CN112040036A - Cell-phone shell is from heat radiation structure suitable for recreation fan - Google Patents
Cell-phone shell is from heat radiation structure suitable for recreation fan Download PDFInfo
- Publication number
- CN112040036A CN112040036A CN202010857212.7A CN202010857212A CN112040036A CN 112040036 A CN112040036 A CN 112040036A CN 202010857212 A CN202010857212 A CN 202010857212A CN 112040036 A CN112040036 A CN 112040036A
- Authority
- CN
- China
- Prior art keywords
- heat
- fixedly connected
- shell
- outer shell
- mobile phone
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a self-radiating structure of a mobile phone shell suitable for game enthusiasts, which comprises an outer shell, wherein the side wall of the outer shell is fixedly connected with two fixing pieces, the lower side walls of the two fixing pieces are fixedly connected with folding layers, the lower ends of the two folding layers are fixedly connected with an inner shell together, and an air chamber is formed between the outer shell and the inner shell; the heat dissipation mechanism is arranged on the outer shell and the inner shell together, the heat dissipation mechanism comprises two fixed boxes fixedly connected to the two fixed plates respectively, the inner walls of the fixed boxes are both elastically connected with a movable plate through pressure springs, and the space in the fixed boxes, which is located at the upper end of the movable plate, is filled with a thermal expansion medium. The mobile phone heat dissipation device can well dissipate heat of the mobile phone, can prevent accessories inside the mobile phone from being scalded and damaged for a long time, prolongs the service life of the mobile phone, and can prevent the mobile phone from being scalded for a long time to influence the experience comfort level of a user.
Description
Technical Field
The invention relates to the technical field of mobile phone accessories, in particular to a mobile phone shell self-heat-dissipation structure suitable for game enthusiasts.
Background
Along with the continuous development of the game industry, more and more people can relax through mobile games in idle time, the mobile games are popular among the masses due to the advantage of convenient carrying of the mobile phones, and meanwhile, in order to effectively protect the mobile phones of the users, the mobile phone shell is usually sleeved outside the mobile phone, so that the situation that the mobile phone is damaged due to strong impact generated when the mobile phone falls is prevented.
However, current cell-phone shell only possesses certain safeguard effect, and at the in-process that the cell-phone used, especially at the in-process that the cell-phone played the recreation, the cell-phone is hugged closely with the cell-phone shell, the produced a large amount of heats of cell-phone can't be lost effectively, thereby make the condition of scalding appear in the cell-phone bottom, can cause the harm to inside battery and other accessories of cell-phone on the one hand, the life of cell-phone has been shortened, on the other hand, the cell-phone bottom is scalded and is also can influence the experience comfort level when the user uses the cell-phone, so, need design a cell-phone shell that is applicable to recreation fan and solve above.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a self-radiating structure of a mobile phone shell suitable for game enthusiasts.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-radiating structure of a mobile phone shell suitable for game enthusiasts comprises an outer shell, wherein two fixing pieces are fixedly connected to the side wall of the outer shell, folding layers are fixedly connected to the lower side walls of the two fixing pieces, an inner shell is fixedly connected to the lower ends of the two folding layers together, and an air chamber is formed between the outer shell and the inner shell;
the outer shell and the inner shell are jointly provided with a heat dissipation mechanism, the heat dissipation mechanism comprises two fixed boxes which are respectively and fixedly connected with two fixed plates, the inner walls of the two fixed boxes are elastically connected with a movable plate through a pressure spring, the space in the upper ends of the movable plates in the two fixed boxes is filled with a thermal expansion medium, the lower side walls of the two movable plates are respectively and fixedly connected with a movable rod, the two movable rods extend out of the fixed boxes and are fixedly connected with the side walls of the inner shell, the lower side wall of the inner shell is fixedly connected with two heat conducting fins, the side wall of the outer shell, which is opposite to the heat conducting fins, is fixedly connected with two heat conducting plates, a placing cavity is formed in the outer shell, phase change materials are filled in the placing cavity, two first one-way air ports penetrate through the lower side wall of the inner shell, and two second one-way air ports penetrate through the side wall of the outer shell;
and the outer shell and the inner shell are jointly provided with a simulated vibration mechanism.
Preferably, simulation vibrations mechanism includes four flexible pieces of fixed connection at the shell lateral wall, four flexible piece upper wall all with interior casing lateral wall fixed connection, is located two of both sides flexible piece lateral wall runs through and is equipped with the blow vent, is located two of homonymy all be equipped with the elasticity ball between the flexible piece, two inside all packing of elasticity ball has a plurality of resonance bobbles.
Preferably, the two first one-way air ports are respectively positioned between the two flexible sheets at the same side, and the four flexible sheets are made of elastic metal materials.
Preferably, the cross section of each of the two moving rods is an inverted T-shaped structure, and the two moving rods are slidably connected with the side wall of the outer shell.
Preferably, the cross-section of two the heat-conducting plate is T type structure, two the vertical end of heat-conducting plate all extends to and places the intracavity.
The invention has the following beneficial effects:
1. compared with the prior art, when the mobile phone generates more heat, the thermal expansion medium can be heated and expanded, so that the moving plate is pushed to move, the moving rod is driven to move, the inner shell can be separated from the bottom of the mobile phone, a certain space is formed between the mobile phone and the inner shell, the heat at the bottom of the mobile phone can be dissipated more quickly, and a certain heat dissipation effect can be achieved;
2. compared with the prior art, the heat conducting plate can be driven to move when the inner shell moves, so that the heat conducting plate is contacted with the heat conducting plate, heat is transferred to the phase-change material, the phase-change material absorbs heat and melts, the phase-change material can absorb part of heat generated by the mobile phone, and the mobile phone can be further radiated;
3. compared with the prior art, the phase-change material is softer after the phase-change material absorbs heat and melts, and when a user uses the mobile phone, fingers can press and sink into the outer shell, so that the user can hold the mobile phone better, the posture of holding the mobile phone is adjusted according to personal habits, and the experience comfort degree of the user is improved;
4. compared with the prior art, when the phase-change material absorbs heat, melts and softens, the outer shell can be continuously pressed by different forces due to the continuous change of the hand action of a user when playing games, so that the outer shell is continuously bent and reset, hot air at the bottom of the mobile phone can be sucked into the air chamber and then discharged out of the outer shell, the heat dissipation effect of the device on the mobile phone is better, on one hand, accessories inside the mobile phone can be prevented from being scalded and damaged for a long time, the service life of the mobile phone is prolonged, on the other hand, the mobile phone can be prevented from being scalded for a long time, and the experience comfort level of the user;
5. compared with the prior art, when air enters the air chamber from the first one-way air port, the air chamber can continuously impact the flexible sheets and change the direction of the air flow, so that the elastic balls are blown to continuously bounce between the two flexible sheets, and the plurality of small resonance balls are continuously vibrated by matching with the sound effect generated when the mobile phone plays games, so that the vibration sense of the mobile phone can be simulated, and the experience sense of a user is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a self-heat-dissipating structure of a mobile phone case suitable for game enthusiasts according to the present invention;
fig. 2 is an enlarged view of a structure at a position a of the self-heat dissipation structure of the mobile phone case suitable for game enthusiasts according to the present invention.
In the figure: the device comprises an outer shell 1, a fixing plate 2, a folding layer 3, an inner shell 4, a heat conducting plate 5, a first one-way air port 6, a heat conducting plate 7, a second one-way air port 8, a placing cavity 9, a phase change material 10, an air chamber 11, a fixing box 12, a moving rod 13, a moving plate 14, a flexible plate 15, an air vent 16, an elastic ball 17 and a resonance ball 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a cell-phone shell is from heat radiation structure suitable for recreation fan, includes shell body 1, two stationary blades 2 of shell body 1 lateral wall fixedly connected with, the equal fixedly connected with folded layer 3 of lateral wall under two stationary blades 2, and folded layer 3 is made by the material of flexible deformation, can be silk etc., and the common fixedly connected with interior casing 4 of 3 lower extremes of two folded layers forms air chamber 11 between shell body 1 and the interior casing 4.
