CN109348622A - One kind being based on the liftable Etaching device of LED lamp panel - Google Patents
One kind being based on the liftable Etaching device of LED lamp panel Download PDFInfo
- Publication number
- CN109348622A CN109348622A CN201811167576.1A CN201811167576A CN109348622A CN 109348622 A CN109348622 A CN 109348622A CN 201811167576 A CN201811167576 A CN 201811167576A CN 109348622 A CN109348622 A CN 109348622A
- Authority
- CN
- China
- Prior art keywords
- etching
- bolted
- etching liquid
- case
- led lamp
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/068—Apparatus for etching printed circuits
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- ing And Chemical Polishing (AREA)
- Weting (AREA)
Abstract
The invention discloses one kind to be based on the liftable Etaching device of LED lamp panel, including pedestal, etching case has been bolted at the top of the pedestal, and the Linear motor-driven push rod being vertically arranged is bolted in the two sides for etching case, and the same case lid is bolted at the top of the motion bar of two Linear motor-driven push rods, and the link block equidistantly distributed is bolted in the bottom of case lid, tension spring has been bolted in the bottom both ends of the link block.The present invention heats etching liquid by heater in the inside of etching liquid storage tank; etching speed can be improved; etching liquid circulation etching; it can effectively avoid impurity from being deposited on the inside of etching case, cause the phenomenon that needing regular stop cleaning generation, improve etching efficiency; vibrating motor drives fixed frame vibration; the remaining etching liquid vibration of fixed frame is dropped back into receipts, the waste of resource is avoided, reduces etching cost.
Description
Technical field
The present invention relates to LED lamp panel processing technique fields, more particularly to one kind is based on the liftable etching dress of LED lamp panel
It sets.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED lamp is good, LED is exactly light emitting diode, is that one kind can convert electrical energy into consolidating for visible light
The semiconductor devices of state, it can directly be converted electricity to light.The heart of LED is the chip of a semiconductor, one end of chip
It is attached on a bracket, one end is cathode, and the other end connects the anode of power supply, is encapsulated entire chip by epoxy resin.
LED lamp panel is the circuit board of LED light, and in LED lamp panel production, the mode for relying primarily on etching is carried out at processing
Reason, still, existing LED lamp panel Etaching device structure is simple, and LED lamp panel is immersed in etching liquid and is performed etching, the journey of etching
Different assurance is spent, while be easy to causeing the waste of etching liquid, is caused damages.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the one kind proposed can based on LED lamp panel
The Etaching device of lifting.
To achieve the goals above, present invention employs following technical solutions:
One kind being based on the liftable Etaching device of LED lamp panel, including pedestal, and etching has been bolted at the top of the pedestal
Case, and the two sides for etching case are bolted the Linear motor-driven push rod being vertically arranged, and two Linear motor-driven push rods
The same case lid is bolted at the top of motion bar, and the connection equidistantly distributed is bolted in the bottom of case lid
Block, the bottom both ends of the link block have been bolted tension spring, and two tension springs being located on the same link block
The same fixed frame has been bolted in bottom, and seal closure, and seal closure has been bolted in the bottom of the fixed frame
Inside be bolted vibrating motor, be bolted and equidistantly distributed between the two sides inner wall of the etching case
Etching box, and the both side surface for etching box is threaded with the spray head equidistantly distributed, and the bottom of the etching case passes through
Flanged joint has Rose Box, and one end of Rose Box is connected with etching liquid recovery pump by pipeline, and the top of the pedestal is another
Etching liquid storage tank has been bolted in side, and having heaters is bolted in the two sides inner wall for etching liquid storage tank, described
Etching liquid delivery pump is bolted at the top of etching liquid storage tank, and the import of etching liquid delivery pump is extended to by pipeline
The inner bottom of liquid storage tank is etched, the outlet of the etching liquid delivery pump is connected with electric T-shaped valve, and electronic three by pipeline
One end of port valve is connected to by pipeline with the inside for etching box, and there is breathing at the top of the etching liquid storage tank by flanged joint
Valve, and the logical flanged joint in outlet of breather valve has gas purifier.
Preferably, interlaced setting between the fixed frame and etching box, and fixed frame is put down between each other with etching box
Row setting.
Preferably, the outlet of the etching liquid recovery pump is connected with check valve by pipeline, and the other end of check valve is logical
Piping is connected to etching liquid storage tank, and the direction of check valve flows to etching liquid storage tank by etching liquid recovery pump.
Preferably, the side of the etching case offers rectangular aperture, and observation has been bolted at rectangular aperture
Window.
Preferably, end cap has been bolted in the other end of the Rose Box, and end cap is located at one inside Rose Box
Filter core has been bolted in end.
Preferably, blower has been bolted in the top other side of the etching liquid storage tank, and the air outlet of blower is logical
Piping is connected to the another port of electric T-shaped valve.
Preferably, the etching liquid recovery pump, heater, electric T-shaped valve, Linear motor-driven push rod and etching liquid delivery pump
It is connected with controller by switch, and switch and controller are connect by bolt with etching case.
The invention has the benefit that
1. proposed by the present invention be based on LED lamp panel Etaching device, LED lamp panel is fixed on to the inside of fixed frame, utilizes straight-line electric
Fixed frame is fallen into the inside of etching case by dynamic push rod, and the etching liquid of etching liquid tank inside is delivered to etching by etching liquid delivery pump
Inside box, etching liquid is uniformly sprayed at LED light plate surface by spray head and completes etching movement, meanwhile, in etching liquid storage tank
It is internal that etching liquid is heated by heater, etching speed can be improved, etching liquid circulation etching can effectively avoid impurity heavy
Product causes the phenomenon that needing regular stop cleaning generation in the inside of etching case, improves etching efficiency.
2. proposed by the present invention be based on LED lamp panel Etaching device, after the completion of etching, etching liquid recovery pump returns etching liquid
It receives, simultaneously closes off etching liquid delivery pump, start blower, the etching liquid for etching box internal residual is blown out, while vibrating motor band
The remaining etching liquid vibration of fixed frame is dropped back into receipts, avoids the waste of resource, reduce etching cost by dynamic fixed frame vibration.
3. proposed by the present invention be based on LED lamp panel Etaching device, in etching process, case lid will etch case sealing, meanwhile,
The pressure of etching liquid tank inside carries out purified treatment by the inside of breather valve releasing pressure automatically to gas purifier, can be effective
Avoid etching liquid from evaporateing into air, protect working environment, avoid staff from receiving injury.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram based on the liftable Etaching device of LED lamp panel proposed by the present invention；
Fig. 2 is a kind of fixed frame structural schematic diagram based on the liftable Etaching device of LED lamp panel proposed by the present invention；
Fig. 3 is a kind of etching box structure schematic diagram based on the liftable Etaching device of LED lamp panel proposed by the present invention.
In figure: 1 pedestal, 2 filter cores, 3 etching casees, 4 Linear motor-driven push rods, 5 etching boxes, 6 seal closures, 7 vibrating motors,
8 spray heads, 9 fixed frames, 10 link blocks, 11 case lids, 12 tension springs, 13 blowers, 14 blowers, 15 breather valves, 16 gas purifiers, 17 quarters
Lose liquid delivery pump, 18 heaters, 19 etching liquid storage tanks, 20 check valves, 21 etching liquid recovery pumps, 22 Rose Boxes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of to be based on the liftable Etaching device of LED lamp panel, including pedestal 1, the top of pedestal 1 pass through spiral shell
It tethers and is connected to etching case 3, and the Linear motor-driven push rod 4 being vertically arranged, and two are bolted in the two sides for etching case 3
The same case lid 11 is bolted at the top of the motion bar of Linear motor-driven push rod 4, and the bottom of case lid 11 is connected by bolt
It is connected to the link block 10 equidistantly distributed, tension spring 12 has been bolted in the bottom both ends of link block 10, and is located at same
The same fixed frame 9 has been bolted in the bottom of two tension springs 12 on a link block 10, and the bottom of fixed frame 9 passes through spiral shell
It tethers and is connected to seal closure 6, and vibrating motor 7 has been bolted in the inside of seal closure 6, between the two sides inner wall for etching case 3
The both side surface that is bolted the etching box 5 equidistantly distributed, and etches box 5, which is threaded with, to be equidistantly distributed
There is Rose Box 22 in the bottom of spray head 8, etching case 3 by flanged joint, and one end of Rose Box 22 is connected with etching by pipeline
Etching liquid storage tank 19 has been bolted in liquid recovery pump 21, the top other side of pedestal 1, and in the two sides of etching liquid storage tank 19
Having heaters 18 is bolted in wall, and etching liquid delivery pump 17 has been bolted in the top of etching liquid storage tank 19, and
The import of etching liquid delivery pump 17 extends to the inner bottom of etching liquid storage tank 19, the outlet of etching liquid delivery pump 17 by pipeline
It is connected with electric T-shaped valve 14 by pipeline, and one end of electric T-shaped valve 14 is connected to by pipeline with the inside for etching box 5, is carved
There is breather valve 15 at the top for losing liquid storage tank 19 by flanged joint, and the logical flanged joint in outlet of breather valve 15 has gas purifier
16。
In the present invention, interlaced setting between fixed frame 9 and etching box 5, and fixed frame 9 and etching box 5 are mutual
It is arranged in parallel, the outlet of etching liquid recovery pump 21 is connected with check valve 20 by pipeline, and the other end of check valve 20 passes through pipe
Road is connected to etching liquid storage tank 19, and the direction of check valve 20 flows to etching liquid storage tank 19 by etching liquid recovery pump 21, etching case 3
Side offers rectangular aperture, and observation window has been bolted at rectangular aperture, and the other end of Rose Box 22 passes through bolt
It is connected with end cap, and end cap is located at one end inside Rose Box 22 and filter core 2 has been bolted, etching liquid storage tank 19
Blower 13 has been bolted in the top other side, and the air outlet of blower 13 passes through the other end of pipeline and electric T-shaped valve 14
Mouth connection, etching liquid recovery pump 21, heater 18, electric T-shaped valve 14, Linear motor-driven push rod 4 and etching liquid delivery pump 17 pass through
Switch is connected with controller, and switch and controller are connect by bolt with etching case 3.
LED lamp panel: being fixed on the inside of fixed frame 9 by working principle, is fallen into fixed frame 9 using Linear motor-driven push rod 4
The inside of case 3 is etched, the etching liquid etched inside liquid storage tank 19 is delivered to inside etching box 5 by etching liquid delivery pump 17, etching
Liquid is uniformly sprayed at LED light plate surface by spray head 8 and completes etching movement, meanwhile, pass through in the inside of etching liquid storage tank 19
Heater 18 heats etching liquid, and etching speed can be improved, and etching liquid circulation etching can effectively avoid impurity from being deposited on quarter
The inside for losing case 3, after the completion of etching, etching liquid recovery pump 21 recycles etching liquid, simultaneously closes off etching liquid delivery pump 17, starts
Blower 13 blows out the etching liquid for etching 5 internal residual of box, while vibrating motor 7 drives fixed frame 9 to vibrate, and fixed frame 9 is residual
The etching liquid vibration stayed drops back into receipts, avoids the waste of resource, and in etching process, case lid 11 is sealed case 3 is etched, meanwhile,
It etches the pressure inside liquid storage tank 19 and purified treatment is carried out by the inside of 15 releasing pressure automatically of breather valve to gas purifier 16, it can
Effectively etching liquid to be avoided to evaporate into air, working environment is protected.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. one kind is based on the liftable Etaching device of LED lamp panel, including pedestal (1), which is characterized in that the top of the pedestal (1)
Portion has been bolted etching case (3), and the straight line electric being vertically arranged is bolted in the two sides for etching case (3)
Push rod (4), and be bolted the same case lid (11) at the top of the motion bar of two Linear motor-driven push rods (4), and case lid
(11) link block (10) equidistantly distributed is bolted in bottom, and the bottom both ends of the link block (10) pass through
The bottom for two tension springs (12) for being bolted tension spring (12), and being located on the same link block (10) has been bolted
The bottom of the same fixed frame (9), the fixed frame (9) has been bolted seal closure (6), and the inside of seal closure (6)
It has been bolted vibrating motor (7), has been bolted and has equidistantly distributed between the two sides inner wall of etching case (3)
Etching box (5), and etch box (5) both side surface be threaded with the spray head (8) equidistantly distributed, the etching case
(3) bottom has Rose Box (22) by flanged joint, and one end of Rose Box (22) is connected with etching liquid by pipeline and recycles
It pumps (21), the top other side of the pedestal (1) has been bolted etching liquid storage tank (19), and etches liquid storage tank (19)
Two sides inner wall is bolted having heaters (18), and etching has been bolted at the top of the etching liquid storage tank (19)
Liquid delivery pump (17), and the import of etching liquid delivery pump (17) extends to the inner bottom of etching liquid storage tank (19) by pipeline,
The outlet of the etching liquid delivery pump (17) is connected with electric T-shaped valve (14) by pipeline, and one end of electric T-shaped valve (14)
It is connected to by pipeline with the inside of etching box (5), there is breather valve at the top of etching liquid storage tank (19) by flanged joint
(15), and the logical flanged joint in the outlet of breather valve (15) has gas purifier (16).
2. according to claim 1 a kind of based on the liftable Etaching device of LED lamp panel, which is characterized in that the fixation
Interlaced setting between frame (9) and etching box (5), and fixed frame (9) is arranged in parallel between each other with etching box (5).
3. according to claim 1 a kind of based on the liftable Etaching device of LED lamp panel, which is characterized in that the etching
The outlet of liquid recovery pump (21) is connected with check valve (20) by pipeline, and the other end of check valve (20) passes through pipeline and etching
The direction of liquid storage tank (19) connection, check valve (20) flows to etching liquid storage tank (19) by etching liquid recovery pump (21).
4. according to claim 1 a kind of based on the liftable Etaching device of LED lamp panel, which is characterized in that the etching
The side of case (3) offers rectangular aperture, and observation window has been bolted at rectangular aperture.
5. according to claim 1 a kind of based on the liftable Etaching device of LED lamp panel, which is characterized in that the filtering
End cap has been bolted in the other end of case (22), and end cap is located at the internal one end of Rose Box (22) and has been bolted
Filter core (2).
6. according to claim 1 a kind of based on the liftable Etaching device of LED lamp panel, which is characterized in that the etching
The top other side of liquid storage tank (19) has been bolted blower (13), and the air outlet of blower (13) by pipeline with it is electronic
The another port of triple valve (14) is connected to.
7. according to claim 1 a kind of based on the liftable Etaching device of LED lamp panel, which is characterized in that the etching
Liquid recovery pump (21), heater (18), electric T-shaped valve (14), Linear motor-driven push rod (4) and etching liquid delivery pump (17) pass through
Switch is connected with controller, and switch and controller are connect by bolt with etching case (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167576.1A CN109348622B (en) | 2018-10-08 | 2018-10-08 | Etching device based on liftable LED lamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167576.1A CN109348622B (en) | 2018-10-08 | 2018-10-08 | Etching device based on liftable LED lamp plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109348622A true CN109348622A (en) | 2019-02-15 |
| CN109348622B CN109348622B (en) | 2020-06-23 |
Family
ID=65308680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811167576.1A Active CN109348622B (en) | 2018-10-08 | 2018-10-08 | Etching device based on liftable LED lamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109348622B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928046A (en) * | 2021-01-22 | 2021-06-08 | 徐州中辉光伏科技有限公司 | Solar photovoltaic wafer etching device |
| CN113163611A (en) * | 2021-03-10 | 2021-07-23 | 江苏艾诺信电路技术有限公司 | Method for etching microstrip circuit board and improved device |
| CN113893594A (en) * | 2021-09-01 | 2022-01-07 | 甘肃光轩高端装备产业有限公司 | Etching liquid filtering system, glass production line and glass etching method |
| CN117693127A (en) * | 2023-12-09 | 2024-03-12 | 常州澳弘电子股份有限公司 | Pattern transfer equipment based on photoetching technology and technology thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871914A (en) * | 1971-10-18 | 1975-03-18 | Chemcut Corp | Etchant rinse apparatus |
| JPH03255694A (en) * | 1990-03-05 | 1991-11-14 | Airetsukusu:Kk | Etching device |
| CN2290169Y (en) * | 1997-03-17 | 1998-09-02 | 华通电脑股份有限公司 | Vertical transmission device for printed circuit board |
| JP2002251974A (en) * | 2001-02-23 | 2002-09-06 | Hitachi Ltd | Electron beam type visual inspection device |
| JP2007294606A (en) * | 2006-04-24 | 2007-11-08 | Etsujo Kagi Kofun Yugenkoshi | Method and apparatus of etching manufacturing process of panel |
| CN200981894Y (en) * | 2006-07-06 | 2007-11-28 | 井涛 | Spraying type label etching machine |
| US20090020503A1 (en) * | 2007-07-19 | 2009-01-22 | Samsung Electronics Co., Ltd. | Substrate etching apparatus and substrate etching method |
| CN203096176U (en) * | 2012-12-17 | 2013-07-31 | 天津市德中技术发展有限公司 | Box cover liquid-sealing structure for circuit board production equipment |
| CN104846373A (en) * | 2014-02-13 | 2015-08-19 | 深南电路有限公司 | Micro etching processing system and related equipment |
| CN207047320U (en) * | 2017-07-01 | 2018-02-27 | 江苏纳沛斯半导体有限公司 | A kind of energy-saving automatic metal etching machine |
-
2018
- 2018-10-08 CN CN201811167576.1A patent/CN109348622B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871914A (en) * | 1971-10-18 | 1975-03-18 | Chemcut Corp | Etchant rinse apparatus |
| JPH03255694A (en) * | 1990-03-05 | 1991-11-14 | Airetsukusu:Kk | Etching device |
| CN2290169Y (en) * | 1997-03-17 | 1998-09-02 | 华通电脑股份有限公司 | Vertical transmission device for printed circuit board |
| JP2002251974A (en) * | 2001-02-23 | 2002-09-06 | Hitachi Ltd | Electron beam type visual inspection device |
| JP2007294606A (en) * | 2006-04-24 | 2007-11-08 | Etsujo Kagi Kofun Yugenkoshi | Method and apparatus of etching manufacturing process of panel |
| CN200981894Y (en) * | 2006-07-06 | 2007-11-28 | 井涛 | Spraying type label etching machine |
| US20090020503A1 (en) * | 2007-07-19 | 2009-01-22 | Samsung Electronics Co., Ltd. | Substrate etching apparatus and substrate etching method |
| CN203096176U (en) * | 2012-12-17 | 2013-07-31 | 天津市德中技术发展有限公司 | Box cover liquid-sealing structure for circuit board production equipment |
| CN104846373A (en) * | 2014-02-13 | 2015-08-19 | 深南电路有限公司 | Micro etching processing system and related equipment |
| CN207047320U (en) * | 2017-07-01 | 2018-02-27 | 江苏纳沛斯半导体有限公司 | A kind of energy-saving automatic metal etching machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928046A (en) * | 2021-01-22 | 2021-06-08 | 徐州中辉光伏科技有限公司 | Solar photovoltaic wafer etching device |
| CN113163611A (en) * | 2021-03-10 | 2021-07-23 | 江苏艾诺信电路技术有限公司 | Method for etching microstrip circuit board and improved device |
| CN113163611B (en) * | 2021-03-10 | 2022-12-27 | 江苏艾诺信电路技术有限公司 | Method for etching microstrip circuit board and improved device |
| CN113893594A (en) * | 2021-09-01 | 2022-01-07 | 甘肃光轩高端装备产业有限公司 | Etching liquid filtering system, glass production line and glass etching method |
| CN117693127A (en) * | 2023-12-09 | 2024-03-12 | 常州澳弘电子股份有限公司 | Pattern transfer equipment based on photoetching technology and technology thereof |
| CN117693127B (en) * | 2023-12-09 | 2024-05-14 | 常州澳弘电子股份有限公司 | Pattern transfer equipment based on photoetching technology and technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109348622B (en) | 2020-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109348622A (en) | One kind being based on the liftable Etaching device of LED lamp panel | |
| CN103663383A (en) | Small type wall-mounted oxygen making machine | |
| CN108718511B (en) | Heat dissipation and dust removal device for electromechanical equipment | |
| CN207591598U (en) | A kind of environmental protection acid mist absorbing device | |
| CN208180226U (en) | A kind of blister cover rapid shaping cooling device | |
| CN208186517U (en) | A kind of Multifunctional air sterilizer | |
| CN204922732U (en) | High -efficient street lamp that purifies of air | |
| CN207413039U (en) | A kind of exhaust gas spray process equipment | |
| CN107477752A (en) | A kind of edible fungus culturing humidifier | |
| CN203298419U (en) | Air sterilization and dust-collection device | |
| CN207284014U (en) | A kind of cooling heat source structure under closed environment | |
| CN110526211A (en) | A kind of portable chemical hydrogen generating system | |
| CN207663363U (en) | Facilitate the main frame of dedusting | |
| CN216648890U (en) | Anticreep mechanical electrical equipment with regularly deashing function | |
| CN207703685U (en) | A kind of novel ageing oven | |
| CN209170763U (en) | A kind of oxygenation machine controller convenient for safeguarding | |
| CN207150911U (en) | A kind of high-heat dissipation LED driving power | |
| CN209226634U (en) | A kind of Difluoroethane waste liquid fluorination hydrogen separator | |
| CN108711762A (en) | High and low voltage electric distribution equipment based on wind drive technology | |
| CN207253243U (en) | A kind of external water pumping mechanism of electricity steam box | |
| CN207035186U (en) | A kind of gas power station boiler smoke recycle device | |
| CN206563365U (en) | Air purifier with environment monitoring function | |
| CN208948850U (en) | A kind of ozone generator | |
| CN214095234U (en) | Waste heat recycling device for corrugated case production | |
| CN206777908U (en) | A kind of high-efficiency mould with salt grain breaker |
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 |
Effective date of registration: 20200602 Address after: 239514 Sanzhu team, Wangying village, Shizi Town, Quanjiao County, Chuzhou City, Anhui Province Applicant after: ANHUI DISI AUTOMATION EQUIPMENT Co.,Ltd. Address before: 210000 601 Mt. Hengshan Road, Jianye District, Nanjing, Jiangsu, 24 yuan, 601 yuan, Ladd Fong Tung garden north garden, 601 Applicant before: Liu Bin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |