KR101636426B1 - The camera module cleaning device - Google Patents

The camera module cleaning device Download PDF

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Publication number
KR101636426B1
KR101636426B1 KR1020150180817A KR20150180817A KR101636426B1 KR 101636426 B1 KR101636426 B1 KR 101636426B1 KR 1020150180817 A KR1020150180817 A KR 1020150180817A KR 20150180817 A KR20150180817 A KR 20150180817A KR 101636426 B1 KR101636426 B1 KR 101636426B1
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KR
South Korea
Prior art keywords
air
water
unit
voice coil
coil motor
Prior art date
Application number
KR1020150180817A
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Korean (ko)
Inventor
변재형
오정인
Original Assignee
변재형
오정인
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Priority to KR1020150180817A priority Critical patent/KR101636426B1/en
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Publication of KR101636426B1 publication Critical patent/KR101636426B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B11/00Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a camera VCM cleaning device, and more particularly, to a camera VCM cleaning device that uses a camera VCM (Voice Coil Motor) (Voice coil motor) can be completely cleaned by removing the wash water from the voice coil motor (VCM). Especially, it is possible to spray simultaneously at the top and bottom when the washing water and air are injected, In addition, since it is possible to continuously perform the washing, washing, and removal of water in one apparatus, it is possible to prevent the troublesome and costly loss due to the construction of a large number of apparatuses, and in particular, To a camera VCM cleaning device.

Description

The present invention relates to a camera camera cleaning device,

The present invention relates to a camera VCM cleaning apparatus, and more particularly, to a camera VCM (Voice Coil Motor) cleaning method which removes foreign matter by using the washing water and the high-pressure cleaning water, And more particularly, to a camera VCM cleaning apparatus which can perform a plurality of processes continuously at a time and can use very efficiently.

Recently, along with the development of communication technology and digital information processing technology, a portable terminal technology in which various functions such as information processing, calculation, communication, image information input / output are integrated is newly emerged. A PDA equipped with a digital camera and a communication function, a mobile phone with a digital camera function, and a personal multi-media player (PMP). The development of digital camera technology and information storage capacity (Voice Coil Motor) (VCM (Voice Coil Motor)), which is a high-specification digital camera, has become increasingly popular. With the development of various technologies, a digital camera VCM (Voice Coil Motor) mega pixel) image sensor is being used, the importance of additional functions such as auto focus and optical zoom is becoming more important. In particular, the quality of such a camera VCM (Voice Coil Motor) It is true.

In the meantime, the camera VCM (Voice Coil Motor) as described above is used to clean the foreign substances or the like that are stuck in the process of manufacturing, and the clean state is maintained. In the conventional cleaning, the operator manually rinses the washing water, Cleaning of the surface was accomplished while simply transferring the wash chamber capable of spraying water.

However, the conventional cleaning method as described above has a problem in that it takes a considerable amount of time to manually perform operation, resulting in poor working efficiency, and the cleanliness is also not guaranteed.

In addition, the cleaning method using water spray is simply a cleaning method using water, and there is a problem that stains are generated again due to the water in the process of drying after cleaning.

Korean Patent Publication No. 10-2005-0042607.

SUMMARY OF THE INVENTION The present invention has been devised to overcome the above problems, and it is an object of the present invention to provide a camera and a camera which are capable of preventing a foreign body from being burnt on the surface of a voice coil motor (VCM), removing foreign matters using high- By removing the water from the VCM (Voice Coil Motor), the VCM (Voice Coil Motor) can be completely cleaned. Especially, when the washing water and air are sprayed, The present invention has been made in view of the above problems, and it is an object of the present invention to provide a camera VCM cleaning device.

In addition, since it is possible to continuously perform the washing, washing and removing of water in one apparatus, it is possible to prevent the troublesome and costly loss in construction of a large number of equipments, and in particular, The present invention has the object of providing a camera VCM cleaning device.

In order to achieve the above object, the present invention provides a body on an enclosure having an upper portion thereof opened and a control portion formed on an upper portion thereof;

A VCM (Voice Coil Motor), which is formed on an upper portion of the main body, and which is connected by a plurality of sprockets and is connected in a circulating manner, A conveying means provided with a mounting bracket capable of mounting a voice coil motor (VCM);

A module housing groove formed of a module mounting groove and a through hole having a diameter smaller than that of the module mounting groove is formed in the depression at an upper portion thereof, Rearward, leftward, and rightward;

A sounding part formed on one side of the main body and capable of making a foreign substance adhering to a camera VCM (Voice Coil Motor) during the movement of a camera VCM (Voice Coil Motor); And

And a cleaning unit that removes foreign substances by injecting high-pressure cleaning water onto the surface of a camera VCM (Voice Coil Motor) and removes the washing water remaining in the camera VCM (Voice Coil Motor) by using high-pressure air. You can do it.

As described above, the camera VCM cleaning apparatus according to the present invention can easily remove the foreign substance from the VCM (Voice Coil Motor) in the sounding portion through the hot water which is vibrated by the ultrasonic vibration, It is possible to clean the camera VCM (Voice Coil Motor) completely, and it is possible to simultaneously wash the upper part as well as the lower part by injecting the washing water and air at the same time from the upper part and the lower part. So that the cleaning performance can be further improved.

In addition, since the washing unit and the washing unit are connected to each other through the transfer means, all the processes are automatically carried out. Thus, it is unnecessary to construct each equipment, thereby eliminating the inconvenience associated with the equipment construction and inconveniencing the operation. And thus the cleaning apparatus can be operated with high efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an entire front view of a camera VCM cleaning device of the present invention. FIG.
2 is a plan view of the camera VCM cleaning device of the present invention.
3 is a schematic view of a module tray of a camera VCM cleaning device according to the present invention.
4 is a block diagram of a part of a cleaning device for a camera VCM according to the present invention.
5 is a schematic view of a cleaning section of a camera VCM cleaning apparatus according to the present invention.
6 is a schematic view of a cleaning water jetting portion of the camera VCM cleaning device of the present invention.
7 is a layout view of the injection nozzle of the inventive camera VCM cleaning device.
8 is a schematic view of an air jet portion of a camera VCM cleaning device according to the present invention.
9 is a layout view of an air nozzle of a camera VCM cleaning device according to the present invention.
10 is a third air zone view of the camera VCM cleaning device of the present invention.
11 is an essential part of the air knife unit of the camera VCM cleaning device of the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view of the camera VCM cleaning device of the present invention, and FIG. 2 is a plan view of the camera VCM cleaning device of the present invention.

1 and 2, a camera VCM (Voice Coil Motor) cleaning apparatus 1 according to the present invention includes a main body 100, a conveying means 200, a module tray 300, a call portion 400, And a cleaning unit 500.

Here, the main body 100 is configured in the form of an upper open rectangular enclosure having a length in the progress of a camera VCM (Voice Coil Motor), and a cleaning device (not shown) The control unit 100 is configured to be able to control the whole of the display unit 1.

At this time, the control unit 100 is capable of inputting and operating a set value for controlling an operation according to the shape of a voice coil motor (VCM), for example, OFF and the driving and stopping of the conveying means 200 can be set.

The conveying means 200 is formed at an upper portion of the main body 100 and is capable of conveying a voice VCM (Voice Coil Motor). The conveying means 200 includes two rows, And chains 210 and 210 '.

At this time, each of the chains 210 and 210 'is constituted of an upper row and a lower row through a plurality of sprockets 211 and 211', and the driving of the chains 210 and 210 ' (Not shown in the figure), as shown in Fig.

The mounting brackets 220 and 220 'are formed on the chains 210 and 210' so as to be able to mount a camera VCM (Voice Coil Motor) The module trays 300 can be mounted on the chains 210 'and 210' at regular intervals.

That is, the conveying unit 200 is configured such that the module tray 300 in which a camera VCM (Voice Coil Motor) (not shown in the drawing) is accommodated is mounted on the pair of mounting brackets 220 and 220 ' .

As shown in FIG. 3, the module tray 300 is configured to accommodate a plurality of camera VCMs (voice coil motors) to be cleaned. The module tray 300 includes a depression 310 formed at a top portion thereof, A plurality of module receiving grooves 320 are formed at predetermined intervals in the front, right, left, and right through holes 310.

At this time, in each module accommodating groove 320, a module mounting groove 321 is formed so that a camera VCM (Voice Coil Motor) can be accommodated and received from the upper side. In the lower portion of the module mounting groove 321, And a through hole 322 formed to have a reduced diameter than the module mounting groove 321 and through the lower portion.

That is, in the camera VCM (Voice Coil Motor) to be cleaned, the module receiving groove 320 and the through hole 322 are formed in a stepped configuration, and it is possible to mount the module in the module receiving groove 320, The module tray 300 in which the voice coil motor is accommodated is mounted on the mounting brackets 220 and 220 'of the conveying means 200. The module tray 300 thus mounted is conveyed through the conveying means 200 The foreign substances in the camera VCM (Voice Coil Motor) can be blown and cleaned while being transferred from the blowing unit 400 to the washing unit 500.

The VCM (Voice Coil Motor) 10 coupled to the module tray 300 is not limited to the above, and a space for coupling a lens or the like may be formed at the center of the body 11.

The sounding part 400 is formed on one side of the upper part of the main body 100 (the entrance side of the camera VCM (Voice Coil Motor)) so as to be able to make a foreign substance buried in a camera VCM (Voice Coil Motor) A collection tank 410, a collection tank 420, and a water supply unit 430 as shown in FIG.

Here, the water tank 410 is formed between the upper row and the lower row of the chains 210 and 210 'and is configured in the shape of a water tank having an open top, do.

At this time, a part of the chains 210 and 210 'is configured to be submerged in the boiling tank 410. To this end, the upper part of the upper part of the chains 210 and 210' And the idle sprockets 212 and 212 'are formed on one side and the other side to change the traveling direction of the chains 210 and 210' to the lower side and the upper side to the upper side.

That is, the chains 210 and 210 'are submerged in the bellows tank 410 when the bell tank 210' enters the bellows tank 410. At this time, the camera VCM (Voice Coil Motor) Can be called.

The drain tank 410 is formed with a drain hole 411 at the lower side of one side thereof so as to discharge the filled water.

An ultrasonic vibrator 412 for imparting a minute vibration to the charged water is further formed in the water tank 410. The ultrasonic vibrator 412 applies vibration to water through the ultrasonic vibrator 412, Can be removed.

In the boiling tank 410, the first heater 413 is built in such that the charged water can always be maintained at a temperature of 50 to 60 ° C. At this time, the temperature of the water is maintained at 50 to 60 ° C., The VCM (Voice Coil Motor) may be damaged in the process of being called, and when it is applied below that, the blowing force may be lowered.

The collection tank 420 is formed in the lower part of the circulation tank 410 and is configured in the shape of an upper open water tank. The collection tank 420 is configured to be larger than the circulation tank 410 and has a bottom surface inclined downward Respectively.

The collection tank 420 is provided with a discharge valve 421 for controlling the discharge of water.

That is, the collection tank 420 is configured such that the water filled in the circulation tank 410 is discharged through the draining hole 411 and collected, while the water overflowing to the upper portion of the circulation tank 410 can be collected do.

The water supply unit 430 is configured to continuously circulate clean water to the water tank 410. A water tank 431 in which water is stored is formed at a lower portion of the main body 100, The water tank 431 is provided with a second heater 432 for preheating the water in the water tank 431 before being heated by the first heater 413 of the water tank 410.

The water supply unit 430 is provided with a pump 434 for supplying the water in the water tank 431 to the water tank 410. The pump 434 is a conventional tube body The water in the water tank 431 can be forcibly supplied to the flushing tank 410. [

The water supply unit 430 includes a filter 435 and the filter 436 is configured to connect the water tank 431 and the collection tank 420.

That is, the water supply unit 430 continuously supplies the water to the lower part of the water tank 410 through the pump 434, and at the same time, the water in the water tank 410 is collected through the drain water 411 And collected in the tank 420. In addition, the water collected in the collection tank 420 can be circulated and reused such that the foreign matter is filtered again through the filter 436 and stored in the water tank 431 again.

Meanwhile, the collection tank 420 further includes a discharge valve 421, which allows the discharge valve 421 to be wastewater treated to the outside without reusing the used water.

That is, in the calling portion 400, the entering camera VCM (Voice Coil Motor) is immersed in water so as to be able to be transported. In the course of being transported by the camera VCM (Voice Coil Motor) The ultrasonic vibrator 412 can smoothly remove the foreign matter from the washing unit 500, which is called by the ultrasonic vibrator 412, and the ultrasonic vibrator 412 can remove minute foreign substances by the minute vibration.

The cleaning unit 500 is formed on the other side of the upper portion of the main body 100 (the exhaust side of the VCM (Voice Coil Motor)) to eject high-pressure cleaning water to remove foreign substances called as described above, (VCM) by using the first washing water spraying unit 511 and the second washing water spraying unit 511. As shown in FIG. 5, the spraying housing 501, the first washing water spraying unit 511, A washing water collecting tank 560, a washing water supplying unit 570, and a compressor 580. The first air injecting unit 521, the first air injecting unit 531, the second air injecting unit 541, the washing water collecting tank 560,

Here, the spraying housing 501 is formed in the shape of a transparent rectangular housing protruding to the upper portion of the main body 100. The inside of the spraying housing 501 is divided into the first and second cleaning zones 510 and 520, The zones 530 and 540 are continuously formed in the moving direction of the camera VCM from the ringing part 400 and the first and second cleaning zones 510 and 520 and the first and second air zones 530 and 530 ) 540 are configured to have an open shape.

The first cleaning water spraying unit 511 is formed inside the first cleaning zone 510 and injects high-pressure water to upper and lower portions of a camera VCM (Voice Coil Motor) Coil Motor) can be removed.

The second washing water spraying part 521 is formed inside the second washing zone 520 and injects high-pressure water to upper and lower portions of a camera VCM (Voice Coil Motor) It is possible to remove the foreign matter not removed from the jetting section 511.

The first and second washing water spraying units 511 and 521 are configured to have the same structure as shown in FIG. 6, and firstly, the upper washing unit 512 is formed.

At this time, the upper cleaning unit 512 is formed on the upper side of the chains 210 and 210 ', and is configured to spray high-pressure cleaning water onto the upper portion of a camera VCM (Voice Coil Motor) The upper washing nozzle 513 is arranged on the bottom surface at a predetermined interval in front, back, left, and right at a predetermined interval so as to project upward.

A lower cleaning unit 515 is formed on the lower side of the chains 210 and 210 'so as to be opposed to the upper cleaning unit 512. The lower cleaning unit 515 includes a camera VCM And a lower washing nozzle 516 is formed on the upper surface of the lower washing nozzle 516 so as to protrude upward from the upper surface.

That is, the first and second washing water spraying units 511 and 521 receive the washing water from the washing water supplying unit 570 and supply the washing water to the camera VCM (Voice Coil Motor) through the upper and lower washing nozzles 513 and 516. In this case, the injection pressure is 60% for the upper part and 40% for the lower part, so that the water pressure is applied to the camera VCM (Voice Coil Motor) It is prevented that the camera VCM (voice coil motor) is deviated upward from the module tray 300.

On the other hand, the upper cleaning unit 512 is formed between the lower opening "C" type cleaning unit support 525, which has both lower ends fixed to both sides in the width direction of the upper portion of the main body 100.

An upper end of the upper cleaning unit 512 is threadedly engaged with an upper portion of the cleaning unit support 525 and a lower end of a screw rod 526 having a handle 527 formed at an upper end thereof is connected to a normal bearing (Not shown).

A guide rod 528 is installed on both sides of the upper portion of the upper cleaning unit 512. The guide rod 528 is configured to penetrate both sides of the upper portion of the cleaning unit support 525, This guide will guide you during the ascending and descending.

That is, the upper cleaning unit 512 is configured to be able to adjust the gap with the camera VCM (voice coil motor) by vertically moving the screw rod 528 when the handle 528 is rotated by the operation of the handle 527, So that it is possible to adjust the spraying angle and the spraying pressure of the cleaning nozzle 513 so as to adapt it according to the size of the camera VCM (Voice Coil Motor).

The positions of the upper and lower cleaning nozzles 513 and 516 of the first cleaning water spray part 511 and the upper and lower cleaning nozzles 513 and 516 of the second cleaning water spray part 521 are shown in FIG. The washing water may be sprayed through the upper and lower washing nozzles 513 and 516 of the first washing water spraying unit 511 and sprayed through the upper and lower washing nozzles 513 and 516. In this case, The upper and lower cleaning nozzles 513 and 516 of the second cleaning water spraying part 521 are sprayed on the off part of the second cleaning water spraying part 521 so that a camera VCM So that an even injection force is given to the engine.

The first air spraying part 531 is formed inside the first air zone 530 and discharges high-pressure air to upper and lower parts of a camera VCM (Voice Coil Motor) So that remaining water remaining in the remaining VCM (Voice Coil Motor) can be removed.

The second air injecting unit 541 is formed inside the second air zone 540 and injects high pressure air to upper and lower portions of a camera VCM (Voice Coil Motor) The remaining water that has not yet been removed from the jetting section 531 can be removed.

The first and second air jetting portions 531 and 541 are configured to have the same structure as shown in FIG. 8, and are configured to form an upper air unit 532 first.

At this time, the upper air unit 532 is formed on the upper side of the chains 210 and 210 ', and is configured to inject high-pressure air onto the upper portion of a camera VCM (Voice Coil Motor) A plurality of air nozzles 533 are formed on the bottom surface at regular intervals in front, back, left, and right sides.

A lower air unit 535 is formed on the lower side of the chains 210 and 210 'so as to oppose the upper air unit 532. The lower air unit 535 is connected to a voice coil motor And a lower air nozzle 536 is formed on an upper surface of the upper surface of the upper air nozzle 536 so as to protrude upward at a predetermined interval.

That is, the first and second air jetting sections 531 and 541 receive the high-pressure air from the compressor 580 and receive the camera VCM (Voice Coil Motor) through the upper and lower air nozzles 533 and 536, Pressure air is sprayed on the upper and lower surfaces of the VCM (Voice Coil Motor) to remove the washing water remaining in the VCM (Voice Coil Motor). In this case, the injection pressure is 60% for the upper portion and 40% Accordingly, when the air pressure is applied to the camera VCM (voice coil motor), the camera VCM (Voice Coil Motor) is prevented from deviating upward from the module tray 300.

On the other hand, the upper air unit 532 is formed between the lower open "C" type air unit supporter 545 where both lower ends are fixed on both sides in the width direction of the upper portion of the main body 100.

The upper end of the upper air unit 532 is threadedly engaged with the upper portion of the air unit support 545 and the lower end of the threaded rod 546 having a handle 547 formed on the upper end thereof is connected to a normal bearing (Not shown).

A guide rod 548 is installed on both sides of the upper portion of the upper air unit 532. The guide rod 548 is configured to penetrate both sides of the upper portion of the air unit support 545, This guide will guide you during the ascending and descending.

That is, the upper air unit 532 is configured such that the distance between the upper air unit 532 and the camera VCM (voice coil motor) can be adjusted by vertically moving the screw rod 546 by rotating the handle 547, The injection angle of the air nozzle 533 and the injection pressure can be adjusted, so that it is applied according to the size of the camera VCM (Voice Coil Motor).

The positions of the upper and lower air nozzles 533 and 536 of the first air jetting section 531 and the upper and lower air nozzles 533 and 536 of the second air jetting section 541 are shown in Fig. The air is injected through the upper and lower air nozzles 533 and 536 of the first air ejecting part 531 and the air is injected through the upper and lower air nozzles 533 and 536, The upper and lower air nozzles 533 and 536 of the second air jetting section 541 perform jetting on the deviated portion of the upper and lower air nozzles 533 and 536, So that an even injection force is given to the engine.

Meanwhile, the rear end of the injection housing 501 may further include a third air zone 550 which is partitioned from the second air zone.

At this time, in the third air zone 550, a slot spray unit 551 and a tilting spray unit 555 are formed as shown in FIG.

Here, the slot spraying unit 551 is configured to induce discharge of remaining washing water by applying air pressure from an upper portion of a camera VCM (Voice Coil Motor) to be conveyed. And a lift injection unit 552 having slot injection nozzles 553 formed at regular intervals in front, back, left, and right so as to enable injection.

The slot injection nozzles 553 may be configured to have the same number as the number of the module receiving grooves 320 formed in the VCM (Voice Coil Motor) tray 300. This is because the slot injection nozzles 553 ) To uniformly apply air pressure to each camera VCM (Voice Coil Motor).

A vertical cylinder 554 is formed at an upper portion of the elevation injection unit 552 so that the elevation injection unit 552 is elevated and lowered by the operation of the cylinder 554. [ .

That is, when the elevation injection unit 552 is lowered, the lower part of the elevation injection unit 552 is inserted into the depression 310 of the module tray 300 and the depression 310 And the slot injection nozzle 553 injects air into each camera VCM (Voice Coil Motor) 10, and the high pressure air is supplied to the inside of the camera VCM (Voice Coil Motor) Pressure is applied and the minute water remaining in the camera VCM (Voice Coil Motor) 10 is discharged downward by a pressure difference.

The tilting spray unit 555 is for removing the remaining washing water by forming air curtains on the upper and lower parts of the camera VCM. The upper and lower tilting units 556 and 556 ' .

At this time, the upper and lower tilting parts 556 and 556 'form a turning shaft 558 which forms the width direction of the main body 100, respectively.

At least one tilting spray nozzle 557 for spraying high-pressure air toward the VCM (voice coil motor) is formed on the pivot shaft 558.

The tilting spray nozzle 557 is configured to inject air to a VCM (Voice Coil Motor) while reciprocally rotating about a pivot axis. To this end, a crank (not shown in the figure) A cylinder 559 is formed so that the reciprocating rotation of the rotary shaft 558 is interrupted.

That is, the tilting spray unit 555 supplies fluid air to upper and lower portions of a camera VCM (Voice Coil Motor) that feeds through the tilting spray nozzles 557 of the upper and lower tilting units 556 and 556 ' It is possible to remove the washing water remaining in the camera VCM (Voice Coil Motor).

5, the washing water collection tank 560 is formed at a lower portion of the chains 210 and 210 'at the upper portion of the main body 100, and forms an upper open water tank, So that it is possible to collect the washing water sprayed when the washing water is cleaned.

At this time, the washing water collection tank 560 may be configured to be connected to the collection tank 420 of the landing part 400 so as to be partitioned with each other.

The washing water collection tank 560 is provided with a washing water discharge valve 561 so that the collected washing water can be discharged to the outside.

The washing water supplying unit 570 is configured to circulate and supply clean washing water to the first and second washing water spraying units 511 and 521. The washing water tank 571).

The washing water supplying unit 570 is provided with a washing water supplying pump 572 for supplying the washing water from the washing water tank 571 to the first and second washing water spraying units 511 and 521. The washing water supplying pump 572 The washing water in the washing water tank 571 can be supplied to the first and second washing water spraying units 511 and 521 at a high pressure through a normal tube (not shown).

The washing water supply unit 570 includes a washing water filter 573 and the washing water filter 573 is configured to connect the washing water tank 571 to the collection tank 420.

That is, the wash water supply unit 570 always supplies wash water to the upper wash units 512 (515) of the first and second wash water spray units 511 and 521 through the wash water supply pump 572, And the water collected in the washing water collection tank 560 is stored again in the washing water tank 571 in a state where the foreign matter is filtered through the washing water filter 573, Reuse becomes possible.

The wash water collection valve 560 further includes a wash water discharge valve 561. At this time, the wash water discharge valve 561 can be used for wastewater treatment to the outside without reusing the used wash water used for the wash.

The compressor 580 is configured to be capable of supplying a compressed high-pressure air to the cleaner 500, and is formed at a lower portion of the main body 100.

At this time, the compressor 580 is not newly implemented, but may be a compressor that generates normal compressed air.

11, the air knife unit 590 includes the first, second and third air knives 581 and 582, and the air knife unit 590 includes the air knife unit 590. [ (583).

First, the first air knife 591 is formed at a rear end of the second washing water spray part 521 and is inclined downward in a direction opposite to the conveying direction.

That is, the first air knife 591 forms an air curtain on the upper portion of the camera VCM (Voice Coil Motor) conveyed from the rear end of the second washing water spray part 521, It is possible to remove the washing water remaining in the camera VCM (Voice Coil Motor).

The second air knife 592 is formed at the rear end of the first air spraying part 531 and is inclined downward in a direction opposite to the conveying direction.

That is, the second air knife 592 forms an air curtain at an upper portion of a camera VCM (Voice Coil Motor) conveyed from the rear end of the first air spraying unit 531, and through the air curtain It is possible to remove the washing water remaining in the camera VCM (Voice Coil Motor).

The third air knife 593 is formed at the upper and lower portions of the upper row of the chains 210 and 210 'at the end of the conveying means 200 and has a downwardly inclined and upwardly inclined do.

That is, the third air knife 593 is disposed at the upper and lower sides of the camera VCM (Voice Coil Motor) before the camera VCM (Voice Coil Motor) is discharged from the end of the conveying means 200, So that the cleaning water finally remaining in the camera VCM (Voice Coil Motor) can be removed through the air curtain.

As described above, the camera VCM (Voice Coil Motor) cleaning device according to the present invention is used for cleaning the VCM (Voice Coil Motor), for the purpose of facilitating the removal of the foreign substances on the VCM (Voice Coil Motor) It is possible to remove the remaining washing water used in washing by using the high-pressure washing water using the high-pressure air and the spray washing using the high-pressure washing water, so that the washing efficiency can be further improved, This is very convenient because it is carried out automatically in a continuous process.

100: main body 110: control section
200: conveying means 210, 210 ': chain
211,211 ': Sprocket 220, 220': Mounting bracket
300: Module tray 310: Depression
320: module receiving groove 321: module mounting groove
322: Through hole
400: Calling part 410: Calling room
411: Draco 412: Ultrasonic vibrator
413: first heater 420: collection tank
421: discharge valve 430: water supply part
431: Water tank 432: Second heater
434: Pump 436: Filter
500: washing section 501: spraying housing
510, 520: first and second cleaning zones 511, 521:
512: upper cleaning unit 513: upper cleaning nozzle
515: lower cleaning unit 516: lower cleaning nozzle
525: Wash unit support 526:
527: handle 528: guide rod
531,541: First and second air injection portions 532: Upper air unit
533: upper air nozzle 535: lower air unit
536: lower air nozzle 545: air unit support
546: nail bar 547: handle
548: guide rod 550: third air zone
551: Slot spray part 552: Lift /
553: slot injection nozzle 554: cylinder
555: tilting spray part 556, 556 ': upper and lower tilting parts
557: tilting spray nozzle 558:
559: cylinder 560: collection tank
561: Wash water discharge valve 570: Wash water supply part
571: Wash water tank 572: Wash water supply pump
573: Filter 580: Compressor
590: Air knife unit 591: First air knife
592: second air knife 593: third air knife

Claims (7)

An enclosure-shaped main body 100 in which an upper portion is opened and a control portion 100 is formed on an upper side thereof;
(210, 210 ') formed in the upper part of the body (100) and conveying a VCM (Voice Coil Motor) through a plurality of sprockets (211) And conveying means 200 (200 ') formed with a plurality of mounting brackets 220 and 220' which are formed at predetermined intervals on the facing surfaces of the chains 210 and 210 'and are movable according to the size of a VCM (Voice Coil Motor) );
A camera VCM (voice coil motor) is housed in the mounting brackets 220 and 220 ', and a depression 310 is formed in an upper portion of the mounting bracket 220. The depression 310 is provided with a module mounting groove 321, A module tray 300 in which a plurality of module accommodating grooves 320 formed of through holes 322 having a diameter smaller than that of the module mounting grooves 321 are arranged consecutively in front, back, left, and right;
A sounding part 400 formed on one side of the main body 100 and capable of making a foreign substance adhering to a camera VCM (Voice Coil Motor) during the movement of a camera VCM (Voice Coil Motor); And
A cleaning unit 500 capable of removing foreign substances by spraying high-pressure cleaning water onto the surface of a camera VCM (Voice Coil Motor), and removing the cleaning water remaining in the VCM (Voice Coil Motor) using high-pressure air;
/ RTI >
Rear, left, and right at a predetermined interval so that air can be jetted onto an upper portion of a camera VCM (Voice Coil Motor) formed on the upper side of the chains 210 and 210 ' An upper air unit 532 in which an air nozzle 533 is formed and an upper air unit 532 formed in a lower part of the upper part of the chains 210 and 210 ' A first and a second air jetting unit 531 having a main body 100 fixed bottom air unit 535 formed with a plurality of lower air nozzles 536 arranged at regular intervals against the upper air nozzle 533 541)
The positions of the upper and lower air nozzles 533 and 536 of the first air spraying section 531 and the upper and lower air nozzles 533 and 536 of the second air spraying section 541 are crossed Position,
The upper air unit 532 is formed between a lower portion of a lower open type air unit support 545 whose lower end is fixed to the main body 100 and a screw A lower end of a screw rod 546 having a handle 547 formed at an upper end thereof is coupled with a free rotation force and a guide rod 548 penetrating both sides of the upper portion of the air unit support 545 is formed on both sides of the upper portion. And the upper and lower lifting and lowering are controlled by rotation of the swing arm (546).
The method according to claim 1,
The calling unit 400,
The water is filled between the upper and lower rows of the chains 210 and 210 'at the upper part of the main body 100 and the upper row of the chains 210 and 210' is filled with the idler sprockets 212 And a first heater 413 for keeping the water at a temperature of 50 to 60 ° C is connected to the drain 411, the ultrasonic vibrator 412 for giving a minute vibration, Formed bubbling bath (410);
A collection tank 420 formed at a lower portion of the circulation tank 410 to collect water overflowed to the upper portion of the circulation tank 410 and water discharged through the drains 411 and having a discharge valve 421; And
And a water supply unit 430 formed at a lower portion of the main body 100 to supply water to the circulation tank 410 and to recover the water collected in the collection tank 420,
The water supply unit 430 includes a water tank 431 having a second heater 432 storing water to be used for watering and preheating water therein;
A pump 434 for forcibly supplying the water in the water tank 431 to the water tank 410;
And a filter 436 connected to the water tank 431 and the collection tank 420 so as to discharge water from the collection tank 420 and to filter foreign substances contained in the discharged water. Camera VCM cleaning device.
delete delete delete The method according to claim 1,
And a third air zone 550 which is separated from the second air zone 540 at the rear end of the injection housing 501,
In the third air zone 550,
A slot spraying unit 551 for applying air pressure to the upper portion of the camera VCM (voice coil motor) for transferring the remaining washing water; And
And a tilting spray unit 555 for spraying air from upper and lower portions of a camera VCM (Voice Coil Motor) by a tilting operation at a rear end of the slot spray unit 551,
The slot spraying unit 551,
Rearward, left, and right so that air can be injected onto the upper portion of the camera VCM (Voice Coil Motor) by a cylinder 554 operation. Unit 552,
The tilting spraying unit 555,
And upper and lower tilting parts 556 and 556 'for forming air curtains at upper and lower parts of a camera VCM (Voice Coil Motor)
Each of the upper and lower tilting portions 556 and 556 'is formed with a pivoting shaft 558 extending in the width direction of the main body 100. At least one tilting spraying nozzle 557 is provided on the pivoting shaft 558 , And the rotating shaft (558) is reciprocated through the cylinder (559).
The method according to claim 1,
In the cleaning unit 500,
Further comprising an air knife unit 590,
The air knife unit 590,
A first air knife 591 formed on a voice coil motor (VCM) formed at the rear end of the second washing water spraying unit 521 to form an air curtain in a direction opposite to the conveying direction;
A second air knife 592 formed on a voice coil motor (VCM) formed at the rear end of the first air ejecting unit 531 and forming an air curtain in a feeding direction reverse oblique direction; And
And a third air knife 593 formed at an upper end and a lower portion of a camera VCM (Voice Coil Motor) formed at an end of the conveying means 200 to be finally discharged to form an air curtain in a conveying direction reverse oblique direction Features a camera VCM cleaning device.
KR1020150180817A 2015-12-17 2015-12-17 The camera module cleaning device KR101636426B1 (en)

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Publication number Priority date Publication date Assignee Title
KR101770103B1 (en) * 2017-01-20 2017-08-21 유명목 Water tank detachable cleaning device
KR101951731B1 (en) 2018-07-06 2019-02-26 (주)유한엔씨아이 Air cleaning apparatus for a camera module
CN110191312A (en) * 2019-04-16 2019-08-30 广州林电科技有限公司 A kind of monitoring device of the shooting clear for community security protection
KR102053583B1 (en) * 2019-06-10 2019-12-06 김석태 Cleaning apparatus for a camera module
KR102132824B1 (en) 2020-03-05 2020-07-13 (주)캠시스 Cleaning apparatus for voice coil motor of camera
CN112775137A (en) * 2020-12-22 2021-05-11 内蒙古东岳金峰氟化工有限公司 Multichannel alkali washing circulation tank

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KR20080032482A (en) * 2006-10-10 2008-04-15 주식회사 인지디스플레이 Apparatus for washing frame of display device
KR101348359B1 (en) * 2013-10-22 2014-01-07 구임회 Apparatus for removing particle of protecting cap for camera module
KR101443858B1 (en) * 2012-12-13 2014-09-23 다빈공업 주식회사 Cleaning device for foreign matter of machining parts

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JP2001009846A (en) * 1999-06-30 2001-01-16 Mitsuboshi Belting Ltd Mold cleaning apparatus and method for cleaning it
KR20050042607A (en) 2003-11-03 2005-05-10 주식회사 참테크 A cleansing method of mobile phone case
KR20080032482A (en) * 2006-10-10 2008-04-15 주식회사 인지디스플레이 Apparatus for washing frame of display device
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KR101348359B1 (en) * 2013-10-22 2014-01-07 구임회 Apparatus for removing particle of protecting cap for camera module

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101770103B1 (en) * 2017-01-20 2017-08-21 유명목 Water tank detachable cleaning device
KR101951731B1 (en) 2018-07-06 2019-02-26 (주)유한엔씨아이 Air cleaning apparatus for a camera module
CN110191312A (en) * 2019-04-16 2019-08-30 广州林电科技有限公司 A kind of monitoring device of the shooting clear for community security protection
KR102053583B1 (en) * 2019-06-10 2019-12-06 김석태 Cleaning apparatus for a camera module
KR102132824B1 (en) 2020-03-05 2020-07-13 (주)캠시스 Cleaning apparatus for voice coil motor of camera
CN112775137A (en) * 2020-12-22 2021-05-11 内蒙古东岳金峰氟化工有限公司 Multichannel alkali washing circulation tank

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