CN212647241U - Micro-cloud platform for realizing large turning angle - Google Patents
Micro-cloud platform for realizing large turning angle Download PDFInfo
- Publication number
- CN212647241U CN212647241U CN202021612274.3U CN202021612274U CN212647241U CN 212647241 U CN212647241 U CN 212647241U CN 202021612274 U CN202021612274 U CN 202021612274U CN 212647241 U CN212647241 U CN 212647241U
- Authority
- CN
- China
- Prior art keywords
- rotation
- support
- rotating
- lens module
- carrier
- 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.)
- Active
Links
Images
Landscapes
- Studio Devices (AREA)
Abstract
The utility model relates to a realize little cloud platform of big corner, have supporting part, carrier part and drive division, the carrier part is used for bearing cell-phone camera lens module, and the carrier part is fixed a position on the supporting part and comes the relative supporting part rotation through the drive, and the rotation of carrier part is around the positive and negative rotation of the optical axis of cell-phone camera lens module, and this positive and negative rotation is the syntropy and moves the mode of motion that falls into two-stage at least; the driving part is connected between the supporting part and the carrier part and gives a power for rotating the carrier part relative to the supporting part. The utility model discloses a little cloud platform of cell-phone is small, realizes being applied to the cloud platform technique on the cell-phone to utilize the anti-shake of hierarchical motion mode acquisition great corner, promote the mobile phone lens module imaging quality, satisfy the miniaturized requirement of product, the product structure is lightly miniaturized and miniaturized, and has reduced manufacturing cost, and the simultaneous control is simple and convenient, accurate, is suitable for the popularization and utilization.
Description
Technical Field
The utility model belongs to the technical field of imaging device technique and specifically relates to a cell-phone technical field that makes a video recording is related to.
Background
With the progress of science and technology, the application of camera modules is more and more extensive, and at present, except cameras, mobile phones, computers and other electronic equipment are equipped with camera modules, so that people can take pictures at any time and any place conveniently, and convenience and fun are brought to the life of people. In order to improve the image quality of the smart phone, the anti-shake technology of the mobile phone camera is continuously advanced. The anti-shake of the traditional smart phone is a product combining optical anti-shake (OIS) and electronic anti-shake (EIS), and is limited by the volume of the smart phone, so that the optical anti-shake of the traditional smart phone can be realized in one plane, and the anti-shake of the lens in the front-back direction can not be realized; the electronic anti-shake is realized by correcting the image shake in a software mode, and certain loss is caused to the image quality.
The handheld cloud deck is a shooting auxiliary device and is used for installing and fixing a camera, and shooting pictures of a user are stabilized through an external physical anti-shake scheme. The cloud platform anti-shake provides the image quality of taking stably smooth in the motion, mainly utilize gyroscope work, install the rocking arm that can satisfy the three degree of freedom activities of carrier on the cloud platform, the rocking arm joint has the motor, when the cloud platform takes place the shake, can be detected by the gyroscope, utilize the corresponding motor of program control to strengthen the power in the opposite direction afterwards, through the real external shake of reverse compensation, thereby interpolate the shake, prevent that the carrier from following the cloud platform slope, avoid the shake.
However, limited by the internal space of the mobile phone, there is no moving space which may be reserved for the lens module structurally, and the above-mentioned cradle head physical anti-shake scheme is difficult to be transplanted into the mobile phone, and the reason for this is too large volume, which also affects the application of the cradle head technology on the smart phone.
Disclosure of Invention
An object of the utility model is to provide a realize little cloud platform of big corner, it is small, be fit for being applied to the cell-phone with cloud platform technique on, promote cell-phone camera lens module imaging quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
realize little cloud platform of big corner, it has:
the support part is provided with a plurality of support parts,
the carrier part is used for carrying the mobile phone lens module, the carrier part is positioned on the supporting part and rotates relative to the supporting part through driving, the rotation of the carrier part is positive and negative rotation around the optical axis of the mobile phone lens module, and the positive and negative rotation is a movement mode which runs in the same direction and is divided into at least two stages;
and a driving part connected between the support part and the carrier part, for imparting a power to rotate the carrier part relative to the support part.
