CN107877145B - A kind of LED lamp panel assembling equipment - Google Patents
A kind of LED lamp panel assembling equipment Download PDFInfo
- Publication number
- CN107877145B CN107877145B CN201710380696.9A CN201710380696A CN107877145B CN 107877145 B CN107877145 B CN 107877145B CN 201710380696 A CN201710380696 A CN 201710380696A CN 107877145 B CN107877145 B CN 107877145B
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp panel
- cavity
- slide unit
- filature
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED lamp panel assembling equipment, it is shelved including group, it is fixedly mounted on group vanning and filature that group shelves upper end, LED lamp panel is made of upper lamp plate and lower lamp plate, it is internal between upper and lower lamp plate to be equipped with fastener hole, cooperation is equipped with fastening bolt in fastener hole, cavity is provided in group vanning, the position guiding groove extended up and down is provided in inner wall before and after cavity, equity is provided with the arm in succession with position guiding groove cooperation before and after filature, arm is provided with oblique chute in succession, filature lower end is equipped with screwdriver, filature or so equity is provided with port vertical runner directed downwardly, it is smoothly equipped with up and down in vertical runner and compresses column, it compresses column upper end and is fixedly installed with elastic component, elastic component upper end is fixedly connected with vertical runner roof.
Description
Technical field
The present invention relates to led light technology fields, and in particular to a kind of LED lamp panel assembling equipment.
Background technique
It is more and more that LED light is with energy conservation, the service life is long, the applicability many merits such as preferably have gradually replaced conventional light source
It is applied in real life, in order to meet the market demand and reach preferable illuminating effect, LED light is mostly in the form of lamp plate
In the presence of.LED lamp panel is will to be then fixedly connected with the setting of multiple groups LED light between lamp plate by fastening bolt inside, however pass
It for the assembling of LED lamp panel in system, is typically completed using the manual twist-on of screwdriver, operates relatively complicated laborious and efficiency
Lowly, it is difficult to meet quickly assembling needs, it is existing in also have it is more using Handheld screw machine twist-on, but during its twist-on
It is larger due to shaking power, need it is singlehanded LED lamp panel is firmly grasped after carrying out singlehanded twist-on operation, such mode of operation and its be easy
There is stripped thread phenomenon, it is difficult to guarantee installation fastness, meanwhile, by the singlehanded operation mode for firmly grasping singlehanded twist-on, there are biggish
Security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of LED lamp panel assembling equipment and its application methods, can overcome the prior art
Drawbacks described above.
According to the present invention, a kind of LED lamp panel of apparatus of the present invention assembles equipment, for carrying out assembling processing to LED lamp panel,
It shelved including group, be fixedly mounted on group vanning and filature that described group is shelved upper end, the LED lamp panel is by upper lamp plate under
Lamp plate forms, internal between the lamp plate up and down to be equipped with fastener hole, cooperates in the fastener hole and is equipped with fastening bolt, the assembling
It is provided with cavity in case, is provided with the position guiding groove extended up and down, equity before and after the filature before and after the cavity in inner wall
It is provided with the arm in succession with position guiding groove cooperation, the arm in succession is provided with oblique chute, and the filature lower end is equipped with spiral shell
Silk knife, described filature or so equity is provided with port vertical runner directed downwardly, be smoothly equipped with up and down in the vertical runner to
Compression leg, the column upper end that compresses are fixedly installed with elastic component, and the elastic component upper end is fixedly connected with the vertical runner roof, institute
It states and compresses the bottom of column and be fixed with cotton pad, the cavity right end, which can control, is smoothly equipped with slide unit, is arranged in the slide unit
There is fitting groove of the port towards the right side, be fixedly installed with push unit in the fitting groove, pusher rod is installed in the push unit,
The pusher rod right end is fixedly connected with the cavity right end wall, and the slide unit left side is fixedly installed and the oblique chute phase
The arms of cooperation, the arms left end enter in the oblique chute, and the sliding portion that helps is additionally provided on the slide unit, described that sliding portion is helped to wrap
The sliding rail for including runner and being cooperatively connected with the runner is additionally provided in described group of vanning and to match with the LED lamp panel
Screw device.
Valuably, the screw device includes being arranged in the wall of the cavity left end and the transverse direction of port towards the cavity is sliding
Slot and the slide plate being smoothly mounted in the horizontal concrete chute are provided with screw hole, the spiral shell in the wall of the horizontal concrete chute left end
Be threadedly engaged in wire hole and screw rod be installed, the screw rod right end enter in the horizontal concrete chute and with the slide plate rotatable engagement
Connection, the screw rod left end is fixedly installed with the portion of screwing.
Valuably, inner wall lower end is provided with the logical conjunction slot for penetrating through the cavity before and after the cavity.
Valuably, the runner is set to slide unit end wall up and down, and the sliding rail is set on the right side of the cavity up and down
Inner wall, the runner is interior into the sliding rail and rolls mating connection, and the slide unit is arranged towards the end face of LED lamp panel lower section
Fluted, the width of the groove in the up-down direction is greater than the thickness of the LED lamp panel.
The beneficial effects of the present invention are:
1. apparatus of the present invention are in the initial state, slide unit is located at cavity right end, due to the cooperation of arms and oblique chute,
And arms enters in oblique chute, therefore, filature is located in upper position, and under the action of the elastic member, compress column lower end position
It sets low in screw driver tip position, and compresses column there are spaces with cavity bottom wall, so that the propulsion of LED lamp panel is allowed, and
It can make to compress column when screwdriver moves down and first compress LED lamp panel, so that the convenient assembling to LED lamp panel is processed;
2. when the assembling processing of pair LED lamp panel, can adjusting slider according to demand position, after LED lamp panel is pushed into cavity with
Slide plate right side fitting, to facilitate the determination of LED lamp panel fastening position;
After 3.LED lamp plate is pushed into suitable position, driving screwdriver rotation, while push unit is run, push unit
Driving pusher rod moves right, so that pusher rod can push slide unit to slide to the left, due to the cooperation of arms and oblique chute, in slide unit
During sliding to the left, arms can drive arm slide downward in succession, so that screwdriver be driven to move down, and screwdriver to
During lower movement, LED lamp panel can first be touched and gradually compress LED lamp panel by compressing column, and screwdriver is therewith to LED light
Plate carries out assembling processing;
4. after assembling, push unit driving slide unit is slided to the right, due to the cooperation of arms and oblique chute, slide unit to
During right sliding, arms can drive arm upward sliding in succession, so that screwdriver is driven to move up, and it is upward in screwdriver
In mobile process, screwdriver is first detached from fastener hole, and LED lamp panel can be also detached from by then compressing column, so that LED lamp panel be allowed to adjust
Position is removed;
5. apparatus of the present invention structure is simple, easy to operate, stable, packaging efficiency is high, highly-safe.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of LED lamp panel assembling equipment of the invention.
Fig. 2 is the structural schematic diagram of the arrow direction of Fig. 1.
Fig. 3 is the structural schematic diagram that screwdriver assembles when processing to LED lamp panel in Fig. 1.
Fig. 4 is amplification structural schematic diagram inside LED lamp panel of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs 1-4, a kind of LED lamp panel of the invention assembles equipment, for carrying out assembling processing to LED lamp panel 5, wraps
It includes group to shelve 1, be fixedly mounted on group vanning 11 and filature 3 that described group is shelved 1 upper end, the LED lamp panel 5 is by upper lamp plate
It is formed with lower lamp plate, internal between the lamp plate up and down to be equipped with fastener hole 51, cooperation is equipped with fastening bolt in the fastener hole 51
52, cavity 12 is provided in described group of vanning 11, is provided with the position guiding groove 13 extended up and down in the 12 front and back inner wall of cavity,
The 3 front and back equity of filature is provided with arm 36 in succession with the position guiding groove 13 cooperation, and the arm in succession 36 is provided with oblique cunning
Slot 360,3 lower end of filature are equipped with screwdriver 34, and 3 or so the equity of filature is provided with port vertical runner directed downwardly
31, it is smoothly equipped in the vertical runner 31 up and down and compresses column 33,33 upper end of column that compresses is fixedly installed with elastic component 32,
32 upper end of elastic component is fixedly connected with 31 roof of vertical runner, and the bottom for compressing column 33 is fixed with cotton pad 330,
To increase with 5 upper surface contact area of LED lamp panel, prevent from described compressing column 33 to compress power excessive and cause the LED lamp panel 5
Upper surface is impaired, and 12 right end of cavity, which can control, is smoothly equipped with slide unit 2, and port is provided in the slide unit 2 towards the right side
Fitting groove 21 is fixedly installed with push unit 22 in the fitting groove 21, pusher rod 23, institute is equipped in the push unit 22
It states 23 right end of pusher rod to be fixedly connected with the 12 right end wall of cavity, 2 left side of slide unit is fixedly installed and the oblique cunning
The arms 26 that slot 360 matches, 26 left end of arms enter in the oblique chute 360, are additionally provided on the slide unit 2 and help cunning
Portion, the sliding rail 121 for helping sliding portion to include runner 201 and be cooperatively connected with the runner 201, also sets in described group of vanning 11
It is equipped with the screw device matched with the LED lamp panel 5.
Valuably, the screw device include be arranged in the 12 left end wall of cavity and port towards the cavity 12 cross
The slide plate 41 to sliding slot 15 and being smoothly mounted in the horizontal concrete chute 15 is provided with spiral shell in the 15 left end wall of horizontal concrete chute
Wire hole is threadedly engaged in the screw hole and is equipped with screw rod 42, and 42 right end of screw rod enters in the horizontal concrete chute 15 simultaneously
It is connect with 41 rotatable engagement of slide plate, 42 left end of screw rod is fixedly installed with the portion of screwing 43.
Valuably, the 12 front and back inner wall lower end of cavity is provided with the logical conjunction slot 14 for penetrating through the cavity 12, described logical
Close propulsion and release of the slot 14 to allow the LED lamp panel 5.
Valuably, the runner 201 is set to about 2 end wall of slide unit, and the sliding rail 121 is set to the cavity 12
Right side inner wall up and down, the runner 201, which enters in the sliding rail 121 and rolls, to be cooperatively connected, by the runner 201 with it is described
Sliding rail 121, which rolls to be cooperatively connected, may make the slide unit 2 to reduce frictional resistance in moving process, improve travelling performance, described
Slide unit 2 is greater than institute towards setting fluted 24 below the end face of the LED lamp panel 5, the width of the groove 24 in the up-down direction
The thickness of LED lamp panel 5 is stated, to prevent the LED lamp panel 5 from movement interference occurs with the slide unit 2.
When original state, the slide unit 2 is located at 12 right end of cavity, due to the arms 26 and the oblique chute
360 cooperation, and the arms 26 enters in the oblique chute 360, therefore, the filature 3 is located in upper position, and
Under the action of the elastic component 32,33 lower end position of column that compresses described is compressed lower than 34 terminal position of screwdriver
There are spaces with 12 bottom wall of cavity for column 33, and the slide plate 41 is contracted in completely in the horizontal concrete chute 15;
When assembling processing to LED lamp panel, the position of the slide plate 41 is adjusted by the screw rod 42 according to demand, then will
The LED lamp panel 5 is pushed into the cavity 12 from logical conjunction slot 14, and makes the LED lamp panel 5 and the 41 right end face paste of slide plate
It closes, after pushing the slide plate 41 that the fastener hole 51 is made to be in relative position with the screwdriver 34, drives the screwdriver 34
Rotation, while the push unit 22 is run, the push unit 22 drives the pusher rod 23 to move right, thus described
Pusher rod 23 can push the slide unit 2 to slide to the left, due to the cooperation of the arms 26 and the oblique chute 360, in the cunning
During platform 2 slides to the left, the arms 26 can drive 36 slide downward of arm in succession, to drive the screwdriver 34
It moves down, and during the screwdriver 34 moves down, the column 33 that compresses can first touch the LED lamp panel 5
And gradually compress the LED lamp panel 5, and the screwdriver 34 carries out twist-on to the fastening bolt 52 therewith, to carry out
Time processes the assembling of the LED lamp panel 5, and after assembling, the push unit 22 drives the slide unit 2 to slide to the right,
Due to the cooperation of the arms 26 and the oblique chute 360, during the slide unit 2 slides to the right, 26 meeting of arms
Driving 36 upward sliding of arm in succession, so that the screwdriver 34 be driven to move up, and in the screwdriver 34 to moving up
In dynamic process, the screwdriver 34 is first detached from the fastener hole 51, then described to compress column 33 and also be detached from the LED lamp panel
5, so that the LED lamp panel 5 be allowed to adjust position or be removed.
The beneficial effects of the present invention are: apparatus of the present invention are in the initial state, slide unit is located at cavity right end, due to arms
With the cooperation of oblique chute, and arms is entered in oblique chute, and therefore, filature is located in upper position, and in the effect of elastic component
Under, column lower end position is compressed lower than screw driver tip position, and compress column there are spaces with cavity bottom wall, thus permissible LED
The propulsion of lamp plate, and can make when screwdriver moves down to compress column and first compress LED lamp panel, thus convenient to LED light
The assembling of plate is processed;
LED lamp panel is assembled when processing, can adjusting slider according to demand position, after LED lamp panel is pushed into cavity with cunning
Plate right side fitting, to facilitate the determination of LED lamp panel fastening position;
After LED lamp panel is pushed into suitable position, driving screwdriver rotation, while push unit is run, push unit drives
Dynamic pusher rod moves right, so that pusher rod can push slide unit to slide to the left, due to the cooperation of arms and oblique chute, slide unit to
During left sliding, arms can drive arm slide downward in succession, so that screwdriver is driven to move down, and it is downward in screwdriver
In mobile process, LED lamp panel can first be touched and gradually compress LED lamp panel by compressing column, and screwdriver is therewith to LED lamp panel
Carry out assembling processing;
After assembling, push unit driving slide unit is slided to the right, due to the cooperation of arms and oblique chute, slide unit to the right
During sliding, arms can drive arm upward sliding in succession, so that screwdriver be driven to move up, and in screwdriver to moving up
In dynamic process, screwdriver is first detached from fastener hole, and LED lamp panel can be also detached from by then compressing column, so that LED lamp panel be allowed to adjust position
It sets or is removed;
Apparatus of the present invention structure is simple, easy to operate, stable, and packaging efficiency is high, highly-safe.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of LED lamp panel assembles equipment, for carrying out assembling processing to LED lamp panel, including group shelve, be fixedly mounted on it is described
Group shelves group vanning and the filature of upper end, it is characterised in that: the LED lamp panel is made of upper lamp plate and lower lamp plate, described
Internal between upper and lower lamp plate to be equipped with fastener hole, cooperation is equipped with fastening bolt in the fastener hole, is provided with chamber in described group of vanning
Body is provided with the position guiding groove extended up and down in inner wall before and after the cavity, before and after the filature equity be provided with it is described
The arm in succession of position guiding groove cooperation, the arm in succession are provided with oblique chute, and the filature lower end is equipped with screwdriver, the screw
Machine or so equity is provided with port vertical runner directed downwardly, is smoothly equipped with up and down in the vertical runner and compresses column, described to compress
Column upper end is fixedly installed with elastic component, and the elastic component upper end is fixedly connected with the vertical runner roof, the bottom for compressing column
Portion is fixed with cotton pad, and the cavity right end, which can control, is smoothly equipped with slide unit, and port is provided in the slide unit towards the right side
Fitting groove is fixedly installed with push unit in the fitting groove, and pusher rod is equipped in the push unit, and the pusher rod is right
End is fixedly connected with the cavity right end wall, and the slide unit left side is fixedly installed the arms matched with the oblique chute,
The arms left end enters in the oblique chute, is additionally provided with the sliding portion that helps on the slide unit, it is described help sliding portion include runner and
The sliding rail being cooperatively connected with the runner is additionally provided with the screw device matched with the LED lamp panel in described group of vanning.
2. a kind of LED lamp panel as described in claim 1 assembles equipment, it is characterised in that: the screw device includes that setting exists
In the wall of the cavity left end and port towards the cavity horizontal concrete chute and be smoothly mounted on slide plate in the horizontal concrete chute,
It is provided with screw hole in the wall of the horizontal concrete chute left end, is threadedly engaged in the screw hole and screw rod is installed, the screw rod right end
It enters in the horizontal concrete chute and is connect with the slide plate rotatable engagement, the screw rod left end is fixedly installed with the portion of screwing.
3. a kind of LED lamp panel as described in claim 1 assembles equipment, it is characterised in that: inner wall lower end is equal before and after the cavity
It is provided with the logical conjunction slot for penetrating through the cavity.
4. a kind of LED lamp panel as described in claim 1 assembles equipment, it is characterised in that: the runner is set to the slide unit
Upper and lower end wall, the sliding rail are set on the right side of the cavity inner wall up and down, and the runner enters in the sliding rail and rolls cooperation
Connection, the slide unit is fluted towards setting below the end face of the LED lamp panel, and the width of the groove in the up-down direction is greater than
The thickness of the LED lamp panel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710380696.9A CN107877145B (en) | 2017-05-25 | 2017-05-25 | A kind of LED lamp panel assembling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710380696.9A CN107877145B (en) | 2017-05-25 | 2017-05-25 | A kind of LED lamp panel assembling equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107877145A CN107877145A (en) | 2018-04-06 |
CN107877145B true CN107877145B (en) | 2019-08-20 |
Family
ID=61780521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710380696.9A Expired - Fee Related CN107877145B (en) | 2017-05-25 | 2017-05-25 | A kind of LED lamp panel assembling equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107877145B (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007050893B4 (en) * | 2007-10-24 | 2011-06-01 | Continental Automotive Gmbh | Method for positioning and mounting a LED assembly and positioning body therefor |
CN104806987B (en) * | 2014-01-28 | 2018-09-18 | 台达电子企业管理(上海)有限公司 | Supply unit and its assemble method |
WO2016106475A1 (en) * | 2014-12-29 | 2016-07-07 | 东莞励国照明有限公司 | Led bulb lamp with soft light source and manufacturing method thereof |
WO2016127288A1 (en) * | 2015-02-09 | 2016-08-18 | 鲁周波 | Guide rail type led lamp |
-
2017
- 2017-05-25 CN CN201710380696.9A patent/CN107877145B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN107877145A (en) | 2018-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203712203U (en) | Lamp shade press-fitting and tightening device | |
CN107877145B (en) | A kind of LED lamp panel assembling equipment | |
CN107127541B (en) | A kind of LED lamp panel assembling equipment | |
CN107877144B (en) | A kind of LED lamp panel assembling equipment | |
CN204349261U (en) | The adjustable power distribution cabinet of mounting panel front and back position | |
CN107060548B (en) | Improved structure of lower pulley block of sliding door | |
CN209359919U (en) | A kind of design table | |
CN203390800U (en) | Clamp for assembling umbrella handle | |
CN106825766B (en) | A kind of cutter device | |
CN205679143U (en) | Portable movable target drone | |
CN207333604U (en) | A kind of power automatically adjusts device | |
CN206438330U (en) | A kind of curtain scalds hole and the auxiliary equipment cut automatically | |
CN203974095U (en) | The synchronous drive mechanism of electric screw press | |
CN205107240U (en) | Multi -functional curtain rod | |
CN215393613U (en) | Installation tool for combined piece | |
CN205009153U (en) | Installation of prestressing force carbon fiber plate ground tackle anchor head and dismantlement frock | |
CN108988128A (en) | A kind of spark setting | |
CN218151513U (en) | Direct current fan with stable work | |
CN204630722U (en) | A kind of test slide fastener device in serviceable life | |
CN215582169U (en) | Indoor light control device | |
CN110379680B (en) | Relay connector | |
CN217481702U (en) | Outdoor rattan plaited furniture connection structure | |
CN107635376A (en) | A kind of electric return board controller hold-down mechanism | |
CN106857483A (en) | It is a kind of that firm electric mosquito repellent device is installed | |
CN108224168A (en) | A kind of bridge equipment convenient for manipulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190724 Address after: 318024 Kangshan Village, Beiyang Town, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Huangyan Huahong Plastic Electrical Appliances Co.,Ltd. Address before: 510000 No. 6 Yinglong Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU XUNSU PHOTOELECTRIC TECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 |