CN218335889U - Supporting device - Google Patents
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- CN218335889U CN218335889U CN202221590304.4U CN202221590304U CN218335889U CN 218335889 U CN218335889 U CN 218335889U CN 202221590304 U CN202221590304 U CN 202221590304U CN 218335889 U CN218335889 U CN 218335889U
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- 238000005452 bending Methods 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002265 prevention Effects 0.000 claims description 12
- 230000000670 limiting effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 25
- 230000003287 optical effect Effects 0.000 description 16
- 230000001131 transforming effect Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a supporting device. The support device includes a device body; the foot rest is rotatably connected with the device main body, is used for rotating to the unfolding position back to the device main body when the supporting device is in a using state, and is used for rotating to the folding position towards the device main body when the supporting device is in a non-using state; the jacking mechanism comprises an anti-bending chain and a driving mechanism, the anti-bending chain is at least partially arranged in the device main body, and the driving mechanism is arranged in the device main body and is used for driving the anti-bending chain to extend out of or retract into the device main body; the support piece is connected with the anti-bending chain, and the anti-bending chain is used for driving the support piece to ascend to a preset position when the support device is in a use state and driving the support piece to retreat to the device main body when the support device is in a non-use state. The utility model provides a strutting arrangement not only can realize being convenient for accomodate moreover and carry the stable support of quilt support.
Description
[ technical field ] A
The utility model relates to a strutting arrangement field, concretely relates to strutting arrangement, this strutting arrangement can be used to support light energy conversion device.
[ background of the invention ]
The light energy conversion device can convert light energy into other forms of energy (e.g., electrical energy, chemical energy, thermal energy, etc.) in an outdoor environment. In practical applications, the optical energy transforming device is usually disposed on a supporting device having an optical tracker, and the size of the optical energy transforming device is usually large, so the size of the supporting device is also large, which makes the supporting device inconvenient to store and carry.
Therefore, there is a need for an improved support device to avoid the above-mentioned drawbacks.
[ Utility model ] content
An object of the embodiment of the utility model is to provide a supporting device, this supporting device not only can realize the stable support to being supported, and convenient to accomodate moreover carries.
The technical scheme of the utility model as follows: a supporting device comprises a device body, a foot rest, a jacking mechanism and a supporting piece. The foot rest is rotatably connected with the device main body, is used for rotating to the unfolding position back to the device main body when the supporting device is in a using state, and is used for rotating to the folding position towards the device main body when the supporting device is in a non-using state;
the jacking mechanism comprises an anti-bending chain and a driving mechanism, the anti-bending chain is at least partially arranged in the device main body, and the driving mechanism is arranged in the device main body and is used for driving the anti-bending chain to extend out of or retract into the device main body;
the support piece is connected with the anti-bending chain, and the anti-bending chain is used for driving the support piece to ascend to a preset position when the support device is in a use state and driving the support piece to retreat to the device main body when the support device is in a non-use state.
Optionally, the foot rest includes a first foot rest rotatably connected to one end of the apparatus main body along a length direction thereof, and a second foot rest rotatably connected to the opposite end of the apparatus main body along the length direction thereof.
Optionally, the supporting device includes a first bending piece and a second bending piece, the first bending piece and the second bending piece are respectively disposed at two opposite ends of the device main body along a length direction of the device main body, the first foot rest is rotatably connected to the first bending piece through a first rotating shaft, and the second foot rest is rotatably connected to the second bending piece through a second rotating shaft.
Optionally, the first stand has a first support point, the second stand has a second support point, and the support has at least one fixing point which, in the use state of the support device, forms three vertices of a triangle with the first support point and the second support point.
Optionally, the first stand includes a first main body portion and a first bending portion, one end of the first main body portion is rotatably connected to the device main body, and the other end of the first main body portion is connected to the first bending portion, and under the limiting action of the first bending portion, the first main body portion forms a first supporting point at a position close to the first bending portion; the second foot rest comprises a second main body part and a second bending part, one end of the second main body part is rotatably connected to the device main body, the other end of the second main body part is connected with the second bending part, and a second supporting point is formed at a position, close to the second bending part, of the second main body part under the limiting effect of the second bending part.
Optionally, the supporting member is provided with a sliding groove, and the fastening member is used for being locked in the sliding groove to form a fixing point; or the supporting piece is provided with a magnetic part which forms a fixed point.
Optionally, the anti-buckling chain and the support are articulated.
Optionally, the number of the anti-bending chains and the number of the driving mechanisms are at least two, each anti-bending chain corresponds to each driving mechanism one to one, and two adjacent anti-bending chains are arranged at intervals in the length direction of the device main body.
Optionally, the driving mechanism includes a driving motor and a chain gear, the chain gear is rotatably disposed in the device main body and engaged with the anti-bending chain, and the driving motor is configured to drive the chain gear to rotate, so that the chain gear drives the anti-bending chain to extend out of or retract into the device main body.
Optionally, the driving mechanism further comprises a gear transmission pair, and the driving motor is in transmission fit with the chain gear through the gear transmission pair
The embodiment of the utility model provides an at least, following beneficial effect has: the embodiment of the utility model provides a supporting device, which comprises a device main body; the foot rest is rotatably connected with the device main body, is used for rotating to the unfolding position back to the device main body when the supporting device is in a using state, and is used for rotating to the folding position towards the device main body when the supporting device is in a non-using state; the jacking mechanism comprises an anti-bending chain and a driving mechanism, the anti-bending chain is at least partially arranged in the device main body, and the driving mechanism is arranged in the device main body and is used for driving the anti-bending chain to extend out of or retract into the device main body; the support piece is connected with the anti-bending chain, and the anti-bending chain is used for driving the support piece to ascend to a preset position when the support device is in a use state and driving the support piece to retreat to the device main body when the support device is in a non-use state. The foot rest is rotatably connected with the device main body, so that the foot rest can be rotated to an unfolding position and a folding position, and the anti-bending chain is at least partially arranged in the device main body and used for driving the anti-bending chain to extend out of or retract into the device main body so as to drive the supporting piece to ascend to a preset position or retract to the device main body, therefore, when the device is in a use state, the foot rest rotates to the device main body in a back direction to the unfolding position, and the anti-bending chain is driven by the driving mechanism to extend out of the device main body so as to drive the supporting piece to ascend to the preset position, so that the supporting device can support a supported object; when the device is not in use, the foot rest rotates to a folding position towards the device main body, and the anti-bending chain is driven by the driving mechanism to retract into the device main body so as to drive the supporting piece to retract to the device main body, so that the supporting device is convenient to store and carry.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a solar charging panel supported by a supporting device according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of the structure shown in FIG. 1;
FIG. 3 is an enlarged view of portion B of the structure of FIG. 1;
fig. 4 is a schematic structural diagram of the supporting device provided by the present invention;
FIG. 5 is a schematic view of the support device shown in FIG. 4 after the stand is folded;
fig. 6 is a schematic structural view of a part of the supporting device according to the present invention;
fig. 7 is an exploded view of a partial structure in the supporting device provided by the present invention.
Description of the main element symbols:
100-support device 200-light energy conversion device 10-device body
11-guide body 111-guide surface 20-foot rest
21-first leg 211-first support point 213-first main body part
215-first bend 23-second leg 231-second support point
233-second main body portion 235-second bending portion 30-jacking mechanism
31-anti-bending chain 33-driving mechanism 331-driving motor
332-worm 333-chain gear 335-gear transmission pair
336-rotating shaft 337-output gear 338-input gear
339-transmission gear 35-optical tracker 37-control device
40-support 40A-fixed point 41-chute
43-fastener 50-first bent piece 60-second bent piece
70-first axis of rotation 80-second axis of rotation.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The light energy conversion device can convert light energy into other forms of energy (e.g., electrical energy, chemical energy, thermal energy, etc.) in an outdoor environment. In practical applications, the optical energy transforming device is usually disposed on a supporting device having an optical tracker, and the size of the optical energy transforming device is usually large, so the size of the supporting device is also large, which makes the supporting device inconvenient to store and carry.
Therefore, the embodiment of the present invention provides a supporting device 100, and this supporting device 100 not only can realize the stable support to the supported object, but also is convenient for storage and carrying.
Specifically, the supporting device 100 of the present application may be used to support the light energy conversion device 200, and the light energy conversion device 200 may be a photoelectric conversion device (e.g., a photovoltaic panel, a solar charging panel, etc.) or a photoelectric photo-thermal composite device, etc. that converts sunlight into other forms of energy in an outdoor environment.
As shown in fig. 1, the light energy conversion device 200 is a foldable solar charging panel.
Referring to fig. 1 to 7, the supporting device 100 includes a device body 10, a stand 20, a jacking mechanism 30 and a supporting member 40.
The stand 20 is rotatably connected to the apparatus body 10, and is configured to rotate to an unfolded position away from the apparatus body 10 when the supporting apparatus 100 is in a use state, and to rotate to a folded position toward the apparatus body 10 when the supporting apparatus 100 is in a non-use state.
Wherein, the rotation of the stand 20 back to the device body 10 to the extended position means that the stand 20 rotates back to the device body 10 to a position perpendicular or nearly perpendicular to the device body 10; the rotation of the stand 20 toward the apparatus body 10 to the folded position means that the stand 20 rotates toward the apparatus body 10 to a position parallel or nearly parallel to the apparatus body 10. It is to be understood that the deployed position is not limited to the positions in which the foot rests 20 are respectively rotated away from the apparatus body 10 to a position perpendicular or nearly perpendicular to the apparatus body 10, and for example, the deployed position may also be the positions in which the foot rests 20 are rotated away from the apparatus body 10 to positions at 70 °, 80 °, 110 °, and the like with respect to the apparatus body 10.
The jacking mechanism 30 includes an anti-bending chain 31 and a driving mechanism 33, the anti-bending chain 31 is at least partially disposed in the apparatus main body 10, and the driving mechanism 33 is disposed in the apparatus main body 10 and is used for driving the anti-bending chain 31 to extend out of or retract into the apparatus main body 10.
The supporting member 40 is connected to the bending prevention chain 31, and the bending prevention chain 31 is used for driving the supporting member 40 to ascend to a predetermined position when the supporting device 100 is in a use state, and for driving the supporting member 40 to retreat to the device body 10 when the supporting device 100 is not in a use state.
Wherein, the ascending direction of the supporting member 40 is determined by the included angle between the extended bending-proof chain 31 and the horizontal plane. As shown in fig. 1, the bending prevention chain 31 forms an angle of less than 90 ° with the horizontal plane (i.e., the supporting member 40 ascends to a predetermined position in an obliquely ascending direction). It will be appreciated that in other embodiments, the extended anti-bending chains 31 may be disposed at an angle of 90 ° to the horizontal (i.e. the support member 40 is raised to a predetermined position in a vertically rising direction), or the extended anti-bending chains 31 may be disposed at an angle of between 90 ° and 180 ° to the horizontal (i.e. the support member 40 is raised to a predetermined position in a obliquely rising direction).
Because the foot rest 20 is rotatably connected with the device main body 10, so that the foot rest 20 can be rotated to the unfolding position and the folding position, and the anti-bending chain 31 is at least partially arranged in the device main body 10 and used for driving the anti-bending chain 31 to extend out or retract into the device main body 10 to drive the supporting piece 40 to ascend to a preset position or retract to the device main body 10, in a use state, the foot rest 20 rotates to the unfolding position opposite to the device main body 10, and the anti-bending chain 31 is driven to extend out of the device main body 10 by the driving mechanism 33 to drive the supporting piece 40 to ascend to the preset position, so that the supporting device 100 supports a supported object; when the device is not in use, the foot stand 20 is rotated to the folded position toward the device body 10, and the anti-bending chain 31 is driven by the driving mechanism 33 to retract into the device body 10 to drive the supporting member 40 to retract to the device body 10, so that the supporting device 100 can be deformed into a rod-shaped object, thereby facilitating the storage and carrying of the supporting device 100.
When the stand 20 is rotated to the folded position, the stand 20 is more likely to be closer to the apparatus main body 10, thereby facilitating the storage of the support apparatus 100.
As shown in fig. 1, 4 and 5, the stand 20 includes a first stand 21 and a second stand 23, the first stand 21 is rotatably connected to one end of the apparatus body 10 along the length direction thereof, and the second stand 23 is rotatably connected to the other end of the apparatus body 10 along the length direction thereof.
Wherein, the rotation of the stand 20 back to the device body 10 to the extended position means that the first stand 21 and the second stand 23 respectively rotate back to the device body 10 to a position vertical or nearly vertical to the device body 10; the rotation of the stand 20 toward the apparatus body 10 to the folded position means that the first stand 21 and the second stand 23 are respectively rotated toward the apparatus body 10 to a position parallel or nearly parallel to the apparatus body 10. It is to be understood that the deployed position is not limited to the position in which the first and second foot rests 21 and 23, respectively, are pivoted away from the apparatus body 10 to a position perpendicular or nearly perpendicular to the apparatus body 10, and for example, the deployed position may also be the position in which the first and second foot rests 21 and 23, respectively, are pivoted away from the apparatus body 10 to a position at 70 °, 80 °, 110 °, etc. from the apparatus body 10.
As shown in fig. 4, the supporting device 100 further includes a first bending piece 50 and a second bending piece 60, the first bending piece 50 and the second bending piece 60 are respectively disposed at two opposite ends of the device body 10 along the length direction thereof, the first foot rest 21 is rotatably connected to the first bending piece 50 through a first rotating shaft 70, and the second foot rest 23 is rotatably connected to the second bending piece 60 through a second rotating shaft 80. With this arrangement, when the sum of the lengths of the first and second stands 21 and 23 is greater than the length of the apparatus main body 10 (as shown in fig. 4), both the first and second stands 21 and 23 can be rotated toward the apparatus main body 10 to a position parallel or nearly parallel to the apparatus main body 10 (i.e., a folded position).
It is understood that in other embodiments, the first and second foot rests 21 and 23 may be hinged to opposite ends of the device body 10 through hinges.
As shown in fig. 4, the first stand 21 has a first supporting point 211, the second stand 23 has a second supporting point 231, the support 40 has at least one fixing point 40A, and the fixing point 40A forms three vertexes of a triangle with the first supporting point 211 and the second supporting point 231 when the supporting device 100 is in a use state. The first supporting point 211 and the second supporting point 231 are used for dragging the lower edge of the optical energy conversion device 200, and the optical energy conversion device 200 is fixed to the fixing point 40A, so that the first foot rest 21, the second foot rest 23 and the support 40 support the optical energy conversion device 200, and the support device 100 supports the optical energy conversion device 200.
As shown in fig. 4, the first leg frame 21 includes a first main body portion 213 and a first bending portion 215, one end of the first main body portion 213 is rotatably connected to the apparatus main body 10, and the other end thereof is connected to the first bending portion 215, and under the restriction action of the first bending portion 215, the first main body portion 213 forms a first supporting point 211 at a position close to the first bending portion 215; the second stand 23 includes a second body 233 and a second bent portion 235, one end of the second body 233 is rotatably connected to the device body 10, and the other end of the second body 233 is connected to the second bent portion 235, and the second body 233 forms a second supporting point 231 at a position close to the second bent portion 235 under the restriction of the second bent portion 235. Specifically, when the support device 100 supports the optical energy conversion device 200, the first body portion 213 forms a first support point 211 that supports the lower edge of the optical energy conversion device 200 at a position near the first bending portion 215, and the second body portion 233 forms a second support point 231 that supports the lower edge of the optical energy conversion device 200 at a position near the second bending portion 235, due to the restriction action of the first bending portion 215 and the second bending portion 235 on the optical energy conversion device 200.
It is understood that, in other embodiments, the first supporting point 211 and the second supporting point 231 may also be grooves respectively formed on the first leg 21 and the second leg 23, and the lower edge of the light energy conversion device 200 is supported by the wall of the groove.
As shown in fig. 4, the supporting member 40 is provided with a sliding slot 41, and the fastening member 43 is locked in the sliding slot 41 to form a fixing point 40A. The fastening member 43 passes through the light energy conversion device 200 and is locked in the sliding groove 41, so that the light energy conversion device 200 is fixed to the fixing point 40A.
The fastener 43 may be a bolt or a screw.
It will be appreciated that in other embodiments, a magnetically attractive element may also be provided on the support member 40, the magnetically attractive element forming the fixing point 40A. The light energy conversion device 200 is attracted to the supporting member 40 by the magnetic attraction member, so that the light energy conversion device 200 is fixed to the fixing point 40A.
In the present embodiment, the bending prevention chain 31 and the support 40 are hinged. With such an arrangement, when the anti-bending chains 31 extend from the device main body 10 at different lengths, the light energy conversion devices 200 can be fixed to the fixing points 40A, and when the anti-bending chains 31 extend at different lengths, the light energy conversion devices 200 supported on the supporting device 100 have different placement angles, and when the sunlight changes in irradiation angle with time, the extension length of the anti-bending chains 31 can be controlled by the driving mechanism 33, so that the light energy conversion devices 200 are at the optimal tilt angle for receiving the sunlight.
As shown in fig. 1 and 4, the number of the bending prevention chains 31 and the number of the driving mechanisms 33 are two, each bending prevention chain 31 corresponds to each driving mechanism 33, and the two bending prevention chains 31 are arranged at intervals along the longitudinal direction of the apparatus main body 10. So arranged, the support member 40 can be made to be better supported. It is understood that in other embodiments, three, four, etc. anti-bending chains 31 and driving mechanisms 33 may be provided.
As shown in fig. 6 and 7, the driving mechanism 33 includes a driving motor 331, a chain gear 333, and a gear transmission pair 335, the chain gear 333 is rotatably disposed in the device main body 10 and engaged with the bending-prevention chain 31, and the driving motor 331 is in transmission engagement with the chain gear 333 through the gear transmission pair 335 to drive the chain gear 333 to rotate, so that the bending-prevention chain 31 can be driven to extend out of or retract into the device main body 10 through the rotation of the chain gear 333. The chain gear 333 is rotatably provided in the apparatus main body 10 via a rotating shaft 336.
The gear transmission pair 335 includes an output gear 337 connected to the driving motor 331, an input gear 338 fixedly mounted on the rotation shaft 336, and a transmission gear 339 rotatably mounted in the apparatus body 10 and engaged with the output gear 337 and the input gear 338.
In this embodiment, a worm 332 is fixed on the driving motor 331, and the worm 332 is engaged with the output gear 337.
It is understood that the driving mechanism 33 is not limited to the above-described structure, for example, in other embodiments, the driving mechanism 33 may be configured to drive only the motor 331 and the chain gear 333, and the driving motor 331 is directly connected to the chain gear 333 so that the driving motor 331 can drive the chain gear 333 to rotate to extend and retract the anti-bending chain 31 from the device main body 10.
The jacking mechanism 30 further comprises an optical tracker 35 and a control device 37 electrically connected to the optical tracker 35 and the driving motor 331, respectively. The control device 37 controls the driving motor 331 to drive the anti-bending chain 31 through the sunlight angle information collected by the light tracker 35, so as to control the extending length of the anti-bending chain 31, and thus the light energy conversion device 200 is at the optimal tilt angle for receiving sunlight.
In the present embodiment, the control device 37 is provided in the apparatus main body 10.
As shown in fig. 7, a guide body 11 is provided in the device main body 10, the guide body 11 has a guide surface 111 against which the bending prevention chain 31 abuts, and the guide surface 111 guides the bending prevention chain 31 to extend out of or retract into the device main body 10 after being bent.
The above are only embodiments of the present invention, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (10)
1. A support device, comprising:
a device main body;
a foot rest rotatably connected to the device body, and configured to rotate back to the device body to an expanded position when the support device is in a use state, and configured to rotate toward the device body to a folded position when the support device is in a non-use state;
the jacking mechanism comprises an anti-bending chain and a driving mechanism, the anti-bending chain is at least partially arranged in the device main body, and the driving mechanism is arranged in the device main body and is used for driving the anti-bending chain to extend out of or retract into the device main body;
the support piece is connected with the anti-bending chain, and the anti-bending chain is used for driving the support piece to ascend to a preset position when the support device is in a use state and driving the support piece to retreat to the device main body when the support device is in a non-use state.
2. The support device as claimed in claim 1, wherein the foot stand includes a first foot stand rotatably connected to one end of the device body along a length direction thereof and a second foot stand rotatably connected to the opposite end of the device body along a length direction thereof.
3. The supporting device according to claim 2, wherein the supporting device comprises a first bending piece and a second bending piece, the first bending piece and the second bending piece are respectively disposed at two opposite ends of the device body along a length direction thereof, the first foot rest is rotatably connected with the first bending piece through a first rotating shaft, and the second foot rest is rotatably connected with the second bending piece through a second rotating shaft.
4. A support arrangement as claimed in claim 2, in which the first foot rest has a first support point and the second foot rest has a second support point, the support having at least one fixed point which, in use of the support arrangement, forms three vertices of a triangle with the first and second support points.
5. The supporting device of claim 4, wherein the first stand comprises a first main body part and a first bending part, one end of the first main body part is rotatably connected to the device main body, the other end of the first main body part is connected to the first bending part, and under the restriction of the first bending part, the first main body part forms the first supporting point at a position close to the first bending part; the second foot rest comprises a second main body part and a second bending part, one end of the second main body part is rotatably connected to the device main body, the other end of the second main body part is connected with the second bending part, and under the limiting effect of the second bending part, the second main body part is close to the second bending part to form a second supporting point.
6. The supporting device as claimed in claim 4, wherein the supporting member has a sliding slot, and a fastening member is locked in the sliding slot to form the fixing point; or the support piece is provided with a magnetic part, and the magnetic part forms the fixed point.
7. A support arrangement as claimed in any one of claims 1 to 6, in which the anti-buckling chain and the support member are articulated.
8. The supporting device according to any one of claims 1 to 6, wherein the number of the bending prevention chains and the number of the driving mechanisms are at least two, each of the bending prevention chains and each of the driving mechanisms correspond to each other one by one, and two adjacent bending prevention chains are arranged at intervals along a length direction of the device main body.
9. The supporting device according to any one of claims 1 to 6, wherein the driving mechanism includes a driving motor and a chain gear, the chain gear is rotatably disposed in the device body and engaged with the anti-bending chain, and the driving motor is configured to drive the chain gear to rotate, so that the chain gear drives the anti-bending chain to extend or retract into the device body.
10. The support device of claim 9, wherein the drive mechanism further comprises a gear transmission pair, and the drive motor is in transmission engagement with the chain gear through the gear transmission pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221590304.4U CN218335889U (en) | 2022-06-22 | 2022-06-22 | Supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221590304.4U CN218335889U (en) | 2022-06-22 | 2022-06-22 | Supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218335889U true CN218335889U (en) | 2023-01-17 |
Family
ID=84869528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221590304.4U Active CN218335889U (en) | 2022-06-22 | 2022-06-22 | Supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218335889U (en) |
-
2022
- 2022-06-22 CN CN202221590304.4U patent/CN218335889U/en active Active
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Address after: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Address before: 518000 workshop A202, Founder science and Technology Industrial Park, north of Songbai highway, Longteng community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. |
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Address after: 518000 Factory Building 401, Runheng Industrial Plant 1, Fuyuan Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region after: China Address before: 518000, 1st Floor, Building E, Jiehe Industrial City, Shuitian Community, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Zhenghao Innovation Technology Co.,Ltd. Country or region before: China |