The above scheme is further that the carrier part has a first rotating part and a second rotating part which are embedded into each other, the first rotating part is connected with the support part through a first rotating limiter, the second rotating part is embedded in the first rotating part and connected through a second rotating limiter, and the mobile phone lens module is arranged on the second rotating part; the driving part is provided with a first driver and a second driver, the first driver is connected between the first rotating component and the supporting part, the second driver is connected between the first rotating component and the second rotating component, and the first driver and the second driver are independently controlled.
The above solution is further that the support part and the carrier part are both frame-shaped, and the carrier part is positioned and embedded in the support part; the first rotation limiter has a first support ball which is arranged in a limiting space provided by the first rotating component and the supporting part together, and the first support ball guides the first rotating component to rotate relative to the supporting part; the second rotation limiter has a second support ball which is seated in a limiting space provided by the second rotating member together with the first rotating member, and guides the second rotating member to rotate relative to the first rotating member.
The above solution is further that the support part and the carrier part are both frame-shaped, and the carrier part is positioned and embedded in the support part; the first rotation limiter has a first support ball which is arranged in a limiting space provided by the first rotating component and the supporting part together, and the first support ball guides the first rotating component to rotate relative to the supporting part; the second rotation limiter is an elastic arm connecting the first rotating part and the second rotating part.
The above solution is further that the support part and the carrier part are both frame-shaped, and the carrier part is positioned and embedded in the support part; the first rotation limiter and the second rotation limiter are in the form of elastic arms, and the first rotation limiter is an elastic arm connected between the first rotation part and the support part; the second rotation limiter is an elastic arm connecting the first rotating part and the second rotating part.
The above scheme is further that the first rotation limiter and the second rotation limiter are distributed around the optical axis of the mobile phone lens module, and the first rotation limiter and the second rotation limiter are arranged on the plane perpendicular to the optical axis of the mobile phone lens module at intervals of 90 degrees.
The above solution is further that the first support ball is restrictively disposed in a semi-closed first guide groove provided on an inner peripheral side of the support portion, the first rotation member is provided with a first web facing the first guide groove, the first web cooperates with the first guide groove to restrain the first support ball, and the first support ball guides the first rotation member to rotate relative to the support portion on a plane perpendicular to an optical axis of the mobile phone lens module.
The above solution is further that the second support ball is restrictively disposed in a semi-closed second guide groove provided on an inner peripheral side of the first rotation member, the second rotation member is provided with a second web facing the second guide groove, the second web cooperates with the second guide groove to restrict the second support ball, and the second support ball guides the second rotation member to rotate on a plane perpendicular to the optical axis of the mobile phone lens module with respect to the first rotation member.
Further, the first driver and the second driver are both SMA actuators driven by heating SMA wires.
Adopt above-mentioned technical scheme, the utility model discloses a little cloud platform of cell-phone is small, realizes being applied to the cell-phone with cloud platform technique to utilize the anti-shake of hierarchical motion mode acquisition great corner, promote cell-phone camera lens module imaging quality, satisfy the miniaturized requirement of product, the product structure is light and handy and miniaturized, and has reduced manufacturing cost, and the while control is simple and convenient, accurate, is suitable for the popularization and utilization.
Description of the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of the embodiment of FIG. 1;
FIG. 3 is a schematic structural diagram of two embodiments of the present invention;
fig. 4 is a schematic structural diagram of three embodiments of the present invention;
fig. 5 is a schematic structural diagram of four embodiments of the present invention.
The specific implementation mode is as follows:
the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-5, the utility model discloses a little cloud platform of big corner is realized to related one kind, it has supporting part 1, carrier part 2 and drive division, and this carrier part 2 is used for bearing cell-phone lens module 3, carrier part 2 location is in supporting part 1 is gone up and is come relative supporting part through the drive and rotate, gives the adjustment of cell-phone lens module 3 from this, reaches the anti-shake efficiency, promotes the imaging quality of cell-phone lens module 3. In the scheme, the rotation of the carrier part 2 is positive and negative rotation around the optical axis of the mobile phone lens module 3, and the positive and negative rotation is a movement mode which rotates in the same direction and is divided into at least two stages, so that large-rotation-angle movement can be realized, and the anti-shake effect is improved. The drive section is connected between the support section 1 and the carrier section 2 and imparts a motive force to the carrier section for rotation relative to the support section. The preferred drive part of this embodiment utilizes the SMA wire to be heated the SMA actuator of drive, and is small to the characteristic of usable SMA wire is controlled, reaches convenient control, and control is accurate, effective, promotes the performance of little cloud platform. Of course, for the use of the driving part, the driving mode of the electromagnetic coil can be selected according to actual conditions, and the power for rotating the carrier part relative to the supporting part can also be achieved, and the description is omitted.
Referring to fig. 1 to 5, in the present embodiment, the carrier portion 2 has a first rotating component 21 and a second rotating component 22 embedded in each other, and further, the support portion 1 and the carrier portion 2 are both frame-shaped, and the carrier portion 2 is positioned and embedded in the support portion 1, so that the structure is compact and the volume is small. In the embodiment of the figure, the first rotating component 21 and the second rotating component 22 are hollow flat frames, the mobile phone lens module 3 is embedded in the second rotating component 22 and is linked with the second rotating component 22, the bottom of the mobile phone lens module 3 is also connected with the circuit part 4 in a fitting manner, the circuit part 4 is also embedded in the supporting part 1, the supporting part 1 plays a role in bearing and protecting, and the supporting part 1 is a U-shaped frame in the figure and has a protection and support function of a peripheral wall part. First rotating member 21 passes through first rotation stopper 5 and connects support portion 1, second rotating member 22 inlays and establishes inside first rotating member and rotates stopper 6 through the second and connect, reach first rotating member 21 and rotate relative support portion 1 under supporting through first rotation stopper 5 from this, second rotating member 22 rotates relative first rotating member under supporting through second rotation stopper 6, first rotating stopper 5 and second rotate stopper 6 and give motion guide and rotation amplitude restriction respectively, reach anti-shake and protection. In this embodiment, in order to further optimize the structure and control, the driving portion is provided with a first driver 71 and a second driver 72, the first driver 71 is connected between the first rotating member 21 and the supporting portion 1, the second driver 72 is connected between the first rotating member 21 and the second rotating member 22, and the first driver 71 and the second driver 72 are controlled independently, so that the movement is more accurate, and the anti-shake effect is improved. In this embodiment, preferably, the first actuator 71 and the second actuator 72 are both SMA actuators that are electrically heated and driven by SMA wires, and both ends of the SMA wire of the first actuator 71 are respectively fixed to the first connection terminal 11 provided on the support portion 1 and the second connection terminal 211 provided on the first rotating member 21; in this embodiment, in order to achieve forward and reverse rotation and increase the rotational stability and effectiveness, the first driver 71 and the second driver 72 may be selectively arranged as needed, for example, the two-side four-wire structure shown in fig. 1 to 4 may be adopted, or the four-side eight-wire symmetrical structure shown in fig. 5 may also be adopted, which is not limited to the above arrangement, and no further description is provided here, and other arrangement changes and drawings should also belong to the protection scope of the present application.
In the embodiment shown in fig. 1, 2 and 5, the first rotation limiter 5 has a first support ball 51, the first support ball 51 is arranged in a limit space provided by the first rotation member 21 and the support part 1, and the first support ball 51 guides the first rotation member to rotate relative to the support part. Further, the first supporting ball 51 is restrictively disposed in a semi-closed first guiding groove 12 provided on the inner peripheral side of the supporting portion, the first guiding groove 12 is formed by a first V-shaped groove 121 directly formed by recessing the supporting portion and an additional first cover plate 122, the first V-shaped groove 121 accommodates the first supporting ball 51 and obtains a directional restriction, and the first cover plate 122 presses the first supporting ball 51 from top to bottom to achieve a restriction and anti-slip function. In the figure, the first V-shaped groove 121 is directly formed on the inner peripheral side of the peripheral wall of the support part, the first cover plate 122 is superposed on the peripheral wall of the support part, and the first cover plate 122 can be connected with the support part by welding or buckling and the like, so that the structure is simple, and the assembly and maintenance are convenient. The first rotating member 21 is provided with a first web 213 facing the first guide groove, the first web 213 surrounds the first supporting ball 51 and protrudes out of the outer periphery of the first guide groove 12, so that the first web 213 cooperates with the first guide groove 12 to limit the first supporting ball 51, and the first rotating member 21 can rotate on the plane perpendicular to the optical axis of the mobile phone lens module relative to the supporting portion 1 by the support and guidance of the first supporting ball 51. The second rotation limiter 6 has a second support ball 61, the second support ball 61 being seated in a limiting space provided by the second rotation member 22 together with the first rotation member 21, the second support ball 61 guiding the second rotation member to rotate relative to the first rotation member. Furthermore, the second supporting ball 61 is limitedly disposed in the semi-closed second guiding groove 214 provided on the inner peripheral side of the first rotating member 21, for the convenience of manufacturing, the second guiding groove 214 of the present embodiment is composed of a second V-shaped groove 2142 concavely constructed by the groove seat 2141 and an additional second cover plate 2143, the groove seat 2141 and the first rotating member 21 are integrally manufactured or combined, the second V-shaped groove accommodates the second supporting ball 61 and restricts the direction, the second cover plate 2143 presses the second supporting ball 61 from top to bottom to achieve the restriction and anti-dropping, the second cover plate 2143 is stacked on the groove seat 2141, and the second cover plate 2143 can be connected to the groove seat 2141 by welding or fastening, etc., the structure is simple, and the assembly and maintenance are convenient. The second rotating member 22 is provided with a second web 222 facing the second guide groove, the second web 222 surrounds the second supporting ball 61 and protrudes out of the outer periphery of the second guide groove, so that the second supporting ball is limited by the cooperation of the second web 222 and the second guide groove, and the second supporting ball is supported and guided to guide the second rotating member to rotate on the plane perpendicular to the optical axis of the mobile phone lens module relative to the first rotating member.
As shown in fig. 3, the following method may also be adopted in this embodiment: the first rotation limiter 5 has a first support ball 51, the first support ball 51 is arranged in a limit space provided by the first rotation part 21 and the support part 1, and the specific assembly structure is as described above, the first support ball guides the first rotation part to rotate relative to the support part; the second rotation limiter 6 is a spring arm connecting the first rotation member 21 and the second rotation member 22, and the second rotation limiter 6 may be integrally formed with or combined with the first rotation member 21 and the second rotation member 22. The second rotation limiter 6 may be formed in a single body, or as shown in the drawing, a serpentine elastic portion 62 is provided at one end of the second rotation limiter 6, thereby increasing the guiding efficiency and achieving better working performance.
As shown in fig. 4, the following method may also be adopted in this embodiment: the supporting part 1 and the carrier part 2 are both frame-shaped, and the carrier part 2 is positioned and embedded in the supporting part 1; the first rotation limiter 5 and the second rotation limiter 6 are in the form of elastic arms, the first rotation limiter 5 is an elastic arm connecting the first rotation part 21 and the support part 1, and at the moment, as shown in the figure, for convenience of manufacture, the first rotation part 21, the first rotation limiter 5 and the connecting piece 8 can be manufactured in a stamping mode and the like, the connecting piece 8 is respectively arranged on the outer side of the first rotation part 21 and is provided with a space, and then the connecting piece 8 is fixedly connected with the support part 1; the second rotation stopper 6 is an elastic arm connecting the first rotation member 21 and the second rotation member 22, and similarly, the first rotation member 21, the second rotation stopper 6, and the second rotation member 22 may be manufactured by punching or the like. The micro-cradle head has the advantages of simple structure, small volume and convenient manufacture, and can also meet the requirement of realizing a large rotating angle.
Referring to fig. 1 to 5, in the embodiment, the first rotation limiter 5 and the second rotation limiter 6 are distributed around the optical axis of the mobile phone lens module, and the first rotation limiter 5 and the second rotation limiter 6 are arranged on the plane perpendicular to the optical axis of the mobile phone lens module at 90 ° intervals, so as to obtain a symmetrical structure and improve the rotation stability.
The utility model discloses a little cloud platform of cell-phone is small, realizes being applied to the cloud platform technique on the cell-phone to utilize the anti-shake of hierarchical motion mode acquisition great corner, promote the mobile phone lens module imaging quality, satisfy the miniaturized requirement of product, the product structure is lightly miniaturized and miniaturized, and has reduced manufacturing cost, and the simultaneous control is simple and convenient, accurate, is suitable for the popularization and utilization.
Although the preferred embodiments of the present invention have been described in connection with the accompanying drawings, the present invention should not be limited to the exact construction and operation as described and illustrated, and many equivalent modifications and variations of the above-described embodiments may be made by logical analysis, reasoning or limited experimentation by those skilled in the art without departing from the spirit and scope of the present invention, which should fall within the scope of the claims.
Claims (9)
1. Realize little cloud platform of big corner, its characterized in that has:
the support part is provided with a plurality of support parts,
the carrier part is used for carrying the mobile phone lens module, the carrier part is positioned on the supporting part and rotates relative to the supporting part through driving, the rotation of the carrier part is positive and negative rotation around the optical axis of the mobile phone lens module, and the positive and negative rotation is a movement mode which runs in the same direction and is divided into at least two stages;
and a driving part connected between the support part and the carrier part, for imparting a power to rotate the carrier part relative to the support part.
2. The micro platform for realizing large rotation angle according to claim 1, wherein the carrier part has a first rotation part and a second rotation part embedded in each other, the first rotation part is connected with the support part through a first rotation stopper, the second rotation part is embedded in the first rotation part and connected through a second rotation stopper, and the mobile phone lens module is arranged on the second rotation part; the driving part is provided with a first driver and a second driver, the first driver is connected between the first rotating component and the supporting part, the second driver is connected between the first rotating component and the second rotating component, and the first driver and the second driver are independently controlled.
3. A micro platform according to claim 2, wherein the support part and the carrier part are both frame-shaped, and the carrier part is positioned and embedded in the support part; the first rotation limiter has a first support ball which is arranged in a limiting space provided by the first rotating component and the supporting part together, and the first support ball guides the first rotating component to rotate relative to the supporting part; the second rotation limiter has a second support ball which is seated in a limiting space provided by the second rotating member together with the first rotating member, and guides the second rotating member to rotate relative to the first rotating member.
4. A micro platform according to claim 2, wherein the support part and the carrier part are both frame-shaped, and the carrier part is positioned and embedded in the support part; the first rotation limiter has a first support ball which is arranged in a limiting space provided by the first rotating component and the supporting part together, and the first support ball guides the first rotating component to rotate relative to the supporting part; the second rotation limiter is an elastic arm connecting the first rotating part and the second rotating part.
5. A micro platform according to claim 2, wherein the support part and the carrier part are both frame-shaped, and the carrier part is positioned and embedded in the support part; the first rotation limiter and the second rotation limiter are in the form of elastic arms, and the first rotation limiter is an elastic arm connected between the first rotation part and the support part; the second rotation limiter is an elastic arm connecting the first rotating part and the second rotating part.
6. The micro platform according to any one of claims 2 to 5, wherein the first rotation limiter and the second rotation limiter are distributed around the optical axis of the mobile phone lens module, and the first rotation limiter and the second rotation limiter are arranged at 90 ° intervals on a plane perpendicular to the optical axis of the mobile phone lens module.
7. A micro-tripod head for realizing large rotation angle according to claim 3 or 4, wherein said first support ball is restrictively disposed in a semi-closed first guide groove provided on the inner peripheral side of the support portion, the first rotation member is provided with a first web facing the first guide groove, the first web cooperates with the first guide groove to restrain the first support ball, and the first support ball guides the first rotation member to rotate relative to the support portion on a plane perpendicular to the optical axis of the mobile phone lens module.
8. A micro platform for realizing large rotation angle according to claim 3, wherein the second support ball is restrictively disposed in a semi-closed second guide groove provided on the inner peripheral side of the first rotation member, the second rotation member is provided with a second web facing the second guide groove, the second web cooperates with the second guide groove to restrain the second support ball, and the second support ball guides the second rotation member to rotate relative to the first rotation member on a plane perpendicular to the optical axis of the mobile phone lens module.
9. A micro platform according to claim 2, wherein the first and second actuators are both SMA actuators driven by heating using SMA wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612274.3U CN212647241U (en) | 2020-08-06 | 2020-08-06 | Micro-cloud platform for realizing large turning angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021612274.3U CN212647241U (en) | 2020-08-06 | 2020-08-06 | Micro-cloud platform for realizing large turning angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212647241U true CN212647241U (en) | 2021-03-02 |
Family
ID=74787542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021612274.3U Active CN212647241U (en) | 2020-08-06 | 2020-08-06 | Micro-cloud platform for realizing large turning angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212647241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024088125A1 (en) * | 2022-10-27 | 2024-05-02 | 杭州零零科技有限公司 | Image stabilization system |
-
2020
- 2020-08-06 CN CN202021612274.3U patent/CN212647241U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024088125A1 (en) * | 2022-10-27 | 2024-05-02 | 杭州零零科技有限公司 | Image stabilization system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111929971A (en) | Micro-cloud platform for realizing large turning angle | |
| KR101823326B1 (en) | Actuator for ois | |
| CN212647241U (en) | Micro-cloud platform for realizing large turning angle | |
| CN112865400A (en) | Motor anti-shake mechanism, lens driving device, camera device, and electronic product | |
| CN213305451U (en) | Micro-cradle head rotation supporting structure | |
| CN211959363U (en) | Optical anti-shake camera module and digital device | |
| CN113114902A (en) | Imaging device and electronic apparatus | |
| CN212649554U (en) | Anti-shake actuating structure of micro mobile phone holder | |
| CN210666160U (en) | Camera module | |
| CN111885290A (en) | Mobile phone micro-cloud platform | |
| WO2023231205A1 (en) | Periscope lens driving apparatus, camera apparatus, and mobile terminal | |
| CN213152117U (en) | Line structure of mobile phone micro holder | |
| JP3120495U (en) | Autofocus camera module | |
| CN213305461U (en) | Rotation supporting structure of mobile phone micro holder | |
| CN212649553U (en) | Mobile phone micro-cloud platform | |
| CN210157254U (en) | Movable camera module and electronic equipment | |
| CN114125282A (en) | Anti-shake module and manufacturing method | |
| CN114697486A (en) | Anti-shake camera module | |
| CN219107268U (en) | Module shaft-moving motor based on spring plate structure | |
| CN111796389A (en) | Camera module | |
| CN216332829U (en) | Unmanned aerial vehicle anti-shake camera support | |
| JP3141575U (en) | Microlens electromagnetic interference protection mechanism | |
| CN214591663U (en) | Photosensitive chip displacement type anti-shake camera module, camera anti-shake system and mobile terminal | |
| CN220022935U (en) | Multi-camera module and electronic equipment | |
| CN214591664U (en) | Sensor displacement type anti-shake camera module, camera anti-shake system and mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220129 Address after: 523000 Room 301, building 4, No. 7, Xinhe Shengfeng Road, Wanjiang street, Dongguan City, Guangdong Province Patentee after: Guangdong haideya Technology Co.,Ltd. Address before: 3 / F, building D, No. 12, Shengfeng Road, Xinhe community venture industrial park, Wanjiang District, Dongguan City, Guangdong Province 523000 Patentee before: DONGGUAN YADENG ELECTRONICS Co.,Ltd. |
|
| TR01 | Transfer of patent right |