The outer shell 1 and the inner shell 4 are jointly provided with a heat dissipation mechanism, the heat dissipation mechanism comprises two fixed boxes 12 fixedly connected to the two fixed plates 2 respectively, the inner walls of the two fixed boxes 12 are elastically connected with a movable plate 14 through pressure springs, the inner walls of the movable plate 14 and the fixed boxes 12 are in sealing sliding connection, the space in the two fixed boxes 12, which is located at the upper end of the movable plate 14, is filled with a thermal expansion medium, and the thermal expansion medium is easy to expand when heated, namely CO2Kerosene, and the like, wherein the lower side walls of two movable plates 14 are fixedly connected with moving rods 13, the two moving rods 13 extend out of a fixed box 12 and are fixedly connected with the side wall of an inner shell 4, the cross sections of the two moving rods 13 are of inverted T-shaped structures, the two moving rods 13 are slidably connected with the side wall of an outer shell 1, the lower side wall of the inner shell 4 is fixedly connected with two heat conducting sheets 5, the outer shell 1 is fixedly connected with two heat conducting plates 7 facing the side walls of the heat conducting sheets 5, the cross sections of the two heat conducting plates 7 are of T-shaped structures, a placing cavity 9 is arranged inside the outer shell 1, a phase-change material 10 is filled inside the placing cavity 9, the phase-change material 10 can absorb heat and melt when the environmental temperature reaches the phase-change temperature, when the environmental temperature is lower than the phase-change temperature, the heat can be fixed and released, the vertical ends of the, prevent phase change material 10 and leak, the lateral wall passes through and is equipped with two first one-way gas ports 6 under the interior casing 4, and in first one-way gas port 6 restricted air can only get into air chamber 11 from interior casing 4 upper end, shell body 1 sideTwo second one-way air ports 8 are formed through the wall, and the second one-way air ports 8 limit air to be discharged from the air chamber 11 to the outside of the outer case 1.
Be equipped with simulation vibration mechanism jointly on shell body 1 and the interior casing 4, simulation vibration mechanism includes four flexible pieces 15 of fixed connection at 1 lateral wall of shell body, four flexible piece 15 upper walls all with interior casing 4 lateral wall fixed connection, two first one-way gas ports 6 are located respectively between two flexible pieces 15 of homonymy, four flexible pieces 15 are made by elastic metal material, can be beryllium bronze etc., two flexible piece 15 lateral walls that are located both sides run through and are equipped with the blow vent 16, be located and all be equipped with the elastic ball 17 between two flexible pieces 15 of homonymy, two inside a plurality of resonance bobbles 18 that all fill of elastic ball 17.
When a user uses the mobile phone for playing the mobile phone for a long time, the temperature of the mobile phone rises, heat is transferred into the fixed box 12, so that the thermal expansion medium is heated and expanded, the movable plate 14 is pushed to move downwards, the movable rod 13 is driven to move downwards, and then the inner shell 4 is driven to move downwards, meanwhile, the folding layer 3 can be stretched into a strip shape, the inner shell 4 moves downwards to separate the mobile phone from the side wall of the inner shell 4, and a certain space is formed, so that the bottom of the mobile phone and the air circulation between the inner shell 4 are facilitated, and further the heat of the mobile phone can be effectively dissipated.
Interior casing 4 moves the back down, conducting strip 5 and the contact of 7 lateral walls of heat-conducting plate, the heat transfer of cell-phone bottom is to phase change material 10 on, make phase change material 10 heat absorption melt, can further dispel the heat to the cell-phone and cool down, simultaneously, phase change material 10 melts the back and becomes softer, the user is when holding the cell-phone shell, the finger can press and sink into shell body 1 lateral wall, make shell body 1 take place deformation, convenience of customers holds the cell-phone better, and then make the user can carry out the cell-phone recreation better.
The user is when carrying out the cell-phone recreation, the hand action can constantly change, thereby make the user also constantly change to the force of external casing 1 application, the user can extrude shell body 1 when exerting oneself great, make the direction of shell body 1 to internal casing 4 sunken, and extrude the air in the air chamber 11 from the one-way gas port 8 of second simultaneously, when the user's strength is less, shell body 1 can resume deformation gradually, and with in the hotter air between internal casing 4 and the cell-phone inhales air chamber 11 through first one-way gas port 6, repeat above-mentioned operation, constantly discharge the hot air of cell-phone bottom outside shell body 1, flow through the air, can take away most heat on the cell-phone, further to the cell-phone heat dissipation cooling.
When the air enters into between two flexible pieces 15 from first one-way gas port 6, the air strikes with flexible piece 15 lateral wall, and the flow direction of air changes, the air constantly collides with flexible piece 15 in flexible piece 15, discharge from vent 16 again, can blow elastic ball 17 and constantly bounce between two flexible pieces 15, and then make a plurality of resonance bobbles 18 constantly beat in elastic ball 17, can form high frequency vibration, the audio that sends when the cooperation cell-phone is played simultaneously, can make resonance bobble 18 vibration better, the sense of vibration when can simulating the recreation, user's gaming experience has been improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a cell-phone shell is from heat radiation structure suitable for recreation fan, its characterized in that: the novel portable air-conditioning device comprises an outer shell (1), wherein two fixing sheets (2) are fixedly connected to the side wall of the outer shell (1), folding layers (3) are fixedly connected to the lower side walls of the two fixing sheets (2), an inner shell (4) is fixedly connected to the lower ends of the two folding layers (3) together, and an air chamber (11) is formed between the outer shell (1) and the inner shell (4);
the heat dissipation device is characterized in that the outer shell (1) and the inner shell (4) are jointly provided with a heat dissipation mechanism, the heat dissipation mechanism comprises two fixed boxes (12) fixedly connected to the two fixed sheets (2) respectively, the inner walls of the two fixed boxes (12) are elastically connected with a movable plate (14) through pressure springs, the space in the two fixed boxes (12) at the upper end of the movable plate (14) is filled with a thermal expansion medium, the lower side wall of the two movable plates (14) is fixedly connected with a movable rod (13), the two movable rods (13) extend out of the fixed boxes (12) and are fixedly connected with the side wall of the inner shell (4), the lower side wall of the inner shell (4) is fixedly connected with two heat conducting sheets (5), the outer shell (1) is directly opposite to the side wall of the heat conducting sheets (5) and is fixedly connected with two heat conducting plates (, the phase change material (10) is filled in the placing cavity (9), two first one-way air ports (6) penetrate through the lower side wall of the inner shell (4), and two second one-way air ports (8) penetrate through the side wall of the outer shell (1);
the outer shell (1) and the inner shell (4) are provided with a simulated vibration mechanism together.
2. The self-heat-dissipating structure of a cellular phone case according to claim 1, wherein: the simulation vibrations mechanism includes four flexible pieces (15), four of fixed connection at shell body (1) lateral wall flexible piece (15) upper wall all with interior casing (4) lateral wall fixed connection, be located two of both sides flexible piece (15) lateral wall runs through and is equipped with blow vent (16), is located two of homonymy all be equipped with elasticity ball (17) between flexible piece (15), two elasticity ball (17) inside all is filled has a plurality of resonance bobbles (18).
3. The self-heat-dissipating structure of a cellular phone case according to claim 2, wherein: the two first one-way air ports (6) are respectively positioned between the two flexible sheets (15) on the same side, and the four flexible sheets (15) are made of elastic metal materials.
4. The self-heat-dissipating structure of a cellular phone case according to claim 2, wherein: the cross section of the two moving rods (13) is of an inverted T-shaped structure, and the two moving rods (13) are connected with the side wall of the outer shell (1) in a sliding mode.
5. The self-heat-dissipating structure of a cellular phone case according to claim 1, wherein: the cross section of the two heat-conducting plates (7) is of a T-shaped structure, and the vertical ends of the two heat-conducting plates (7) extend into the placing cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857212.7A CN112040036B (en) | 2020-08-24 | 2020-08-24 | Cell-phone shell is from heat radiation structure suitable for recreation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010857212.7A CN112040036B (en) | 2020-08-24 | 2020-08-24 | Cell-phone shell is from heat radiation structure suitable for recreation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112040036A true CN112040036A (en) | 2020-12-04 |
| CN112040036B CN112040036B (en) | 2022-05-10 |
Family
ID=73579959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010857212.7A Active CN112040036B (en) | 2020-08-24 | 2020-08-24 | Cell-phone shell is from heat radiation structure suitable for recreation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112040036B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350803A (en) * | 2021-08-10 | 2021-09-07 | 宝嘉智能科技(南通)有限公司 | High-temperature alarm device for palm game machine |
| CN115479894A (en) * | 2022-09-22 | 2022-12-16 | 深圳市协创鑫智能装备有限公司 | CCD detection equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080280681A1 (en) * | 2007-05-10 | 2008-11-13 | Michael Kidakarn | Game controller with internal enclosure |
| CN209204625U (en) * | 2018-12-03 | 2019-08-06 | 东莞市星辰互动电子科技有限公司 | A kind of game paddle based on high efficiency and heat radiation |
| CN110995905A (en) * | 2019-12-18 | 2020-04-10 | 天津庆盛精密电子有限公司 | Metal mobile phone shell with good heat dissipation effect |
| CN210780945U (en) * | 2019-10-12 | 2020-06-16 | 启业保(武汉)网络科技有限公司 | Mobile phone protection shell with heat dissipation function for hand trip |
-
2020
- 2020-08-24 CN CN202010857212.7A patent/CN112040036B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080280681A1 (en) * | 2007-05-10 | 2008-11-13 | Michael Kidakarn | Game controller with internal enclosure |
| CN209204625U (en) * | 2018-12-03 | 2019-08-06 | 东莞市星辰互动电子科技有限公司 | A kind of game paddle based on high efficiency and heat radiation |
| CN210780945U (en) * | 2019-10-12 | 2020-06-16 | 启业保(武汉)网络科技有限公司 | Mobile phone protection shell with heat dissipation function for hand trip |
| CN110995905A (en) * | 2019-12-18 | 2020-04-10 | 天津庆盛精密电子有限公司 | Metal mobile phone shell with good heat dissipation effect |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350803A (en) * | 2021-08-10 | 2021-09-07 | 宝嘉智能科技(南通)有限公司 | High-temperature alarm device for palm game machine |
| CN113350803B (en) * | 2021-08-10 | 2021-10-08 | 宝嘉智能科技(南通)有限公司 | High-temperature alarm device for palm game machine |
| CN115479894A (en) * | 2022-09-22 | 2022-12-16 | 深圳市协创鑫智能装备有限公司 | CCD detection equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112040036B (en) | 2022-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112040036B (en) | Cell-phone shell is from heat radiation structure suitable for recreation fan | |
| CN208222945U (en) | One kind being used for water-cooling screw rod formula water cooler double-layer heat insulation tank body | |
| CN215446671U (en) | Fixing structure convenient for maintaining air conditioner compressor | |
| CN109043763B (en) | Motion arm package with heat dissipation effect | |
| CN212182399U (en) | Echelon utilization battery pack with good shock resistance | |
| CN113809459B (en) | Be applied to battery compartment of electronic crowded gluey rifle | |
| CN108406176A (en) | A kind of electric welding machine with shock-absorbing function | |
| CN207942089U (en) | The electric welding machine for being suitble to rugged place to use | |
| CN113543566B (en) | Control box for communication base station | |
| CN115768081A (en) | Circulation cooling rack | |
| CN211211903U (en) | Multifunctional office table | |
| CN213461381U (en) | Shock attenuation motor casing with axial cooling water course | |
| CN212367455U (en) | Anti-falling router | |
| CN108418935B (en) | Electronic equipment protective housing convenient to maintain | |
| CN207898945U (en) | A kind of fishing recreational machine | |
| CN220692181U (en) | Shock-absorbing structure of battery pack | |
| CN218675512U (en) | VR glasses with good heat dissipation | |
| CN205610676U (en) | Switch of high security | |
| CN216019603U (en) | Automatic air-cooling sweat-absorbing heat dissipation head hoop | |
| CN219959288U (en) | Handle and energy storage power supply with same | |
| CN216016928U (en) | Shock attenuation is anti falls cell phone case | |
| CN214205632U (en) | Folding cell-phone plastic shell | |
| CN217591405U (en) | New energy automobile motor controller capable of dissipating heat rapidly | |
| CN110623400A (en) | Tool kit for high-tech service financial business | |
| CN204859273U (en) | Ultra -thin flexible glue gasbag cell -phone protective sheath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220411 Address after: 518000 office building 1, Wanke red cube building, Luogang community, Buji street, Longgang District, Shenzhen, Guangdong 0605 Applicant after: SHENZHEN BLUEO INNOVATION TECHNOLOGY Co.,Ltd. Address before: 213000 No. 255, Tongjiang South Road, Tianning District, Changzhou City, Jiangsu Province Applicant before: Niu Yongyao |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |