary positioning apparatus, and its working principle is as follows:
Described rotating shaft 41 radially be provided with mounting hole, be provided with the locating column of band spring in the described mounting hole, the inwall of described hollow round platform 71 radially is provided with the positioning hole corresponding with described locating column, and described spring can eject described locating column and insert in the described positioning hole.
Rotating shaft 41 is during with respect to hollow round platform 71 inner rotation, be positioned at the locating column compression spring of rotating shaft 41 mounting holes and rotate along hollow round platform 71 inwalls, when locating column turns to positioning hole, spring ejects locating column and inserts in the positioning hole, be rotated further, locating column compression spring produces in positioning hole, has realized that with this rotating shaft 41 fixedlys connected with hollow round platform 71 formulating angle, be that can the rotate axis of moving axis 4 of base rotates, and can be in the fixed angle of appointment.
In the present embodiment, be provided with first positioning hole and second positioning hole in the hollow round platform 71, being centered close on the same plane of first positioning hole and second positioning hole, and the angle between two positioning holes is 90 degree, the external part of locating column is spherical, two positioning holes are the spherical pore that matches with spherical external part, when the location is firmly inserted in first positioning hole, then television set can be positioned over table top, when the location is firmly inserted in second positioning hole, then television set can mount or transport, and the overall volume that dwindled television set this moment has reduced the cost of transportation of television set.
In addition, present embodiment also provides another kind of rotary positioning apparatus, and its concrete structure and working principle are as follows:
Described rotatingshaft also comprises pin, described rotating shaft 41 radially be provided with third through-hole, the inwall of described hollow round platform 71 radially is provided with the fourth hole corresponding with described third through-hole and fifth hole, described fourth hole is vertical with described fifth hole, by the fixing described third through-hole of described pin and described fourth hole or fix described third through-hole and described fifth hole to realize fixedlying connected of described rotating shaft and hollow round platform.
Rotating shaft 41 is during with respect to hollow round platform 71 inner rotation, rotating shaft turns to third through-hole and is communicated with fourth hole, when perhaps third through-hole is communicated with fifth hole, in the through hole with pin insertion connection rotating shaft is fixedlyed connected with hollow round platform, realized that with this rotating shaft 41 fixedlys connected with hollow round platform 71 formulating angle, be that can the rotate axis of moving axis 4 of base rotates, and can be in the fixed angle of appointment.
When third through-hole was communicated with fourth hole, then television set can be positioned over table top, and when third through-hole was communicated with fifth hole, then television set can mount or transport, and the overall volume that dwindled television set this moment has reduced the cost of transportation of television set.
Certainly, locating column and positioning hole can be other forms of cooperations also, can fixedly connected as long as satisfy between rotating shaft 41 and hollow round platform 71 inwalls, do not repeat them here, but its application all should be within protection domains of the present utility model.
Below introduce linkage structure and the principle of base and display screen in the present embodiment.
As shown in Figure 9, described display screen 1 comprises fore shell 101, liquid crystal module 102 and back cover 103, described liquid crystal module 102 is installed on the back side of described fore shell 101, the lower backside of described liquid crystal module 102 is provided with fixed plate 9, described rotating shaft 41 is fixedlyed connected with described fixed plate 9 by pinboard 10, and described back cover 103 matches with described fore shell 101 and merges the back side that is covered in described liquid crystal module 102.
As shown in Figure 7 and Figure 8, described pinboard 10 is L-shaped, the vertical plane of L-shaped described pinboard 10 is fixedlyed connected with fixed plate 9 by attachment screw, and horizontal plane is provided with the through hole that holds rotating shaft 41, and described rotating shaft 41 is fixedlyed connected with described pinboard 10 by described through hole.
At the back side of liquid crystal module 102 fixed plate 9 is set, rotating shaft 41 is connected with fixed plate 9 by pinboard 10, realized fixedlying connected between rotating shaft 41 and the display screen 1, this Placement is simple and reliable, liquid crystal module 102 is installed between fore shell 101 and the back cover 103, has guaranteed the television set integral aesthetic property.
At last, for the ultra-thin effect of the complete machine of realizing television set, in the present embodiment movement box body, loudspeaker and power panel all are arranged in the base, concrete working principle is as follows.
As shown in Figure 7, on the basis of above-described embodiment, preferably, be provided with loudspeaker 11 in described first base 2 and described second base 3.
For conserve space, reduce the integral thickness of display screen, present embodiment is positioned over loudspeaker 11 in two bases, do not influencing under the practicability situation of television set, make that display screen integral body is more slim, further reduce cost of transportation, improve the competitiveness of product in market.
As shown in Figure 7, on the basis of above-described embodiment, preferably, be provided with power panel in described first base 2 or described second base 3.
Power panel is placed in first base 2 or second base 3, makes the integral thickness of display screen littler, under the situation of the practicability that does not influence television set, make that display screen integral body is more slim, further reduce cost of transportation, improve the competitiveness of product in market.
Further, preferably, be provided with cartridge assemblies 12 in described first base 2 or described second base 3.
In cartridge assemblies 12 settings and first base 2 or second base 3, under the situation of the practicability that does not influence television set, make that display screen integral body is more slim, further reduce cost of transportation, improve the competitiveness of product in market.
In the present embodiment, cartridge assemblies is arranged in first base 2, and power panel is arranged in second base 3, and first base 2 can realize function button and terminal interface function, and second base 3 can be realized power switch and pin function.
The display unit that provides in above-described embodiment has following beneficial effect: the rotatingshaft rotary folding that the base of display unit can be on vertical direction, reduced display unit occupation space in transportation process, reduce cost of transportation, can satisfy the extension wall demand of display unit simultaneously; On the other hand, the axis of rotatingshaft is parallel with the gravitational direction of television set, and the stability of base is high, and is low to the structural strength requirement of link, reduced difficulty of processing and cost of production, improved manufacturing efficiency; Adopt two bases, guaranteed the stability when display unit is positioned over table top; On the one hand, by parts such as power panel, cartridge assemblies, loudspeaker are put into base, greatly reduce the integral thickness of display screen again, be convenient to make the slim television set of profile, be conducive to improve the competitiveness of product in market.
In the utility model, term " first ", " second " only are used for purpose of description, and can not be interpreted as indication or hint relative importance; Unless clear and definite regulation and restriction are arranged in addition, broad understanding all should be done in terms such as term " installation ", " connection ", " fixing ", for example, can be fixedly connected, also can be to removably connect, or connect integratedly; Can be directly to link to each other, also can link to each other indirectly by intermediary.For the ordinary skill in the art, can understand the concrete implication of above-mentioned term in the utility model as the case may be.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. display unit, comprise display screen and be used for to support the base of described display screen, it is characterized in that, be connected by rotatingshaft between described base and the described display screen, the axis normal of described rotatingshaft is in the supporting plane of described base, described base can rotate to described display screen around described rotatingshaft, and overlaps with described display screen.
2. display unit according to claim 1, it is characterized in that, described base comprises symmetrically arranged first base and second base, described first base is connected with described display screen by a described rotatingshaft respectively with described second base, the mutual noninterference when rotating of described first base and described second base.
3. display unit according to claim 2, it is characterized in that, described first base comprises loam cake, lower cover, sleeve and telescope-srew, the bottom of described sleeve is provided with erection column, described erection column is positioned at the housing that described loam cake and described lower cover surround, described telescope-srew and described erection column match to merge described sleeve is fixed on and cover under described, and the top of described sleeve passes from described loam cake; Structure and the size of described second base and described first base are all identical.
4. display unit according to claim 3 is characterized in that, the top of described sleeve is hollow round platform, and the bottom of described sleeve is provided with three described erection columns, and three described erection columns lay respectively on three summits of equilateral triangle.
5. display unit according to claim 4, it is characterized in that, described rotatingshaft comprises rotating shaft and shaft screw, and an end of described rotating shaft is fixedlyed connected with described display screen, and the other end stretches into described hollow round platform inside and is rotatably connected by shaft screw and described hollow round platform.
6. display unit according to claim 5, it is characterized in that, described rotating shaft radially be provided with mounting hole, be provided with the locating column of band spring in the described mounting hole, the inwall of described hollow round platform radially is provided with the positioning hole corresponding with described locating column, and described spring can eject described locating column and insert in the described positioning hole.
7. display unit according to claim 6, it is characterized in that, described display screen comprises fore shell, liquid crystal module and back cover, described liquid crystal module is installed on the back side of described fore shell, the lower backside of described liquid crystal module is provided with fixed plate, described rotating shaft is fixedlyed connected with described fixed plate by pinboard, and described back cover and described fore shell match and merge the back side that is covered in described liquid crystal module.
8. according to each described display unit in the claim 2 to 7, it is characterized in that, be provided with loudspeaker in described first base and described second base.
9. according to each described display unit in the claim 2 to 7, it is characterized in that, be provided with power panel in described first base or described second base.
10. according to each described display unit in the claim 2 to 7, it is characterized in that, be provided with cartridge assemblies in described first base or described second base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132926 CN203176663U (en) | 2013-03-21 | 2013-03-21 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320132926 CN203176663U (en) | 2013-03-21 | 2013-03-21 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176663U true CN203176663U (en) | 2013-09-04 |
Family
ID=49073357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320132926 Expired - Lifetime CN203176663U (en) | 2013-03-21 | 2013-03-21 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331547A (en) * | 2016-08-22 | 2017-01-11 | 乐视控股（北京）有限公司 | Split liquid crystal display television |
| CN114945889A (en) * | 2020-01-02 | 2022-08-26 | 休思乐公司 | computer docking station |
-
2013
- 2013-03-21 CN CN 201320132926 patent/CN203176663U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331547A (en) * | 2016-08-22 | 2017-01-11 | 乐视控股（北京）有限公司 | Split liquid crystal display television |
| CN114945889A (en) * | 2020-01-02 | 2022-08-26 | 休思乐公司 | computer docking station |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee after: Hisense Visual Technology Co., Ltd. Address before: 266555 Qingdao economic and Technological Development Zone, Shandong, Hong Kong Road, No. 218 Patentee before: QINGDAO HISENSE ELECTRONICS Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |