KR860003129Y1 - Protecting cap for lens of video camera - Google Patents

Protecting cap for lens of video camera Download PDF

Info

Publication number
KR860003129Y1
KR860003129Y1 KR2019840007792U KR840007792U KR860003129Y1 KR 860003129 Y1 KR860003129 Y1 KR 860003129Y1 KR 2019840007792 U KR2019840007792 U KR 2019840007792U KR 840007792 U KR840007792 U KR 840007792U KR 860003129 Y1 KR860003129 Y1 KR 860003129Y1
Authority
KR
South Korea
Prior art keywords
lens
hood
video camera
lids
lid
Prior art date
Application number
KR2019840007792U
Other languages
Korean (ko)
Other versions
KR860003066U (en
Inventor
홍종남
Original Assignee
주식회사 금성사
허신구
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 금성사, 허신구 filed Critical 주식회사 금성사
Priority to KR2019840007792U priority Critical patent/KR860003129Y1/en
Publication of KR860003066U publication Critical patent/KR860003066U/en
Application granted granted Critical
Publication of KR860003129Y1 publication Critical patent/KR860003129Y1/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/043—Protective lens closures or lens caps built into cameras
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/045—Lens hoods or shields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Blocking Light For Cameras (AREA)

Abstract

내용 없음.No content.

Description

비디오 카메라의 렌즈 보호캡Lens protective cap of the video camera

제1도는 본 고안 렌즈 보호캡이 설치된 비디오 카메라의 사시도.1 is a perspective view of a video camera with a lens protection cap of the present invention.

제2도는 본 고안 렌즈 보호캡을 닫은 상태를 나타낸 일부 확대 횡단면도.2 is a partially enlarged cross-sectional view showing a state in which the lens protection cap of the present invention is closed.

제3도는 본 고안 렌즈 보호캡을 열어 절첩된 상태를 나타낸 일부 확대 횡단면도.3 is a partially enlarged cross-sectional view showing a folded state of the present invention lens protection cap folded.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 비디오 카메라 2 : 렌즈1: video camera 2: lens

3 : 후드 4,4',5,5' : 뚜껑3: hood 4,4 ', 5,5': lid

6 : 핀 12,12' : 접합돌기6: pin 12,12 ': joint protrusion

13 : 영구자석 14,15,15' : 철편13: permanent magnet 14,15,15 ': iron piece

16 : 영구자석16: permanent magnet

본 고안은 비디오 카메라의 렌즈를 보호하는 렌즈 보호캡에 관한 것으로, 특히 비디오 카메라의 렌즈 전면에 형성되는 후드(hood)를 반 구형으로 구성하고, 반구(半球)를 여러 등분한 다수개의 뚜껑은 후드의 상. 하부에 설치되는 핀으로 고정시켜 평상시에는 뚜껑을 닫아 렌즈를 보호하며, 녹화시에는 뚜껑을 후드의 내측으로 절첩시켜 넣음으로써, 렌즈의 입사각에 아무런 영향도 주지 않고 녹화할 수 있도록한 비디오 카메라의 렌즈 보호캡에 관한 것이다.The present invention relates to a lens protective cap that protects a lens of a video camera, and in particular, the hood formed on the front surface of the lens of the video camera is composed of a semi-spherical shape, and a plurality of lids which are divided into several hemispheres costume. The lens of the video camera that can be recorded without any influence on the angle of incidence of the lens by fixing it with a pin installed at the bottom to close the lid to protect the lens during normal recording and by folding the lid inside the hood during recording. It relates to a protective cap.

종래에는 비디오 카메라의 후드에 렌즈 보호캡을 착탈 가능하도록 하여 그 렌즈 보호캡을 별도로 분리시키거나 또는 비디오 카메라에 끈 등으로 연결하였으나, 별도로 분리시키는 방법은 렌즈 보호캡을 녹화시마다 별도로 보관하여야 되는 불편이 뒤따르고, 끈으로 연결하는 방법은 녹화시 렌즈 보호캡이 흔들거려 미관상은 물론 녹화하는데 많은 불편을 주게되는 결함이 있었다.Conventionally, the lens protective cap is detachably attached to the hood of the video camera, and the lens protective cap is detached separately or connected to the video camera with a strap. However, the method of separating the lens is not inconvenient to be stored separately for each recording. Following this, the method of connecting with a string has a defect that the lens protective cap shakes during recording, which gives a lot of inconvenience in recording as well as aesthetics.

본 고안은 상기의 점을 감안하여 후드를 반 구형으로 구성하고, 다수개의 뚜껑은 후드와 일체로 구성하여 녹화시 그 뚜껑을 후드의 내측에 절첩시켜 넣을 수 있도록 안출한 것으로, 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been made in consideration of the above points, the hood is configured in a semi-spherical shape, and a plurality of lids are integrally formed with the hood so that the lid can be folded inside the hood when recording, and this is shown in the accompanying drawings. When described in detail as follows.

제1도 내지 제3도는 본 고안의 일 실시예를 나타낸 것으로, 이에 도시된 바와같이 비디오 카메라(1)의 렌즈(2)전방에는 반 구형의 후드(3)를 형성하고, 반구를 4등분하여 구성되는 뚜껑(4)(4'),(5)(5')은 후드(3)의 상하부에 설치되는 핀(6)에 유착시키되, 후드(3)의 내주연부에는 걸림턱(7)이 형성되도록 걸림돌기(8)를 내향돌설하여, 후드(3)의 반경보다 약간 작은 반경으로 구성되는 뚜껑(4)(4')의 일측 주연부에 외향돌설되는 반원형 걸림돌기(9),(9')가 걸림돌기(8)에 걸리도록하고, 뚜껑(4),(4')의 타측 주연부에 돌설되는 걸림테(10),(10')는 상기 후드(3)의 내주연부에 내삽되도록 하며, 또한 뚜껑(4),(4')의 반경보다 약간 작은 반경으로 구성되는 뚜껑(5),(5')의 일측 주연부에 외향돌설되는 걸림돌기(11),(11')가 상기 걸림테(10),(10')에 걸리도록 하는 한편, 뚜껑(5),(5')의 타측 주연부에는 접합면과 선단부에 반원형 요홈이 형성된 접합돌기(12),(12')를 돌설하되, 그 접합면의 요홈에는 영구자석(13)과 철편(14)을 각각 삽설하여 뚜껑(4)(4'), (5)(5')을 닫았을 때 영구자석(13)과 철편(14)이 상호 붙도록 하며, 선단부의 요홈에는 철편(15),(15')을 삽설하여 뚜껑(4),(4'),(5)(5')을 열었을 때, 후드(3)의 주연부에 설치되는 환상형 영구자석(16)에 철편(15),(15')이 불도록 구성한 것으로, 상기에서 뚜껑(4),(4'),(5)(5')은 4개가 아닌 6개 또는 8개등 다수개로 구성할 수도 있고, 도면중 미설명부호 17,17'는 뚜껑(4)(4'),(5)(5')을 열었을 때 그 뚜껑(4)(4'),(5)(5')이 일정거리이상 들어오지 못하도록 반원형으로 돌설시킨 걸림턱이다.1 to 3 illustrate an embodiment of the present invention, and as shown therein, a hemispherical hood 3 is formed in front of the lens 2 of the video camera 1, and the hemisphere is divided into four quarters. The lids 4, 4 ', and 5'5' are attached to the pins 6 provided on the upper and lower portions of the hood 3, and the locking jaws 7 are formed at the inner circumference of the hood 3, respectively. Semi-circular locking protrusions 9, 9 'which protrude outwardly so that the locking protrusions 8 are formed inwardly, and protrude outwardly at one periphery of the lids 4 and 4' which are configured to have a radius slightly smaller than the radius of the hood 3. ) Is caught by the engaging projection (8), the caps 10, 10 'protruding from the other peripheral portion of the lid (4, 4') to be inserted into the inner peripheral portion of the hood (3) In addition, the locking protrusions 11 and 11 'which protrude outwardly at one periphery of the lid 5 and 5' constitute a radius slightly smaller than the radius of the lid 4 and 4 '. And the other side of the lid 5 and 5 ' At the periphery, the joining projections 12 and 12 'are formed with a semicircular groove formed at the joining surface and the distal end, and the permanent magnet 13 and the iron piece 14 are respectively inserted into the recesses of the joining surface to cover the lid 4 ( 4 '), (5) (5'), the permanent magnet 13 and the iron piece 14 are attached to each other when closing, and the iron piece 15, 15 'is inserted into the groove of the tip to cover the lid (4). ), (4 '), (5) and (5'), it is configured to blow the iron pieces (15) and (15 ') on the annular permanent magnet (16) installed at the periphery of the hood (3). In the above description, the lids 4, 4 ', and 5'5' may be composed of a plurality of six or eight instead of four, and in the drawings, reference numerals 17 and 17 'denote the lid 4 ( 4 '), (5) (5') when the cover (4), (4 '), (5) (5') is a locking jaw raised in a semi-circular shape so as not to enter more than a certain distance.

이와같이 구성되는 본 고안은 제2도에 도시된 바와 같이, 평상시에는 뚜껑(5),(5')에 돌설된 접합돌기(12),(12')가 상호 접촉되도록 하면, 그 접합돌기(12),(12')의 요홈내에 각각 삽설된 영구자석(13)과 철편(14)이 상호 맞붙게 되고, 후드(3)의 걸림돌기(8)와 뚜껑(4),(4')의 걸림돌기(9),(9') 및 뚜껑(4),(4')의 걸림테(10),(10')와 뚜껑(5),(5')의 걸림돌기(11),(11')가 상호 맞닿게 되므로 후드(3)의 전면부에는 뚜껑(4)(4'),(5)(5')에 의해 틈새가 생기지 않게되고, 또한 뚜껑(4)(4'),(5)(5')이 흔들리지 않게 된다.The present invention configured as described above, as shown in FIG. 2, when the joining protrusions 12 and 12 'protruding from the lids 5 and 5' are normally in contact with each other, the joining protrusions 12 The permanent magnets 13 and the iron pieces 14 inserted into the grooves of the 12 and 12's, respectively, are engaged with each other, and the locking protrusions 8 and the lids 4 and 4 'of the hood 3 are engaged. (9), (9 ') and engaging frames (10), (10') of the lids (4) and (4 ') and the projections (11), (11') of the lids (5) and (5 '). Are brought into contact with each other, so that the front portion of the hood 3 does not have a gap by the lids 4, 4 ', and 5 and 5', and the lids 4, 4 'and 5 (5 ') is not shaken.

이와같이 뚜껑(4),(4'),(5)(5')이 닫혀있는 상태에서 제3도에 도시된 바와같이, 녹화를 하기 위하여 뚜껑(4)(4'),(5)(5')을 열면, 뚜껑(5),(5')이 뚜껑(4),(4')의 내측으로 절첩되면서 뚜껑(5),(5')의 접합돌기(12),(12')와 뚜껑(4),(4')의 걸림테(10),(10')가 접촉하게 되어 뚜껑(4)(4'),(5)(5')은 상호 절첩된 상태에서 후드(3)의 내측으로 들어가게 되고, 뚜껑(4)(4'),(5)(5')이 후드(3)의 내측으로 들어가게 되면, 뚜껑(4),(4')의 걸림돌기(9),(9')와 걸림테(10),(10')가 후드(3)의 걸림턱(17),(17')과 걸림턱(7),(7')에 각각 걸리게 되며 또한 뚜껑(5)(5')의 접합돌기(12),(12')에 각각 설치된 철편(15),(15')이 후드(3)의 외주연부에 설치된 영구자석(16)에 맞붙게되어 뚜껑(4)(4'),(5)(5')이 흔들리지 않게 된다.As shown in FIG. 3 with the lids 4, 4 ', 5 and 5' closed in this way, the lids 4, 4 ', 5 and 5 for greening as shown in FIG. '), The lids 5, 5' are folded into the lids 4, 4 'with the joining projections 12, 12' of the lids 5, 5 '. The hooks 10 and 10 'of the lids 4 and 4' come into contact so that the lids 4, 4 ', 5 and 5' are folded together and the hood 3 When the lids 4, 4 ', 5 and 5' enter the inside of the hood 3, the locking projections 9 and 4 of the lids 4 and 4 ' 9 ') and the hangers 10 and 10' are caught by the catching jaws 17, 17 'and the catching jaws 7 and 7' of the hood 3, respectively. The iron pieces 15 and 15 'respectively provided at the joining protrusions 12 and 12' of the 5 'are joined to the permanent magnets 16 provided at the outer periphery of the hood 3 so that the lid 4 4 '), (5) and 5' are not shaken.

이상에서 설명한 바와같이, 본 고안은 후드(3)의 상. 하부에 설치되는 핀(6)에 다수개의 뚜껑(4)(4'),(5)(5')을 유지시켜 비디오 카메라(1)를 보관할 경우에는 뚜껑(4)(4'),(5)(5')을 닫고, 녹화시에는 뚜껑(4)(4'),(5)(5')을 후드(3)의 내측에 넣음으로써 녹화시마다 렌즈 보호캡을 별도로 분리시켜 보관할 필요가 없게되어, 렌즈 보호캡을 전혀 분실할 염려가 없고, 또한 외관이 미려하게 되는 등 여러가지의 이점에 있게된다.As described above, the subject innovation is the image of the hood (3). In the case of storing the video camera 1 by holding a plurality of caps 4, 4 ', 5 and 5' on the pins 6 installed at the bottom, the caps 4, 4 'and 5 5 ') and the caps 4, 4', and 5 '5' inside the hood 3 during recording so that the lens protection cap does not need to be separated and stored each time recording. There is no fear that the lens protective cap will be lost at all, and the appearance will be beautiful.

Claims (2)

비디오 카메라(1)의 렌즈(2)전면부에 형성되는 후드(3)에 렌즈 보호캡을 부착시키는 비디오 카메라의 렌즈 보호캡에 있어서, 반 구형으로 구성되는 후드(3)의 상. 하부에는 반구를 4등분하여 구성되는 뚜껑(4)(4'),(5)(5')을 핀(6)으로 유착시킴으로써, 평상시에는 뚜껑(4)(4'),(5)(5')을 닫아, 렌즈(2)를 보호하도록 하고, 녹화시에는 뚜껑(4)(4'),(5)(5')을 후드(3)의 내측으로 넣어 녹화할 수 있도록 구성함을 특징으로 하는 비디오 카메라의 렌즈 보호캡.A lens protective cap of a video camera in which a lens protective cap is attached to a hood (3) formed on a front surface of a lens (2) of a video camera (1), the image of the hood (3) consisting of a semi-spherical shape. In the lower part, the lids 4, 4 ', 5 and 5' formed by dividing the hemispheres into four are adhered with the pins 6, so that the lids 4, 4 ', 5 and 5 are normally used. ') To protect the lens (2), and during recording, the cap (4), (4'), (5) (5 ') to the inside of the hood (3) can be configured to record Lens cap for video cameras. 제1항에 있어서, 후드(3)의 외주연부에 영구자석(16)을 삽설하여 뚜껑(4)(4'),(5)(5')을 열었을 때 뚜껑(5),(5')의 접합돌기(12),(12') 선단부에 삽설되는 철편(15),(15')이 붙도록하고, 접합돌기(12),(12')의 접합면에는 영구자석(13)과 철편(14)을 각각 삽설하여 뚜껑(4)(4'),(5)(5')을 닫았을 때 상호 맞붙도록 구성함을 특징으로 하는 비디오 카메라의 렌즈 보호캡.The lid (5), (5 ') when the permanent magnet (16) is inserted into the outer periphery of the hood (3) to open the lid (4) (4'), (5) (5 '). The joining protrusions 12 and 12 'of the joining protrusions 12 and 12' to be attached to the end portions of the joining protrusions 12 and 12 '. And (14) inserting the caps (4) (4 '), the lens protective cap of the video camera, characterized in that it is configured to engage with each other when the cover (5) (5') is closed.
KR2019840007792U 1984-08-09 1984-08-09 Protecting cap for lens of video camera KR860003129Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840007792U KR860003129Y1 (en) 1984-08-09 1984-08-09 Protecting cap for lens of video camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840007792U KR860003129Y1 (en) 1984-08-09 1984-08-09 Protecting cap for lens of video camera

Publications (2)

Publication Number Publication Date
KR860003066U KR860003066U (en) 1986-03-31
KR860003129Y1 true KR860003129Y1 (en) 1986-11-08

Family

ID=19236546

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019840007792U KR860003129Y1 (en) 1984-08-09 1984-08-09 Protecting cap for lens of video camera

Country Status (1)

Country Link
KR (1) KR860003129Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200468670Y1 (en) * 2011-11-22 2013-09-10 충 젠 장 Lens cap

Also Published As

Publication number Publication date
KR860003066U (en) 1986-03-31

Similar Documents

Publication Publication Date Title
US4195677A (en) Golf club cover
ES2296938T3 (en) CHILD-PROOF CAPSULE WITH SAFETY STRIP.
KR830004809A (en) hat
KR860003129Y1 (en) Protecting cap for lens of video camera
JPS646500Y2 (en)
US6165038A (en) Doll
KR200239126Y1 (en) Lipstick case
KR101946867B1 (en) Glasses Case
US4918759A (en) Timekeeping cap
KR101982803B1 (en) Waterproof pack with multiple closed structure
JPS62298306A (en) Waterproof cover for camera
KR850003122Y1 (en) The device of view finder
JPH029705Y2 (en)
KR960009477Y1 (en) Device to hang and separate the surface of a cosmetic vessel cover
KR200324164Y1 (en) camera case
JPH0118593Y2 (en)
GB2287065B (en) Zip closure
KR102203642B1 (en) Smartphone case to protect the camera lens
KR200462083Y1 (en) Camera case
JPH0430886Y2 (en)
JP2555964Y2 (en) Container with desiccant storage and bottom container
JP3397870B2 (en) Camera case
KR960010049Y1 (en) A case for a disc
JPS5833067Y2 (en) Container
JPH0415062Y2 (en)

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right