CN201589883U - Five-degree-of-freedom lens adjusting device - Google Patents

Five-degree-of-freedom lens adjusting device Download PDF

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Publication number
CN201589883U
CN201589883U CN2009202958062U CN200920295806U CN201589883U CN 201589883 U CN201589883 U CN 201589883U CN 2009202958062 U CN2009202958062 U CN 2009202958062U CN 200920295806 U CN200920295806 U CN 200920295806U CN 201589883 U CN201589883 U CN 201589883U
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CN
China
Prior art keywords
support plate
clamping seats
rotary support
screw
turning axle
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.)
Expired - Lifetime
Application number
CN2009202958062U
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Chinese (zh)
Inventor
李斌
吴涛
黄禹
郑振华
李海洲
龚时华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zhicheng Huake Photoelectric Equipment Co., Ltd.
Original Assignee
DONGGUAN XUNKE INFORMATION TECHNOLOGY Co Ltd
DG-HUST MANUFACTURING ENGINEERING INSTITUTE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGGUAN XUNKE INFORMATION TECHNOLOGY Co Ltd, DG-HUST MANUFACTURING ENGINEERING INSTITUTE filed Critical DONGGUAN XUNKE INFORMATION TECHNOLOGY Co Ltd
Priority to CN2009202958062U priority Critical patent/CN201589883U/en
Application granted granted Critical
Publication of CN201589883U publication Critical patent/CN201589883U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides a five-degree-of-freedom lens adjusting device which comprises a three-dimensional adjusting mechanism, a lens clamping seat and a rotating device, wherein the rotating device comprises a first rotating device and a second rotating device; the first rotating device comprises a first rotating support plate, a first rotating shaft, a first upper adjusting screw and a first lower adjusting screw; the second rotating device comprises a second rotating support plate, a second rotating adjusting plate, a second rotating shaft, a second upper adjusting screw and a second lower adjusting screw; a plane where the second rotating support plate is located is in parallel to a plane where the second rotating adjusting plate is located; the second rotating support plate and the second rotating adjusting plate are arranged on two sides of the lens clamping seat; and a plane where the second rotating support plate is located and a plane where the first rotating support plate is located are perpendicular to each other. The five-degree-of-freedom lens adjusting device can accurately adjust the perpendicularity of the lens and has the characteristics of simple structure, convenient adjustment, economization and practicability.

Description

A kind of five-freedom lens adjusting device
Technical field
The present invention relates to the chip scanning equipment and technology, particularly relate to a kind of five-freedom lens adjusting device.
Background technology
The chip for example letter sorting of led chip is a key link in the chip industry production run, and it provides the data necessary parameter for follow-up technological process.Chip sorting is typically carried out: chip is positioned at supplies with platform Wafer surface, and scanning system is positioned at supplies with platform Wafer top, and the image of the chip that scans by scanning system sorts chip according to scanning result again.Therefore, influence the chip sorting key of success and depend on the accurate location of scanning system chip position.
In the prior art, mostly the adjusting of scanning lens is to adopt three-dimension adjusting mechanism, and the position of scanning lens is regulated.But three-dimension adjusting mechanism can only be adjusted the relative position of scanning lens and chip, can not be to adjusting the verticality of scanning lens to chip.There is deviation in the chip position that often causes scanning system to scan with supply platform Wafer movement position, has a strong impact on the accurate extracting of swing arm transfer system to wafer, thereby causes chip omission or damage.Therefore, the adjustment scanning lens is a key factor for the verticality of chip.
So,, provide that a kind of can to adjust scanning lens very necessary to the five-freedom lens adjusting device of the verticality of chip at the prior art deficiency.
Summary of the invention
The objective of the invention is to avoid the deficiencies in the prior art part and a kind of five-freedom lens adjusting device is provided, can effectively adjust the verticality of scanning lens chip by this device.
Purpose of the present invention realizes by following technical measures:
A kind of five-freedom lens adjusting device, comprising can be along the three-dimension adjusting mechanism and the camera lens clamping seats of X, Y, three directions adjustment of Z, described camera lens clamping seats comprises cloudy clamping seats and the positive clamping seats that cooperatively interacts and connect, cloudy clamping seats and the positive clamping seats fixed lens that cooperatively interacts, it is characterized in that: described five-freedom lens adjusting device is provided with whirligig, described camera lens clamping seats is connected with described whirligig, and described whirligig is connected with described three-dimension adjusting mechanism
Described whirligig comprises first whirligig and second whirligig,
Described first whirligig comprises the first rotary support plate, first turning axle, adjust screw on first and adjust screw first time, described first turning axle is arranged between the positive clamping seats of described first rotary support plate and described camera lens clamping seats, and fixedly connected with in the positive clamping seats of described first rotary support plate and described camera lens clamping seats one of them and paste mutually with another one, the described first rotary support plate is provided with the through hole and first lower through-hole on first, through hole and described first lower through-hole are provided with internal thread on described first, adjusting screw on described first cooperates with through hole on described first, described first time adjustment screw cooperates with described first lower through-hole, and the described first rotary support plate is fixedlyed connected with described three-dimension adjusting mechanism;
Described second whirligig comprises the second rotary support plate, plate is adjusted in second rotation, adjust screw on second turning axle and second, adjust screw second time, the plane parallel at plate place is adjusted in the plane at the described second rotary support plate place and described second rotation, the both sides that plate is arranged at described camera lens clamping seats are adjusted in described second rotary support plate and described second rotation, the plane at the described second rotary support plate place is vertical mutually with the plane at the described first rotary support plate place, the described second rotary support plate, the described second rotation adjustment plate setting is fixedlyed connected with the described first rotary support plate, described second turning axle is arranged between the positive clamping seats of described second rotary support plate and described camera lens clamping seats, and fixedly connected with in the positive clamping seats of described second rotary support plate and described camera lens clamping seats one of them and paste mutually with another one, described second rotation is adjusted plate and is provided with the through hole and second lower through-hole on second, through hole and described second lower through-hole are provided with internal thread on described second, adjust screw on described second and cooperate with through hole on described second, described second time adjustment screw cooperates with described second lower through-hole.Preferably, above-mentioned first turning axle pastes mutually with fixedly connected and described first turning axle of the positive clamping seats of described camera lens clamping seats and the first rotary support plate, and described first turning axle and described positive clamping seats are one-body molded.
Preferably, above-mentioned first turning axle pastes mutually with the positive clamping seats of fixedly connected and described first turning axle of the described first rotary support plate and described camera lens clamping seats, and described first turning axle and the described first rotary support plate are one-body molded.
Another is preferred, and above-mentioned second turning axle is fixedlyed connected with the positive clamping seats of described camera lens clamping seats, and described second turning axle pastes mutually with the described second rotary support plate, and described second turning axle and described positive clamping seats are one-body molded.
Another is preferred, and above-mentioned second turning axle and described second rotation are adjusted plate and fixedlyed connected, and described second turning axle pastes mutually with the positive clamping seats of described camera lens clamping seats, and it is one-body molded that described second turning axle and described second rotates the adjustment plate.
Further, the above-mentioned second rotary support plate is provided with screw, and the described first rotary support plate is provided with screw, and described second rotary support plate and the described first rotary support plate are fixed by screw;
Described second rotation is adjusted plate and is provided with screw, and the described first rotary support plate is provided with screw, and plate is adjusted in described second rotation and the described first rotary support plate is fixed by screw.
Further, through hole is set to two on above-mentioned first, describedly adjusts screw first time and is set to two; Adjust screw on described first and be set to two, described first time adjustment screw is set to two.
Further, through hole is set to one on above-mentioned second, describedly adjusts screw second time and is set to one, adjusts screw on described second to be set to one, describedly adjusts screw second time and is set to one.
A kind of five-freedom lens adjusting device of the present invention, comprising can be along X, Y, three-dimension adjusting mechanism and camera lens clamping seats that three directions of Z are adjusted, described camera lens clamping seats comprises cloudy clamping seats and the positive clamping seats that cooperatively interacts and connect, cloudy clamping seats and the positive clamping seats fixed lens that cooperatively interacts, described five-freedom lens adjusting device is provided with whirligig, described camera lens clamping seats is connected with described whirligig, described whirligig is connected with described three-dimension adjusting mechanism, described whirligig comprises first whirligig and second whirligig, described first whirligig comprises the first rotary support plate, first turning axle, adjust screw on first and adjust screw first time, described first turning axle is arranged between the positive clamping seats of described first rotary support plate and described camera lens clamping seats, and fixedly connected with in the positive clamping seats of described first rotary support plate and described camera lens clamping seats one of them and paste mutually with another one, the described first rotary support plate is provided with the through hole and first lower through-hole on first, through hole and described first lower through-hole are provided with internal thread on described first, adjusting screw on described first cooperates with through hole on described first, described first time adjustment screw cooperates with described first lower through-hole, and the described first rotary support plate is fixedlyed connected with described three-dimension adjusting mechanism; Described second whirligig comprises the second rotary support plate, plate is adjusted in second rotation, adjust screw on second turning axle and second, adjust screw second time, the plane parallel at plate place is adjusted in the plane at the described second rotary support plate place and described second rotation, the both sides that plate is arranged at described camera lens clamping seats are adjusted in described second rotary support plate and described second rotation, the plane at the described second rotary support plate place is vertical mutually with the plane at the described first rotary support plate place, the described second rotary support plate, the described second rotation adjustment plate setting is fixedlyed connected with the described first rotary support plate, described second turning axle is arranged between the positive clamping seats of described second rotary support plate and described camera lens clamping seats, and fixedly connected with in the positive clamping seats of described second rotary support plate and described camera lens clamping seats one of them and paste mutually with another one, described second rotation is adjusted plate and is provided with the through hole and second lower through-hole on second, through hole and described second lower through-hole are provided with internal thread on described second, adjust screw on described second and cooperate with through hole on described second, described second time adjustment screw cooperates with described second lower through-hole.A kind of five-freedom lens adjusting device of the present invention has been set up whirligig on the basis of three-dimensional rotation mechanism, can realize accurate adjusting to the camera lens verticality by first whirligig and second whirligig.This five-freedom lens adjusting device is simple in structure, easy to adjust, economical and practical.
Description of drawings
Utilize accompanying drawing that the present invention is further described, but the content in the accompanying drawing does not constitute any limitation of the invention.
Fig. 1 is the structural representation of a kind of five-freedom lens adjusting device of the present invention;
Fig. 2 is the explosive view of Fig. 1.
Embodiment
The invention will be further described with the following Examples.
A kind of five-freedom lens adjusting device, as shown in Figure 1 and Figure 2, comprising can be along three-dimension adjusting mechanism 1, camera lens clamping seats 2, the whirligig 3 of X, Y, three directions adjustment of Z.Camera lens clamping seats 2 comprises cloudy clamping seats 21 and positive clamping seats 22, and cloudy clamping seats 21 cooperates and camera lens 5 can be fixed in wherein with positive clamping seats 22.Whirligig 3 is connected with camera lens clamping seats 2, and three-dimension adjusting mechanism 1 is fixedlyed connected with whirligig 3.Three-dimension adjusting mechanism 1 be provided with X to adjusting knob 11, Y to adjusting knob 12 and Z to adjusting knob 13, but by regulating three-dimension adjusting mechanism 1 driven rotary device 3 along X, Y, three direction adjustment of Z, camera lens clamping seats 2 also and then is adjusted accordingly, and then adjusts the position of camera lens 5.By whirligig 3, can adjust the verticality of camera lens 5.Whirligig 3 comprises first whirligig 31 and second whirligig 32.First whirligig 31 comprises on the first rotary support plate 311, first turning axle 312, first to be adjusted screw 313 and adjusts screw 314 first time.First turning axle 312 is arranged between the positive clamping seats 22 of the first rotary support plate 311 and camera lens clamping seats 2, first turning axle 312 is fixedlyed connected with the positive clamping seats 22 of camera lens clamping seats 2, for the ease of manufacturing, reduce equipment cost, first turning axle 312 and positive clamping seats 22 are one-body molded.The first rotary support plate 311 is provided with the through hole 3111 and first lower through-hole 3112 on first, the through hole 3111 and first lower through-hole 3112 are provided with internal thread on first, adjust on first that through hole 3111 cooperates on the screw 313 and first, adjust screw 314 first time and cooperate with first lower through-hole 3112, the first rotary support plate 311 is fixedlyed connected with three-dimension adjusting mechanism 1.
Second whirligig 32 comprises to be adjusted screw 323, adjusts screw 324 second time and plate 325 is adjusted in second rotation on the second rotary support plate 321, second turning axle 322, second.The plane parallel at plate 325 places is adjusted in the plane at the second rotary support plate, 321 places and second rotation, the both sides that plate 325 is arranged at camera lens clamping seats 2 are adjusted in the second rotary support plate 321 and second rotation, the plane at the second rotary support plate, 321 places is vertical mutually with the plane at the described first rotary support plate 311 places, the second rotary support plate 321, the second rotation adjustment plate 325 are fixedlyed connected with the first rotary support plate 311 respectively, and this structural design is convenient to camera lens 5 and is matched with the structure of clamping seats 2.Concrete, the second rotary support plate 321 is provided with screw 3211, the first rotary support plate 311 also is provided with screw 3113, passes the screw 3211 of the second rotary support plate 321 and the screw 3113 of the first rotary support plate 311 makes the second rotary support plate 321 be fixed in the first rotary support plate 311 by screw.Second rotation is adjusted plate 325 and is provided with screw 3253, the first rotary support plate 311 also is provided with screw 3114, and the screw 3114 that passes the screw 3253 that second rotation adjusts plate 325 and the first rotary support plate 311 by screw makes second rotation adjust plate 325 to be fixed in the first rotary support plate 311.Second turning axle 322 is arranged between the positive clamping seats 22 of the second rotary support plate 321 and camera lens clamping seats 2, and second turning axle 322 is fixedlyed connected with the second rotary support plate 321, and second turning axle 322 pastes mutually with the positive clamping seats 22 of camera lens clamping seats 2.Usually, be convenient to produce and reduce equipment cost in order to reduce, second turning axle 322 and the second rotary support plate 321 are one-body molded.Second rotation is adjusted plate 325 and is provided with the through hole 3251 and second lower through-hole 3252 on second, the through hole 3251 and second lower through-hole 3252 are provided with internal thread on second, adjust on second that through hole 3251 cooperates on the screw 323 and second, second time adjustment screw 324 cooperates with second lower through-hole 3252.Because it is less that plate 325 volumes are adjusted in the second rotary support plate 321 and second rotation, therefore respectively be set to one and get final product adjusting screw 323 on through hole on second 3251, second lower through-hole 3252, second and adjusting screw 324 for second time.
A kind of five-freedom lens adjusting device of the present invention, its principle of work is: the first rotary support plate 311 of its whirligig 3, the second rotary support plate 321 and second rotation are adjusted between the plate 325, and it is fixing to cooperatively interact, and camera lens clamping seats 2 is fixing.Because the sandwich effect of 325 pairs of camera lens clamping seats 2 of plate is adjusted in the second rotary support plate 321 and second rotation, when regulate first whirligig 31 first on when adjusting screw 313 and adjusting screw 314 first time, adjust screw 313 on first and adjust screw 314 for first time and can produce acting force the positive clamping seats 22 of camera lens clamping seats 2, whole camera lens clamping seats 2 will be that fulcrum is done the rotation around first turning axle 312 with the osculatory of first turning axle 312 and the first rotary support plate 311, thereby realize the adjustment to camera lens clamping seats 2.The sense of rotation of camera lens clamping seats 2 can change by the direction that screws of adjusting screw 313 on first and adjusting screw 314 for first time.
The second rotary support plate 321 is adjusted plate with second rotation and is divided 325 not fixedly connected with the first rotary support plate 311, when adjusting screw 323 in the adjustment second and adjusting screw 324 second time, camera lens clamping seats 2 will be that fulcrum is done the rotation around second turning axle 322 with second turning axle 322, thereby realize the adjustment to camera lens 5.The sense of rotation of camera lens clamping seats 2 can change by the direction that screws of adjusting screw 323 on second and adjusting screw 324 for second time.
Can realize accurate adjustment by first whirligig 31 and second whirligig 32 to the verticality of camera lens 5.Have precision height, the characteristics easy to adjust adjusted.In addition, this whirligig 3 is simple in structure, with low cost.
Need to prove that first turning axle 312 of first whirligig 31 is fixedlyed connected with positive clamping seats 22 in the present embodiment, and first turning axle 312 pastes mutually with the first runing rest seat 311.First turning axle 312 can also be fixedlyed connected with first seat board 311, and first turning axle 312 pastes mutually with positive clamping seats 22,, also can be set to first turning axle 312 and first seat board 311 one-body molded for the ease of making and installing.
In addition, in the present embodiment, second turning axle 322 is fixedlyed connected with the second rotary support plate 321, and second turning axle 322 pastes mutually with the positive clamping seats 22 of camera lens clamping seats 2.Second turning axle 322 of second whirligig 32 can also be fixedlyed connected with positive clamping seats 22, and second turning axle 322 pastes mutually with the second rotary support plate 321.To be convenient to produce and reduce equipment cost in order reducing, also can be set to second turning axle 322 and the second rotary support plate 321 one-body molded.Need to prove that the second rotary support plate 321, second rotation are adjusted the screw connected mode of annexation in present embodiment of the plate 325 and the first rotary support plate 311, can also fix by other modes.
Should be noted that at last; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although the present invention has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the essence and the scope of technical solution of the present invention.

Claims (8)

1. five-freedom lens adjusting device, comprising can be along the three-dimension adjusting mechanism and the camera lens clamping seats of X, Y, three directions adjustment of Z, described camera lens clamping seats comprises cloudy clamping seats and the positive clamping seats that cooperatively interacts and connect, cloudy clamping seats and the positive clamping seats fixed lens that cooperatively interacts, it is characterized in that: described five-freedom lens adjusting device is provided with whirligig, described camera lens clamping seats is connected with described whirligig, and described whirligig is connected with described three-dimension adjusting mechanism
Described whirligig comprises first whirligig and second whirligig,
Described first whirligig comprises the first rotary support plate, first turning axle, adjust screw on first and adjust screw first time, described first turning axle is arranged between the positive clamping seats of described first rotary support plate and described camera lens clamping seats, and fixedly connected with in the positive clamping seats of described first rotary support plate and described camera lens clamping seats one of them and paste mutually with another one, the described first rotary support plate is provided with the through hole and first lower through-hole on first, through hole and described first lower through-hole are provided with internal thread on described first, adjusting screw on described first cooperates with through hole on described first, described first time adjustment screw cooperates with described first lower through-hole, and the described first rotary support plate is fixedlyed connected with described three-dimension adjusting mechanism;
Described second whirligig comprises the second rotary support plate, plate is adjusted in second rotation, adjust screw on second turning axle and second, adjust screw second time, the plane parallel at plate place is adjusted in the plane at the described second rotary support plate place and described second rotation, the both sides that plate is arranged at described camera lens clamping seats are adjusted in described second rotary support plate and described second rotation, the plane at the described second rotary support plate place is vertical mutually with the plane at the described first rotary support plate place, the described second rotary support plate, the described second rotation adjustment plate setting is fixedlyed connected with the described first rotary support plate, described second turning axle is arranged between the positive clamping seats of described second rotary support plate and described camera lens clamping seats, and fixedly connected with in the positive clamping seats of described second rotary support plate and described camera lens clamping seats one of them and paste mutually with another one, described second rotation is adjusted plate and is provided with the through hole and second lower through-hole on second, through hole and described second lower through-hole are provided with internal thread on described second, adjust screw on described second and cooperate with through hole on described second, described second time adjustment screw cooperates with described second lower through-hole.
2. a kind of five-freedom lens adjusting device according to claim 1, it is characterized in that: described first turning axle is fixedlyed connected with the positive clamping seats of described camera lens clamping seats, and described first turning axle pastes mutually with the first rotary support plate, and described first turning axle and described positive clamping seats are one-body molded.
3. a kind of five-freedom lens adjusting device according to claim 1, it is characterized in that: described first turning axle is fixedlyed connected with the described first rotary support plate, and described first turning axle pastes mutually with the positive clamping seats of described camera lens clamping seats, and described first turning axle and the described first rotary support plate are one-body molded.
4. a kind of five-freedom lens adjusting device according to claim 1, it is characterized in that: described second turning axle is fixedlyed connected with the positive clamping seats of described camera lens clamping seats, and second turning axle pastes mutually with the described second rotary support plate, and described second turning axle and described positive clamping seats are one-body molded.
5. a kind of five-freedom lens adjusting device according to claim 1, it is characterized in that: described second turning axle is fixedlyed connected with the described second rotation adjustment plate, and second turning axle pastes mutually with the positive clamping seats of described camera lens clamping seats, and it is one-body molded that plate is adjusted in described second turning axle and described second rotation.
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of five-freedom lens adjusting devices, it is characterized in that: the described second rotary support plate is provided with screw, the described first rotary support plate is provided with screw, and described second rotary support plate and the described first rotary support plate are fixed by screw;
Described second rotation is adjusted plate and is provided with screw, and the described first rotary support plate is provided with screw, and plate is adjusted in described second rotation and the described first rotary support plate is fixed by screw.
7. a kind of five-freedom lens adjusting device according to claim 6 is characterized in that: through hole is set to two on described first, and described first time adjustment screw is set to two; Adjust screw on described first and be set to two, described first time adjustment screw is set to two.
8. a kind of five-freedom lens adjusting device according to claim 7, it is characterized in that: through hole is set to one on described second, describedly adjust screw second time and be set to one, adjust screw on described second to be set to one, describedly adjust screw second time and be set to one.
CN2009202958062U 2009-12-30 2009-12-30 Five-degree-of-freedom lens adjusting device Expired - Lifetime CN201589883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202958062U CN201589883U (en) 2009-12-30 2009-12-30 Five-degree-of-freedom lens adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202958062U CN201589883U (en) 2009-12-30 2009-12-30 Five-degree-of-freedom lens adjusting device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101750702B (en) * 2009-12-30 2012-03-21 广东志成华科光电设备有限公司 Five-freedom lens adjusting device
CN103272778A (en) * 2013-04-16 2013-09-04 中国计量学院 Adjustment and sorting device for plastic part image automatic-detection
CN108983382A (en) * 2018-08-27 2018-12-11 中山大学 A kind of multiple degrees of freedom optics zeroing device and adjust dress method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101750702B (en) * 2009-12-30 2012-03-21 广东志成华科光电设备有限公司 Five-freedom lens adjusting device
CN103272778A (en) * 2013-04-16 2013-09-04 中国计量学院 Adjustment and sorting device for plastic part image automatic-detection
CN108983382A (en) * 2018-08-27 2018-12-11 中山大学 A kind of multiple degrees of freedom optics zeroing device and adjust dress method

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Patentee after: Dongguan Xunke Information Technology Co., Ltd.

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Patentee after: Dongguan Huake precision silicon electrical equipment Co Ltd

Address before: Science and technology Songshan Lake Science and Technology Industrial Park in Guangdong province Dongguan City nine road 523808 No. 1

Patentee before: Dongguan Xunke Information Technology Co., Ltd.

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Patentee after: Guangdong Zhicheng Huake Photoelectric Equipment Co., Ltd.

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