CN215379404U - Mobile energy storage device - Google Patents
Mobile energy storage device Download PDFInfo
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- CN215379404U CN215379404U CN202120678250.6U CN202120678250U CN215379404U CN 215379404 U CN215379404 U CN 215379404U CN 202120678250 U CN202120678250 U CN 202120678250U CN 215379404 U CN215379404 U CN 215379404U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a mobile energy storage device. The mobile energy storage device comprises a shell body, a mounting bracket and a substrate, wherein the shell body is provided with an accommodating cavity and a plurality of through holes communicated with the accommodating cavity, and the through holes are arranged at intervals and are positioned on the same straight line; the mounting bracket is arranged in the accommodating cavity and divides the accommodating cavity into a battery cavity and a substrate cavity; a battery pack is arranged in the battery cavity; the base plate is arranged in the base plate cavity and connected with the mounting bracket, and the base plate is electrically connected with the battery pack; the edge of the substrate is provided with a plurality of elements, and each element is arranged corresponding to one through hole. The utility model directly arranges the element on the substrate, and the substrate is arranged corresponding to the through holes arranged side by side, thereby ensuring that the element corresponds to the through holes and the dislocation cannot occur. Meanwhile, the elements are directly arranged on the substrate, so that the use of wires is reduced, the installation difficulty is reduced, and the appearance of the mobile energy storage device is more attractive.
Description
Technical Field
The utility model relates to the technical field of mobile energy equipment, in particular to a mobile energy storage device.
Background
The mobile energy is a portable energy storage device, has the characteristic of flexible movement, and can provide power supply for various terminal products such as electronic products and wearable equipment, outdoor products, rescue equipment and the like. In the related art energy storage box, the elements are directly arranged on the shell and then connected with the substrate through wires, the wires are multiple and disordered, and the elements are easy to loosen on the shell.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a mobile energy storage device, aiming at reducing the use of a lead.
In order to achieve the above object, the present invention provides a mobile energy storage device comprising:
the shell body is provided with an accommodating cavity and a plurality of through holes communicated with the accommodating cavity, and the through holes are arranged at intervals and are positioned on the same straight line;
the mounting bracket is arranged in the accommodating cavity and divides the accommodating cavity into a battery cavity and a substrate cavity; a battery pack is arranged in the battery cavity; and
the substrate is arranged in the substrate cavity and connected with the mounting bracket, and the substrate is electrically connected with the battery pack; the edge of the substrate is provided with a plurality of elements, and each element is arranged corresponding to one through hole.
In an embodiment of the utility model, the through holes are located on the same side wall of the housing body and on the same straight line.
In an embodiment of the present invention, the plurality of through holes are respectively a USB interface hole, a type-c interface hole, an AC hole, a DC hole, and an indicator light hole;
the plurality of elements are respectively a USB interface, a type-c interface, an AC switch, a DC switch and an indicator light;
the USB interface is adjacent to or at least partially inserted into the USB interface hole, the type-c interface is adjacent to or at least partially inserted into the type-c interface hole, the AC switch is arranged in the AC hole in a penetrating mode, the DC switch is arranged in the DC hole in a penetrating mode, and the indicator light is adjacent to or partially inserted into the indicator light hole.
In an embodiment of the present invention, the number of the USB interface holes is two, the type-c interface hole is disposed between the two USB interface holes, and the type-c interface hole and the two USB interface holes are located in a middle position of one side wall of the housing body.
In an embodiment of the present invention, a connecting column is disposed on a bottom wall of the accommodating cavity, and the mounting bracket is provided with a connecting hole;
the mobile energy storage device further comprises a base plate, the base plate is clamped between the mounting bracket and the shell body, and the base plate is provided with a position avoiding hole; the aperture of the avoiding hole is larger than that of the connecting hole; the avoiding hole and the connecting hole are coaxially arranged, and the connecting column is arranged in the avoiding hole and the connecting hole in a penetrating manner; the mounting bracket, the base plate and the shell body are connected through a fastener in threaded fit with the connecting column.
In an embodiment of the present invention, the housing body includes a bottom shell and a peripheral shell, the bottom shell and the peripheral shell surround to form the accommodating cavity, and the peripheral shell is provided with a plurality of through holes; the bottom shell is provided with the connecting column;
the mounting bracket comprises a bracket body and a connecting piece which are arranged in the accommodating cavity, the connecting piece is arranged at one end of the bracket body close to the bottom shell, and the connecting piece is provided with the connecting hole; the bracket body is provided with an installation groove, and the groove wall of the installation groove and the bottom shell are enclosed to form the battery cavity; one end of the bracket body, which is far away from the bottom shell, is connected with the substrate;
wherein, the backing plate clamp is located between connecting piece and the drain pan.
In an embodiment of the present invention, the stent body includes:
the mounting plate is provided with a first surface and a second surface which are opposite, and the first surface is connected with the substrate; and
the backup pad, the backup pad with the mounting panel is connected, and with the second surface encloses to close and forms mounting groove, the backup pad is kept away from the one end of mounting panel is connected with the connecting piece, the connecting piece with the backup pad sets up perpendicularly.
In an embodiment of the utility model, the first surface is provided with a supporting pillar, and one end of the supporting pillar, which is far away from the first surface, is connected to the substrate.
In an embodiment of the present invention, a handle is disposed on a side of the housing body away from the accommodating cavity.
According to the technical scheme, the elements are directly arranged on the substrate, and the substrate is arranged corresponding to the through holes arranged side by side, so that the elements and the through holes can be ensured to correspond in position and can not be dislocated. Meanwhile, the elements are directly arranged on the substrate, so that the use of wires is reduced, the installation difficulty is reduced, and the appearance of the mobile energy storage device is more attractive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile energy storage device according to an embodiment of the utility model;
FIG. 2 is an exploded view of A of FIG. 1;
FIG. 3 is a schematic view of the support base shown in FIG. 2;
FIG. 4 is a schematic view of the mounting bracket and backing plate of FIG. 2;
fig. 5 is a partial structural schematic diagram of the mobile energy storage device.
The reference numbers illustrate:
the implementation, functional features and advantages of the present invention will be further explained with reference to the accompanying drawings.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a mobile energy storage device.
In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the mobile energy storage device includes:
the shell comprises a shell body 1, wherein the shell body 1 is provided with an accommodating cavity and a plurality of through holes 131 communicated with the accommodating cavity, and the through holes 131 are arranged side by side at intervals;
the mounting bracket 2 is arranged in the accommodating cavity, and divides the accommodating cavity into a battery cavity and a substrate cavity; a battery pack 9 is arranged in the battery cavity; and
the substrate 5 is arranged in the substrate cavity and connected with the mounting bracket, and the substrate 5 is electrically connected with the battery pack 9; a plurality of elements are disposed on the substrate 5, and each element is disposed corresponding to one of the through holes 131.
According to the technical scheme, the elements are directly arranged on the substrate, and the substrate is arranged corresponding to the through holes arranged side by side, so that the elements and the through holes can be ensured to correspond in position and can not be dislocated. Meanwhile, the elements are directly arranged on the substrate, so that the use of wires is reduced, the installation difficulty is reduced, and the appearance of the mobile energy storage device is more attractive.
In this embodiment, the battery pack provides power to the substrate.
In an embodiment of the utility model, the through holes are located on the same side wall of the housing body and on the same straight line.
It is understood that, in the present embodiment, a plurality of the through holes are located in the same horizontal line. The through holes are located on the same side wall of the shell body and located on the same horizontal line, so that corresponding elements are located on the same side of the substrate and located on the same horizontal line, corresponding installation of the elements and the through holes is facilitated, and the purpose of quick installation can be achieved.
In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the plurality of through holes 131 are a USB interface hole 1311, a type-c interface hole 1312, an AC hole 1313, a DC hole 1314, and an indicator light hole 1315;
the plurality of elements are respectively a USB interface, a type-c interface, an AC switch, a DC switch and an indicator light;
the USB interface is adjacent to or at least partially inserted into the USB interface hole, the type-c interface is adjacent to or at least partially inserted into the type-c interface hole, the AC switch is arranged in the AC hole in a penetrating mode, the DC switch is arranged in the DC hole in a penetrating mode, and the indicator light is adjacent to or partially inserted into the indicator light hole.
In this embodiment, at least an indicator light hole 1315, a USB interface hole 1311, a type-c interface hole 1312, an AC hole 1313, and a DC hole 1314 are provided, and are provided at intervals. The USB interface hole 1311 corresponds to the USB interface 51 on the substrate 5, the type-c interface hole 1312 corresponds to the type-c interface 52 on the substrate 5, the AC hole 1313 is used for passing the AC switch 53, and the DC hole 1314 is used for passing the DC switch 54, so that corresponding functions can be realized.
In one embodiment of the present invention, the aperture of the indicator light 55 hole 1315 gradually decreases from the end near the receiving cavity to the end far from the receiving cavity.
It will be appreciated that the indicator light 55 has a converging aperture 1315 that provides a light-focusing function.
In an embodiment of the present invention, the number of the USB interface holes is two, the type-c interface hole is disposed between the two USB interface holes, and the type-c interface hole and the two USB interface holes are located in a middle position of one side wall of the housing body.
It will be appreciated that the above design may provide an aesthetically pleasing appearance to the housing.
In an embodiment of the present invention, as shown in fig. 1, 2 and 4, the bottom wall of the accommodating cavity is provided with a connecting column 11, and the mounting bracket 2 is provided with a connecting hole 2 a;
the mobile power supply shell further comprises a backing plate 3, the backing plate 3 is clamped between the shell body 1 and the mounting bracket 2, the backing plate 3 is provided with a position avoiding hole 3a, the aperture of the position avoiding hole 3a is larger than that of the connecting hole 2a, the position avoiding hole 3a and the connecting hole 2a are coaxially arranged, and the connecting column 11 is arranged in the position avoiding hole 3a and the connecting hole 2a in a penetrating mode; the mounting bracket 2, the backing plate 3 and the shell body 1 are connected through a fastener 4 in threaded fit with the connecting column 11.
In this embodiment, the fastening piece 4 is provided with a fitting hole, the hole wall of the fitting hole is provided with threads, and the fastening piece 4 is in threaded fit with the connecting column 11 so as to fix the mounting bracket 2 and the backing plate 3 to the housing body 1.
In the embodiment, the housing body 1 is square, the mounting base is provided by the housing body 1, the mounting bracket 2 is fixed by the threaded fit of the connecting column 11 and the fastener 4, the mounting bracket 2 and the housing body 1 enclose a battery cavity for mounting the battery pack, one side of the mounting bracket 2, which is far away from the mounting cavity, is used for mounting the substrate 5, and the substrate 5 is electrically connected with the battery pack; according to the utility model, the backing plate 3 is arranged between the mounting bracket 2 and the shell body 1, the spacing hole 3a is formed in the backing plate 3, the aperture of the spacing hole 3a is larger than that of the connecting hole 2a, and if the periphery of the connecting column 11 has the convex hull, the convex hull can be accommodated in the spacing hole 3a, so that the influence of the convex hull formed on the periphery of the connecting column 11 on the shell body 1 on the fixation of the shell body 1 and the mounting bracket 2 can be eliminated, and the consistency of products can be ensured.
In this embodiment, the fastener 4 is a nut.
In an embodiment of the present invention, as shown in fig. 2 and 4, the housing body 1 includes a bottom shell 12 and a peripheral shell 13, the bottom shell 12 and the peripheral shell 13 enclose to form the accommodating cavity, and the peripheral shell 13 is provided with a plurality of through holes 131; the bottom shell 12 is provided with the connecting column 11;
the mounting bracket 2 comprises a bracket body 21 and a connecting piece 22 which are arranged in the accommodating cavity, the connecting piece 22 is arranged at one end of the bracket body 21 close to the bottom shell 12, and the connecting piece 22 is provided with the connecting hole 2 a; the bracket body 21 is provided with a mounting groove, and the groove wall of the mounting groove and the bottom shell 12 enclose to form the battery cavity; one end of the bracket body 21 far away from the bottom shell 12 is connected with the substrate 5;
wherein, the backing plate clamp is located between connecting piece and the drain pan.
In this embodiment, a plurality of through holes 131 are provided in the peripheral shell 13 for corresponding arrangement with the components on the substrate 5, which can ensure that the components are directly arranged on the substrate 5, and in the energy storage box of the related art, the components are directly arranged on the shell and then connected with the substrate 5 through wires.
In this embodiment, due to the arrangement of the backing plate 3, the accurate positioning of the substrate 5 can be ensured, and the substrate 5 can be ensured to be correspondingly arranged with the plurality of through holes 131 arranged side by side, so that the dislocation cannot occur. Because, in this embodiment, the elements can be directly disposed on the substrate 5, so that the number of wires is reduced, the difficulty in mounting is reduced, and the appearance of the portable power source housing is more beautiful.
It can be understood that, by providing the connecting member 22 at the end of the bottom case 12 close to the bracket body 21 and providing the connecting hole 2a on the connecting member 22, the connecting member 22 and the bottom case 12 are arranged in parallel, so that the fastening member 4 can be conveniently operated to fix the mounting bracket 2, and meanwhile, the connection stability of the mounting bracket 2 and the bottom case 12 can be improved.
In an embodiment of the present invention, as shown in fig. 2 and 4, the bracket body 21 includes:
a mounting plate 211, the mounting plate 211 having a first surface and a second surface facing away from each other, the first surface being used for mounting the substrate 5; and
the supporting plate 212, the supporting plate 212 with the mounting panel 211 is connected, and with the second surface encloses to close and forms mounting groove, the supporting plate 212 is kept away from the one end of mounting panel 211 is connected with connecting piece 22, connecting piece 22 with the perpendicular setting of supporting plate 212.
It is understood that the mounting plate 211 provides a mounting base for the substrate 5, and the supporting plate 212 functions to support the mounting plate 211, while the supporting plate 212 and the mounting plate 211 enclose a mounting recess for accommodating a battery pack. The connecting piece 22 is perpendicular to the supporting plate 212, and the supporting plate 212 is perpendicular to the mounting plate 211, so that the structure is simple and the cost is low.
In an embodiment of the present invention, as shown in fig. 2, the first surface is provided with a supporting pillar 213, and an end of the supporting pillar 213 away from the first surface is used for mounting the substrate 5.
It will be appreciated that the base plate 5 is screwed to the support posts 213 and the support posts 213 provide mounting locations for the base plate 5.
In an embodiment of the present invention, an air inlet and an air outlet are respectively disposed at two opposite sides of the peripheral shell, and the air inlet and the air outlet are disposed corresponding to the substrate;
the movable energy storage device further comprises a supporting seat, the supporting seat is arranged in the substrate cavity, the supporting seat comprises a horizontal portion and a vertical portion, the horizontal portion and the vertical portion are connected through an included angle, the horizontal portion is connected with the substrate, a fan is arranged on the vertical portion, and the fan is adjacent to the air inlet.
In this embodiment, the fan 7 corresponds to the air inlet 132, draws air from the air inlet 132 and discharges the air from the air outlet 133, and the heat dissipated from the substrate 5 is taken away by the rapid flow of the air. In the utility model, the fan 7 is connected with the substrate 5 through the horizontal part 81 of the supporting seat 8, and the fan 7 is directly arranged on the substrate 5, so that the alignment and adjustment processes of the fan 7 and the substrate 5 are reduced, and the fan is simple to mount and easy to operate. Simultaneously, through the horizontal part with the supporting seat with vertical setting up to be the contained angle setting, can realize the stable connection of supporting seat and base plate, improve connection stability.
In an embodiment of the utility model, as shown in fig. 3, the supporting seat 8 is L-shaped, the horizontal portion 81 includes a first mating surface and a second mating surface that are separated from each other, and the vertical portion 82 is disposed on the first mating surface;
the first matching surface is attached to one side, facing the mounting support 2, of the substrate 5, or the second matching surface is attached to one side, facing away from the mounting support 2, of the substrate 5.
It can be understood that, according to the size of the accommodating cavity, the first mating surface or the second mating surface can be selected to be connected with the substrate.
In an embodiment of the present invention, as shown in fig. 3, the horizontal portion 81 and the vertical portion 82 are vertically disposed.
It can be understood that the vertical part of the horizontal part is arranged to be vertical, so that the structure is simple and the processing is easy. And after the horizontal part is connected with the substrate, the vertical part is vertically positioned in the substrate cavity, and the heat dissipation can be carried out on the substrate cavity.
In an embodiment of the present invention, two guide plates (not shown) are disposed on a side of the substrate 5 away from the mounting bracket 2, the two guide plates are disposed at an interval to form a heat dissipation channel, and two ends of the heat dissipation channel are disposed corresponding to the air outlet 133 and the fan 7, respectively.
It can be understood that the two guide plates are arranged, so that the effect of avoiding heat dissipation airflow divergence can be achieved, the wind direction is guided, and the heat dissipation effect is improved.
In an embodiment of the present invention, a handle is disposed on a side of the housing body away from the accommodating cavity.
It can be understood that the lifting handle 6 is arranged on the shell body 1, so that the carrying function is facilitated.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A mobile energy storage device, comprising:
the shell body is provided with an accommodating cavity and a plurality of through holes communicated with the accommodating cavity, and the through holes are arranged at intervals and are positioned on the same straight line;
the mounting bracket is arranged in the accommodating cavity and divides the accommodating cavity into a battery cavity and a substrate cavity; a battery pack is arranged in the battery cavity; and
the substrate is arranged in the substrate cavity and connected with the mounting bracket, and the substrate is electrically connected with the battery pack; the edge of the substrate is provided with a plurality of elements, and each element is arranged corresponding to one through hole.
2. The mobile energy storage device of claim 1, wherein the through holes are located on the same side wall of the housing body and located on the same straight line.
3. The mobile energy storage device of claim 1, wherein the plurality of through holes are respectively a USB interface hole, a type-c interface hole, an AC hole, a DC hole, and an indicator light hole;
the plurality of elements are respectively a USB interface, a type-c interface, an AC switch, a DC switch and an indicator light;
the USB interface is adjacent to or at least partially inserted into the USB interface hole, the type-c interface is adjacent to or at least partially inserted into the type-c interface hole, the AC switch is arranged in the AC hole in a penetrating mode, the DC switch is arranged in the DC hole in a penetrating mode, and the indicator light is adjacent to or partially inserted into the indicator light hole.
4. The mobile energy storage device according to claim 3, wherein the number of the USB interface holes is two, the type-c interface hole is disposed between the two USB interface holes, and the type-c interface hole and the two USB interface holes are located in a middle position of one side wall of the housing body.
5. The mobile energy storage device of claim 1, wherein the bottom wall of the accommodating cavity is provided with a connecting column, and the mounting bracket is provided with a connecting hole;
the mobile energy storage device further comprises a base plate, the base plate is clamped between the mounting bracket and the shell body, and the base plate is provided with a position avoiding hole; the aperture of the avoiding hole is larger than that of the connecting hole; the avoiding hole and the connecting hole are coaxially arranged, and the connecting column is arranged in the avoiding hole and the connecting hole in a penetrating manner; the mounting bracket, the base plate and the shell body are connected through a fastener in threaded fit with the connecting column.
6. The mobile energy storage device of claim 5, wherein the housing body comprises a bottom shell and a peripheral shell, the bottom shell and the peripheral shell form the accommodating cavity in a surrounding manner, and the peripheral shell is provided with a plurality of through holes; the bottom shell is provided with the connecting column;
the mounting bracket comprises a bracket body and a connecting piece which are arranged in the accommodating cavity, the connecting piece is arranged at one end of the bracket body close to the bottom shell, and the connecting piece is provided with the connecting hole; the bracket body is provided with an installation groove, and the groove wall of the installation groove and the bottom shell are enclosed to form the battery cavity; one end of the bracket body, which is far away from the bottom shell, is connected with the substrate;
wherein, the backing plate clamp is located between connecting piece and the drain pan.
7. The mobile energy storage device of claim 6, wherein the bracket body comprises:
the mounting plate is provided with a first surface and a second surface which are opposite, and the first surface is connected with the substrate; and
the backup pad, the backup pad with the mounting panel is connected, and with the second surface encloses to close and forms mounting groove, the backup pad is kept away from the one end of mounting panel is connected with the connecting piece, the connecting piece with the backup pad sets up perpendicularly.
8. The mobile energy storage device of claim 7, wherein the first surface is provided with a support pillar, and an end of the support pillar away from the first surface is connected with the base plate.
9. The mobile energy storage device according to any one of claims 1 to 8, wherein a handle is provided on a side of the housing body facing away from the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678250.6U CN215379404U (en) | 2021-03-31 | 2021-03-31 | Mobile energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120678250.6U CN215379404U (en) | 2021-03-31 | 2021-03-31 | Mobile energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215379404U true CN215379404U (en) | 2021-12-31 |
Family
ID=79625889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120678250.6U Active CN215379404U (en) | 2021-03-31 | 2021-03-31 | Mobile energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215379404U (en) |
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2021
- 2021-03-31 CN CN202120678250.6U patent/CN215379404U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220224 Address after: 518000 Hong Kong Shenzhen International Center 469, Xinniu community, Minzhi street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen beishite Technology Co.,Ltd. Patentee after: Shenzhen chipukeda Technology Co., Ltd Address before: 518000 Hong Kong Shenzhen International Center 469, Xinniu community, Minzhi street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen beishite Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |