CN112474505B - Electronic lamp internal circuit board detection and cleaning device - Google Patents
Electronic lamp internal circuit board detection and cleaning device Download PDFInfo
- Publication number
- CN112474505B CN112474505B CN202011227913.9A CN202011227913A CN112474505B CN 112474505 B CN112474505 B CN 112474505B CN 202011227913 A CN202011227913 A CN 202011227913A CN 112474505 B CN112474505 B CN 112474505B
- Authority
- CN
- China
- Prior art keywords
- outside
- fixedly connected
- circuit board
- trigger
- piece
- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003921 oil Substances 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 11
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of electronic products and accessories, and discloses an internal circuit board detection and cleaning device of an electronic lamp, which comprises a box body, wherein a threaded screw rod is movably connected inside the box body, a connecting rod is movably connected outside a threaded sliding block, a return spring is movably connected to the right end of the box body, an electromagnet is sleeved outside the push rod, a sliding rod is fixedly connected to the lower end of the connecting block, a limiting device is fixedly connected inside the connecting block, a detection head is fixedly connected outside the connecting block, a plug is sleeved outside the detection head, a circuit board is fixedly connected outside the plug, a clamping block is movably connected outside the circuit board, a driving wheel is sleeved outside the circuit board, a triggering device is movably connected to the lower end of the pressing rod, an oil pressure cavity is sleeved outside the pressing rod, and the device has the advantages of efficiently and thoroughly cleaning the surface of the circuit board and simultaneously performing function test on the plug connected with the circuit board.
Description
Technical Field
The invention relates to the technical field of electronic products and accessories, in particular to a device for detecting and cleaning an internal circuit board of an electronic lamp.
Background
Along with the development of science and technology, the styles of lamps and lanterns are also diversified more and more, and the inside circuit board that is provided with of electronic lamps and lanterns to the effect such as various changes and switch of control light, and the washing of inside circuit board often can appear wasing incompletely to and handle complicated and time overlength simultaneously the plug that circuit board connects can not detect whether it is functional intact.
Aiming at the defects of the prior art, the invention provides the device for detecting and cleaning the internal circuit board of the electronic lamp, which can quickly clean the circuit board and thoroughly clean the circuit board, simultaneously realize automation without manual control, and can detect the functional integrity of the plug connected with the circuit board while cleaning.
Disclosure of Invention
Technical scheme (one)
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an inside circuit board detection of electronic lamp and belt cleaning device, includes the box, the inside swing joint of box has the screw thread lead screw, the outside of screw thread lead screw has cup jointed the screw thread slider, the outside swing joint of screw thread slider has the connecting rod, the right-hand member swing joint of box has reset spring, reset spring's outside fixedly connected with push rod, the outside of push rod has cup jointed the electro-magnet, the outside fixedly connected with connecting block of push rod, the lower extreme fixedly connected with slide bar of connecting block, the lower extreme swing joint of slide bar has the spout, the inside fixedly connected with stop device of connecting block, the outside fixedly connected with of connecting block detects the head, the outside of detecting the head has cup jointed the plug, the outside fixedly connected with circuit board of plug, the outside swing joint of circuit board has the joint piece, the upper end swing joint of joint has the bracing piece, the outside of bracing piece has cup jointed slider, the outside of circuit board has cup jointed the drive wheel, the lower extreme swing joint of joint piece has the depression bar, the lower extreme swing joint of depression bar has trigger device, the outside swing joint has the inside trigger device has the depression bar, outside swing joint has the shower nozzle.
Preferably, the connecting rod and the thread sliding block are both arranged in two and are symmetrically arranged.
Preferably, the limiting device is provided with two limiting devices, and the triggering piece is fixedly connected inside the limiting device.
Preferably, the sliding device is formed by combining a pulley and an arc-shaped sliding rail, and a motor is connected to the outside of the pulley.
Preferably, the outside of the driving wheel is connected with a motor, and the driving wheel is movably connected with the supporting rod.
Preferably, the trigger piece inside the trigger device and the trigger piece inside the limiting device are in an electric connection relationship with the electromagnet sleeved outside the push rod.
Preferably, the clamping block is fixedly connected with a clamping device inside.
Preferably, the electromagnet in the clamping block and the trigger piece in the trigger device belong to an electric connection relationship.
Preferably, the upper end of the treatment water tank is provided with a plurality of water return tanks.
Preferably, a trigger device and an oil pressure cavity are movably connected below the spray head.
Preferably, hydraulic oil is filled in the oil pressure cavity.
(II) advantageous effects
Compared with the prior art, the invention provides the device for detecting and cleaning the circuit board in the electronic lamp, which has the following beneficial effects:
1. this inside circuit board of electronic lamp detects and belt cleaning device uses through electro-magnet, push rod, trigger device, stop device and the cooperation of detecting the head, can be when circuit board and plug arrive appointed height, inserts the plug with the detection head voluntarily, has reached the effect that can detect plug functional integrity and realize automaticly.
2. This inside circuit board of electronic lamp detects and belt cleaning device uses through trigger device, oil pressure chamber, valve device, joint device and shower nozzle's cooperation, can be when the circuit board reaches the assigned position, can automatic rotation, and the shower nozzle is automatic to spray water, has reached the effect that can thoroughly clear up the circuit board and realize automaticly.
3. This inside circuit board of electronic lamp detects and belt cleaning device, through the return flume that water tank upper portion set up, can retrieve again the water source that sprays out, can make things convenient for subsequent recycle after the cleanness, has reached energy-concerving and environment-protective, saves the effect of water source.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the clamping block according to the present invention;
FIG. 3 is a schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the portion B of FIG. 1 according to the present invention;
FIG. 5 is a schematic diagram showing the cooperation structure of the triggering device and the oil pressure cavity;
fig. 6 is a schematic structural diagram of the portion C of fig. 1 according to the present invention.
In the figure: 1. a case; 2. a threaded screw rod; 3. a thread slider; 4. a connecting rod; 5. a return spring; 6. a push rod; 7. an electromagnet; 8. a connecting block; 9. a slide bar; 10. a chute; 11. a limiting device; 12. a detection head; 13. a plug; 14. a circuit board; 15. a clamping block; 16. a support rod; 17. a sliding device; 18. a driving wheel; 19. a compression bar; 20. a triggering device; 21. a trigger piece; 22. an oil pressure chamber; 23. a treatment water tank; 24. a spray head; 25. a valve device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, an apparatus for detecting and cleaning an electronic lamp internal circuit board comprises a box 1, wherein a threaded screw rod 2 is movably connected in the box 1, a threaded slide block 3 is sleeved outside the threaded screw rod 2, a connecting rod 4 is movably connected outside the threaded slide block 3, two connecting rods 4 and the threaded slide block 3 are arranged and are symmetrically placed, a reset spring 5 is movably connected at the right end of the box 1, a push rod 6 is fixedly connected outside the reset spring 5, an electromagnet 7 is sleeved outside the push rod 6, a connecting block 8 is fixedly connected outside the push rod 6, a slide bar 9 is fixedly connected at the lower end of the connecting block 8, a slide groove 10 is movably connected at the lower end of the slide bar 9, a limiting device 11 is fixedly connected inside the connecting block 8, a detecting head 12 is fixedly connected outside the connecting block 8, a plug 13 is sleeved outside the detecting head 12, the outer part of the plug 13 is fixedly connected with a circuit board 14, the outer part of the circuit board 14 is movably connected with a clamping block 15, the inner part of the clamping block 15 is fixedly connected with clamping devices, the upper end of the clamping block 15 is movably connected with a supporting rod 16, the outer part of the supporting rod 16 is sleeved with sliding devices 17, each sliding device 17 is formed by combining pulleys with an arc-shaped sliding rail, the outer part of each pulley is connected with a motor, the outer part of the circuit board 14 is sleeved with a driving wheel 18, the outer part of each driving wheel 18 is connected with a motor, the driving wheels 18 are movably connected with the supporting rod 16, the lower end of the clamping block 15 is movably connected with a pressing rod 19, the lower end of each pressing rod 19 is movably connected with a triggering device 20, the inner part of each triggering device 20 is fixedly connected with triggering sheets 21, two limiting devices 11 are arranged, and the inner parts are fixedly connected with the triggering sheets 21, the trigger piece 21 inside the trigger device 20 and the trigger piece 21 inside the limiting device 11 are in an electric connection relationship with the electromagnet 7 sleeved outside the push rod 6, the electromagnet 7 inside the clamping block 15 and the trigger piece 21 inside the trigger device 20 are in an electric connection relationship, the outside of the pressure lever 19 is sleeved with the oil pressure cavity 22, hydraulic oil is filled in the oil pressure cavity 22, the outside of the pressure lever 19 is movably connected with the treatment water tank 23, the outside of the treatment water tank 23 is fixedly connected with the spray head 24, the upper end of the treatment water tank 23 is provided with a plurality of backwater grooves, the lower end of the spray head 24 is movably connected with the valve device 25, and the trigger device 20 and the oil pressure cavity 22 are movably connected below the spray head 24.
The use process and the working principle are as follows: when in use, the external motor is connected with a power supply, because the external motor is connected with the sliding device 17, the pulley forming the sliding device 17 is controlled to slide in the arc-shaped sliding rail, the supporting rod 16 connected with the sliding device 17 is driven to move downwards, the supporting rod 16 is fixedly connected with the clamping block 15 and is also movably connected with the driving wheel 18, the circuit board 14 is driven to move downwards by the inner part of the clamping block 15 and the driving wheel 18, the triggering device 20 is driven to move downwards by the fact that the pressing rod 19 is arranged under the clamping block 15, the triggering device 20 is sleeved outside the pressing rod 19, the triggering piece 21 is fixedly connected in the triggering device 20, the oil pressure cavity 22 is fixedly connected at the lower end of the triggering device 20, when the clamping block 15 is contacted with the pressing rod 19, the triggering piece 21 in the triggering device 20 is driven to be contacted by the pressing rod 19, because the triggering piece 21 and the motor externally connected with the sliding device 17 belong to an electric connection relation, the external motor of the sliding device 17 stops moving to enable the clamping block 15 and the circuit board 14 to descend to a certain height, meanwhile, because the triggering piece 21 in the triggering device 20 and the electromagnet 7 sleeved with the push rod 6 belong to an electric connection relationship, the electromagnet 7 is electrified to enable the detection head 12 fixedly connected with the surface of the external connection block 8 connected with the push rod 6 to move rightwards to be in butt joint with the plug 13, and when the limiting device 11 is connected with the clamping block 15, the push rod 6 in the limiting device 11 is pushed to move to enable the triggering piece 21 in the limiting device 11 to be connected, because the triggering piece 21 in the limiting device 11 and the electromagnet 7 in the clamping device belong to an electric connection relationship, the electromagnet 7 in the clamping device is electrified to enable the inside of the clamping block 15 to be separated from the outside, because the driving wheel 18 and the circuit board 14 belong to a movable connection, the motor is connected to the outside of the driving wheel 18 to drive the circuit board 14 to start rotating, and when the pressure lever 19 is pressed, the hydraulic oil in the lower oil pressure cavity 22 is changed, so that the hydraulic oil in the oil pressure cavity 22 below the spray head 24 rises, the trigger piece 21 in the trigger device 20 contacts, and because the trigger piece 21 and the electromagnet 7 in the valve device 25 are in an electric connection relationship, the valve device 25 is opened, so that the spray head 24 starts spraying treatment water, the surface of the circuit board 14 is cleaned, the cleaned water can be recovered from the water return tank, and can be reused after treatment, thereby achieving the effects of high-efficiency and thorough cleaning of the circuit board 14, functional detection of the plug 13 of the circuit board 14, and water resource recovery and reutilization.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an inside circuit board detection of electronic lamp and belt cleaning device, includes box (1), its characterized in that: the inside swing joint of box (1) has screw thread lead screw (2), screw thread lead screw (2)'s outside cup joints screw thread slider (3), screw thread slider (3)'s outside swing joint has connecting rod (4), box (1)'s right-hand member swing joint has reset spring (5), reset spring (5)'s outside fixedly connected with push rod (6), electromagnet (7) have been cup jointed in the outside of push rod (6), the outside fixedly connected with connecting block (8) of push rod (6), the lower extreme fixedly connected with slide bar (9) of connecting block (8), the lower extreme swing joint of slide bar (9) has spout (10), the inside fixedly connected with stop device (11) of connecting block (8), the outside fixedly connected with of connecting block (8) detects head (12), the outside cup joints plug (13) of detecting head (12), the outside fixedly connected with circuit board (14) of plug (13), the outside swing joint of circuit board (14) has joint piece (15), the outside fixedly connected with slide bar (16) of joint piece (16), the outside of connecting rod (16) has the outside of connecting rod (16), the lower extreme swing joint of joint piece (15) has depression bar (19), the lower extreme swing joint of depression bar (19) has first trigger device (20), the inside fixedly connected with trigger piece (21) of first trigger device (20), the outside of depression bar (19) has cup jointed oil pressure chamber (22), the outside swing joint of depression bar (19) handles water tank (23), the outside fixedly connected with shower nozzle (24) of handling water tank (23), the lower extreme swing joint of shower nozzle (24) has valve device (25);
the connecting rods (4) and the threaded sliding blocks (3) are symmetrically arranged; two limiting devices (11) are arranged, and trigger pieces (21) are fixedly connected inside the limiting devices; the sliding device (17) is formed by combining a pulley and an arc-shaped sliding rail, and a motor is connected to the outside of the pulley; the outside of the driving wheel (18) is connected with a motor, and the driving wheel (18) is movably connected with the supporting rod (16);
the trigger piece (21) in the first trigger device (20) and the trigger piece (21) in the limiting device (11) are in an electric connection relationship with the electromagnet (7) sleeved outside the push rod (6);
the inside of the clamping block (15) is fixedly connected with a clamping device;
a second trigger device is movably connected below the spray head (24);
when in use, the external motor is connected with a power supply, because the external motor is connected with the sliding device (17), the pulley forming the sliding device (17) is controlled to slide in the arc-shaped sliding rail, the supporting rod (16) connected with the sliding device (17) is driven to move downwards, the supporting rod (16) is fixedly connected with the clamping block (15), meanwhile, the clamping block (15) is movably connected with the driving wheel (18), the circuit board (14) is sleeved in the clamping block (15) so as to drive the circuit board (14) to move downwards, because the pressing rod (19) is arranged under the clamping block (15), the first triggering device (20) is sleeved outside the pressing rod (19), the triggering piece (21) is fixedly connected in the first triggering device (20), the lower end of the first triggering device (20) is fixedly connected with the oil pressure cavity (22), when the clamping block (15) is contacted with the pressing rod (19), the triggering piece (21) in the first triggering device (20) is driven to be connected with the circuit board (21) in a contact mode, the triggering piece (21) in the first triggering device (20) is contacted with the inside the driving rod (18), and the motor (17) is connected with the sliding device (17) in a certain degree of moving downwards, and the circuit board is connected with the sliding device (14) in a certain degree, meanwhile, because the trigger piece (21) in the first trigger device (20) is in an electric connection relation with the electromagnet (7) sleeved with the push rod (6), the electromagnet (7) is electrified, the detection head (12) fixedly connected with the surface of the connecting block (8) connected with the push rod (6) moves rightwards to be in butt joint with the plug (13), when the limit device (11) is connected with the clamping block (15), the push rod (6) in the limit device (11) is pushed to move, the trigger piece (21) in the limit device (11) is connected, because the trigger piece (21) in the limit device (11) is in an electric connection relation with the electromagnet (7) in the clamping device, the electromagnet (7) in the clamping device is electrified, the inside of the clamping block (15) is separated from the outside, because the driving wheel (18) is in movable connection with the supporting rod (16), the outside of the driving wheel (18) is connected with a motor, the circuit board (14) is driven to start rotating, and when the pressure lever (19) is connected with the clamping block, the push rod (11) moves the push rod (6), the trigger piece (21) in the lower oil pressure chamber (22) is pressed, the hydraulic oil in the second oil pressure chamber (22) is pressed, and the trigger piece (24) is pressed up, the trigger piece is contacted with the trigger piece (22) in the upper chamber, because the trigger piece (21) in the second trigger device is in an electric connection with the electromagnet (7) in the valve device (25), the valve device (25) is opened, so that the spray head (24) starts spraying the treatment water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011227913.9A CN112474505B (en) | 2020-11-06 | 2020-11-06 | Electronic lamp internal circuit board detection and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011227913.9A CN112474505B (en) | 2020-11-06 | 2020-11-06 | Electronic lamp internal circuit board detection and cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112474505A CN112474505A (en) | 2021-03-12 |
| CN112474505B true CN112474505B (en) | 2023-12-08 |
Family
ID=74928517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011227913.9A Active CN112474505B (en) | 2020-11-06 | 2020-11-06 | Electronic lamp internal circuit board detection and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112474505B (en) |
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| US5494529A (en) * | 1994-02-22 | 1996-02-27 | Atotech Usa, Inc. | Treatment method for cleaning and drying printed circuit boards and the like |
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| WO2018032296A1 (en) * | 2016-08-16 | 2018-02-22 | 袁志贤 | Highly efficient cleaning device for led street light pole |
| CN109290252A (en) * | 2018-10-12 | 2019-02-01 | 孙栋 | A kind of cleaning machinery equipment of no dead angle cleaning and efficiently air-dried part processing |
| JP6606714B2 (en) * | 2018-05-18 | 2019-11-20 | 广州衆力針織品有限公司 | Intelligent LED bond package equipment |
| CN209772899U (en) * | 2019-04-28 | 2019-12-13 | 永嘉县康禾电镀厂(普通合伙) | Metal plate plating part cleaning and drying device for electroplating equipment |
| CN209772898U (en) * | 2019-04-24 | 2019-12-13 | 深圳市科路迪机械设备有限公司 | PCB board sculpture belt cleaning device |
| CN211180020U (en) * | 2019-08-16 | 2020-08-04 | 唐超 | Detection equipment of electrical automation equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7951244B2 (en) * | 2008-01-11 | 2011-05-31 | Illinois Tool Works Inc. | Liquid cleaning apparatus for cleaning printed circuit boards |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5494529A (en) * | 1994-02-22 | 1996-02-27 | Atotech Usa, Inc. | Treatment method for cleaning and drying printed circuit boards and the like |
| CN102371255A (en) * | 2010-08-18 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Cleaning device and cleaning method using same |
| CN103199371A (en) * | 2012-01-10 | 2013-07-10 | 泰崴电子股份有限公司 | Electric connector socket and detection method thereof |
| WO2018032296A1 (en) * | 2016-08-16 | 2018-02-22 | 袁志贤 | Highly efficient cleaning device for led street light pole |
| CN106454448A (en) * | 2016-10-12 | 2017-02-22 | 深圳创维－Rgb电子有限公司 | Automatic plugging device of television core plate screen display line |
| CN206578075U (en) * | 2017-02-24 | 2017-10-24 | 陕西理工学院 | A kind of circuit board automatic cleaning apparatus |
| JP6606714B2 (en) * | 2018-05-18 | 2019-11-20 | 广州衆力針織品有限公司 | Intelligent LED bond package equipment |
| CN109290252A (en) * | 2018-10-12 | 2019-02-01 | 孙栋 | A kind of cleaning machinery equipment of no dead angle cleaning and efficiently air-dried part processing |
| CN209772898U (en) * | 2019-04-24 | 2019-12-13 | 深圳市科路迪机械设备有限公司 | PCB board sculpture belt cleaning device |
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| CN211180020U (en) * | 2019-08-16 | 2020-08-04 | 唐超 | Detection equipment of electrical automation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112474505A (en) | 2021-03-12 |
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