KR20120133554A - Waterproof structure of CCTV camera - Google Patents

Waterproof structure of CCTV camera Download PDF

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Publication number
KR20120133554A
KR20120133554A KR1020110052261A KR20110052261A KR20120133554A KR 20120133554 A KR20120133554 A KR 20120133554A KR 1020110052261 A KR1020110052261 A KR 1020110052261A KR 20110052261 A KR20110052261 A KR 20110052261A KR 20120133554 A KR20120133554 A KR 20120133554A
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South Korea
Prior art keywords
cover
upper side
middle cover
coupled
packing
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KR1020110052261A
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Korean (ko)
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KR101245826B1 (en
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김종찬
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주식회사 네오콤
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    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/002—Details of arrangement of components in or on camera body
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)

Abstract

PURPOSE: A waterproof structure of a monitoring camera is provided to improve a waterproofing property and an assembling process by integrally forming a packing unit through injection molding. CONSTITUTION: A middle cover(10), a dome cover(30), and a main body(40) are separated to be manufactured of synthetic resins. The dome cover is inserted into an upper side of the middle cover and combined to be protruding to a lower side. A first packing unit is integrally formed on the lower side of the middle cover through injection molding. A second packing unit is integrally formed on the upper side of the middle cover through the injection molding. A first stepped protrusion is formed on the lower side of the middle cover. A second stepped protrusion is formed on the upper side of the middle cover.

Description

감시카메라의 방수구조{Waterproof structure of CCTV camera}Waterproof structure of CCTV camera

본 발명은 감시카메라에 관한 것으로, 더욱 상세하게는 사출성형에 의해 패킹부를 일체로 형성하여 조립성 및 방수성을 향상시킨 감시카메라의 방수구조에 관한 것이다.
The present invention relates to a surveillance camera, and more particularly, to a waterproof structure of a surveillance camera that is formed integrally with the injection molding by injection molding to improve the assembly and waterproofing.

일반적으로 CCTV는 각종 보안 시설에 대한 보안 목적의 무인감시용, 은행이나 백화점 등에서의 도난방지 감시용, 공장에서 라인 점검 또는 불량점검용, 고속도로에서의 과속 무인감시 또는 교통 소통 상태 확인용, 전철역 구내의 안전 감시용 또는 기타의 안전설비의 안전점검 및 의료분야에 이르기까지 널리 사용되어 오고 있다.
In general, CCTV is used for unmanned surveillance for security purposes for various security facilities, for anti-theft monitoring in banks and department stores, for line inspection or defect inspection in factories, for speedless unmanned surveillance on highways or for checking traffic conditions, and in subway stations. It has been widely used in the field of safety monitoring or other safety equipment safety check and medical field.

이러한 종래의 감시카메라는 카메라모듈을 알루미늄 또는 합성수지로 이루어진 케이스에 설치하여 사용하게 되는데, 알루미늄은 방수가 잘된다는 장점이 있으나 가격이 비싸다는 단점이 있다.Such a conventional surveillance camera is used to install the camera module in a case made of aluminum or synthetic resin, aluminum has the advantage of being well waterproof but has the disadvantage of being expensive.

따라서 최근에는 합성수지를 이용하여 케이스를 제작하고 있지만, 실제 현장에서는 상기 합성수지를 이용한 케이스 적용시 경제성 및 실용성(주로 내부에 설치함)이 없으므로 방수를 위한 거의 사용되고 있지 않는다. Therefore, in recent years, although the case is manufactured using synthetic resin, in practical field, since there is no economic efficiency and practicality (mainly installed inside) when applying the case using the synthetic resin, it is hardly used for waterproofing.

더욱이, 합성수지 케이스에 오링(O-Ring)를 설치하는 경우 작업성이 급격하게 떨어지고 제작비 및 조립비가 상승하는 단점이 있다.
Moreover, when O-rings are installed in the synthetic resin case, the workability is sharply lowered and manufacturing costs and assembly costs are increased.

이에 따라 합성수지 케이스에 고무링을 결합하지 않고 주로 실내 또는 버스 내부 등의 비를 맞지 않는 곳에 설치하여 사용하고 있으나, 실내를 살균소독할 때 감시카메라가 설치된 부위를 피해야 하기 때문에 작업이 불편하다는 단점이 있다.
Accordingly, the rubber case is not combined with the synthetic resin case, and it is mainly used in places where it does not face rain, such as indoors or buses. have.

본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 패킹부를 사출성형에 의해 일체로 형성함으로써 조립성 및 방수성을 향상시킨 감시카메라의 방수구조를 제공함에 그 목적이 있다.
The present invention is to solve the above problems, an object of the present invention is to provide a waterproof structure of the surveillance camera to improve the assembly and waterproof by forming the packing unit integrally by injection molding.

본 발명에 의한 감시카메라의 방수구조는 중간커버의 하측에는 투명한 재질의 돔커버가 결합되고, 상측에는 천장에 설치되는 본체가 결합되어 내측에 감시용 카메라모듈을 구비한 감시카메라에 있어서, 상기 중간커버와 돔커버 및 본체는 합성수지로 각각 분리 제작되고, 상기 돔커버는 중간커버의 상측으로 삽입되어 하측으로 돌출되도록 결합되되, 상기 중간커버의 하측에는 제1패킹부가, 상측에는 제2패킹부가 사출성형에 의해 일체로 형성된 것을 그 기술적 특징으로 한다.
In the waterproof structure of the surveillance camera according to the present invention, a dome cover of a transparent material is coupled to the lower side of the middle cover, and a main body installed on the ceiling is coupled to the upper side, so that the surveillance camera has a monitoring camera module in the middle. The cover, the dome cover, and the main body are separately manufactured by synthetic resin, and the dome cover is inserted into the upper side of the middle cover, and is coupled to protrude downward. What is formed integrally by molding is the technical feature.

본 발명에 따른 감시카메라의 방수구조에 의하면, 제1패킹부 및 제2패킹부가 중간커버와 사출성형에 의해 일체로 형성됨으로써 부품의 수와 제작비를 절감할 수 있으며 조립성이 향상되는 장점이 있다.According to the waterproof structure of the surveillance camera according to the present invention, since the first packing portion and the second packing portion are integrally formed by the intermediate cover and the injection molding, it is possible to reduce the number and manufacturing cost of the parts and improve the assemblability. .

또한, 본 발명은 패킹부가 사출성형에 의해 일체로 결합함으로써 더욱 긴밀한 밀폐가 이루어지는 다른 효과가 있다.
In addition, the present invention has another effect that a tighter sealing is achieved by integrally combining the packing part by injection molding.

도 1은 본 발명의 감시카메라를 도시한 사시도,
도 2는 본 발명의 감시카메라를 도시한 분해 사시도,
도 3은 본 발명에 의한 중간커버를 나타낸 단면도 및 부분확대도,
도 4는 본 발명에 의한 중간커버의 평면도.1 is a perspective view of a surveillance camera of the present invention,
2 is an exploded perspective view illustrating a surveillance camera of the present invention;
3 is a sectional view and a partially enlarged view showing an intermediate cover according to the present invention;
Figure 4 is a plan view of the intermediate cover according to the present invention.

본 발명의 바람직한 실시 예를 첨부된 도면을 통해 상세히 설명한다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 감시카메라는 도 1에서 도시한 바와 같이, 방수기능을 하는 패킹부가 일체로 형성되어 있는 중간커버(10)와, 상기 중간커버(10)의 하측에 결합되어 있는 투명한 재질의 돔커버(30)와, 중간커버(10)의 상측에 결합되어 천장에 밀착 설치되는 본체(40)로 구성되어 있다.
Surveillance camera of the present invention, as shown in Figure 1, the waterproof cover is integrally formed with the intermediate cover 10 and the dome cover of the transparent material which is coupled to the lower side of the intermediate cover 10 ( 30) and the main body 40 which is coupled to the upper side of the middle cover 10 to be installed in close contact with the ceiling.

상기 중간커버(10) 및 돔커버(30), 본체(40)는 합성수지로 분리하여 제작되며, 도 2에서 도시한 바와 같이 링형상으로 형성된 중간커버(10)의 하측에는 제1패킹부(20)가 형성되어 있고, 상측에는 제2패킹부(21)가 형성되어 있다.
The intermediate cover 10, the dome cover 30, and the main body 40 are manufactured by separating the synthetic resin, and as shown in FIG. 2, the first packing part 20 is disposed below the intermediate cover 10 formed in a ring shape. ) Is formed, and the second packing portion 21 is formed on the upper side.

또한, 상기 돔커버(30)는 중간커버(10)의 상측으로 삽입되어 하측으로 돌출되며 결합되는데, 상기 돔커버(30)의 상측 외주면에는 제1걸림턱(31)이 형성되어 있으며, 상기 돔커버(30)의 외주면은 중간커버(10)의 제1패킹부(20)에 긴밀히 밀착되도록 결합된다.In addition, the dome cover 30 is inserted into the upper side of the middle cover 10 and protrudes to the lower side, the first engaging jaw 31 is formed on the upper outer peripheral surface of the dome cover 30, the dome The outer circumferential surface of the cover 30 is coupled to closely contact the first packing part 20 of the intermediate cover 10.

이렇게 돔커버(30)가 결합된 중간커버(10)의 상측에는 본체(40)가 나사 결합되는데, 상기 본체(40)의 중앙에는 천장에 설치된 전선이 내측에 설치되는 카메라모듈과 연결될 수 있도록 전선홀(41)이 형성되어 있다.
The main body 40 is screwed on the upper side of the middle cover 10 to which the dome cover 30 is coupled. In the center of the main body 40, the wires installed on the ceiling can be connected to the camera module installed inside. The hole 41 is formed.

또한, 상기 본체(40)의 상측 외주면에는 제2걸림턱(42)이 형성되어 있고, 상기 제2걸림턱(42)은 중간커버(10)의 제2패킹부(21)에 긴밀히 밀착되어 결합된다.
In addition, a second catching jaw 42 is formed on the upper outer circumferential surface of the main body 40, and the second catching jaw 42 is tightly coupled to the second packing part 21 of the intermediate cover 10. do.

한편, 상기 제1패킹부(20) 및 제2패킹부(21)는 각 부품 간의 긴밀한 밀폐를 위하여 폴리카보네이트(polycarbonate : PC) 또는 우레탄으로 형성하는 것이 바람직한데, 이러한 재질은 기존의 실리콘으로 이루어진 링에 비하여 먼지 및 기름때가 끼지 않아 유지관리가 더욱 용이하다.
On the other hand, the first packing portion 20 and the second packing portion 21 is preferably formed of polycarbonate (PC) or urethane for tight sealing between each component, such a material is made of conventional silicon It is easier to maintain due to less dust and grease than the ring.

이러한 제1패킹부(20) 및 제2패킹부(21)는 중간커버(10)를 사출성형할 때 도 3에서 도시한 바와 같이 일체로 성형하여 부품의 수를 줄이고 조립성을 향상시킬 수 있다.The first packing part 20 and the second packing part 21 may be integrally molded as shown in FIG. 3 when injection molding the intermediate cover 10 to reduce the number of parts and improve assembly performance. .

이를 위해 상기 중간커버(10)의 하측에는 제1단턱(11)이 형성되어 있고, 상기 제1단턱(11)의 하측에는 제1패킹부(20)가 사출성형에 의해 일체로 결합되며, 제1단턱(11)의 상측에는 돔커버(30)의 제1걸림턱(31)이 밀착된다.To this end, a first step 11 is formed below the intermediate cover 10, and a first packing part 20 is integrally coupled to the bottom of the first step 11 by injection molding. The first catching jaw 31 of the dome cover 30 is in close contact with the upper side of the first step 11.

이때 상기 제1패킹부(20)와 제1단턱(11)의 견고한 결합을 위해서 상기 제1단턱(11)에는 도 4에서 도시한 바와 같이 복수의 결합홀(13)이 방사상으로 형성되어 있으며, 상기 결합홀(13)로 제1패킹부(20)를 이루는 폴리카보네이트 또는 우레탄이 삽입되어 견고히 결합된다.In this case, a plurality of coupling holes 13 are radially formed in the first step 11 as shown in FIG. 4 in order to firmly couple the first packing part 20 and the first step 11. Polycarbonate or urethane constituting the first packing portion 20 is inserted into the coupling hole 13 to be firmly coupled.

즉, 본원 발명은 이중 사출단계에서 폴리카보네이트 또는 우레탄의 일측이 상기 결합홀(13)로 유입된 상태에서 경화되는 것이다.
That is, in the present invention, one side of the polycarbonate or urethane is cured in the state introduced into the coupling hole 13 in the double injection step.

그리고 상기 제1패킹부(20)의 내경은 제1단턱(11)의 내경 보다 작은 크기로 형성하는 것이 바람직한데, 이로써 돔커버(30)의 외주면이 제1패킹부(20)의 내주면에 긴밀히 밀착되어 효과적인 방수를 하게 된다.In addition, the inner diameter of the first packing portion 20 is preferably formed to be smaller than the inner diameter of the first step 11, whereby the outer peripheral surface of the dome cover 30 is in close contact with the inner peripheral surface of the first packing portion 20 Close contact is effective for waterproofing.

이때, 밀착성을 강화하기 위해 제1패킹부(20)의 내주면은 돔커버(30)의 외주면과 동일한 곡률반경으로 이루어지는 것이 바람직하다.
At this time, the inner circumferential surface of the first packing part 20 is preferably made of the same radius of curvature as the outer circumferential surface of the dome cover 30 to enhance the adhesion.

또한, 중간커버(10)의 상측에는 제2단턱(12)이 형성되어 있으며, 상기 제2단턱(12)에는 제2패킹부(21)가 사출성형에 의해 일체로 결합되는데, 결합성을 강화하기 위해 제2패킹부(21)와 결합되는 제2단턱(12)에도 상기 결합홀(13)을 형성할 수 있음은 물론이다.
In addition, a second step 12 is formed on the upper side of the intermediate cover 10, and the second packing part 21 is integrally coupled to the second step 12 by injection molding. The coupling hole 13 may also be formed in the second stepped portion 12 coupled to the second packing part 21.

이와 같이 구성된 본 발명에 의한 감시카메라의 방수구조는 제1패킹부(20) 및 제2패킹부(21)가 중간커버(10)와 사출성형에 의해 일체로 형성됨으로써 부품의 수와 제작비를 절감할 수 있으며 조립성이 향상되는 장점이 있다.In the waterproof structure of the surveillance camera according to the present invention configured as described above, the first packing part 20 and the second packing part 21 are integrally formed by the intermediate cover 10 and the injection molding, thereby reducing the number of parts and the manufacturing cost. There is an advantage that can be improved assembly.

또한, 패킹부가 사출성형에 의해 일체로 결합됨으로써 더욱 긴밀한 밀폐가 이루어지는 효과가 있다.
In addition, since the packing part is integrally coupled by injection molding, there is an effect of tighter sealing.

상기와 같은 본 발명은 상술한 특정의 실시 예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능할 것이다.
The present invention as described above is not limited to the above-described specific embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various changes without departing from the gist of the present invention as claimed in the claims. will be.

10 : 중간커버 11 : 제1단턱
12 : 제2단턱 13 : 결합홀
20 : 제1패킹부 21 : 제2패킹부
30 : 돔커버 31 : 제1걸림턱
40 : 본체 41 : 전선홀
42 : 제2걸림턱10: middle cover 11: the first step
12: second step 13: coupling hole
20: first packing part 21: second packing part
30: dome cover 31: first locking jaw
40: main body 41: wire hole
42: second jaw jaw

Claims (3)

중간커버의 하측에는 투명한 재질의 돔커버가 결합되고, 상측에는 천장에 설치되는 본체가 결합되어 내측에 감시용 카메라모듈을 구비한 감시카메라에 있어서,
상기 중간커버와 돔커버 및 본체는 합성수지로 각각 분리 제작되고, 상기 돔커버는 중간커버의 상측으로 삽입되어 하측으로 돌출되도록 결합되되,
상기 중간커버의 하측에는 제1패킹부가, 상측에는 제2패킹부가 사출성형에 의해 일체로 형성된 것을 특징으로 하는 감시카메라의 방수구조.
In the lower side of the middle cover is coupled to the dome cover of the transparent material, the upper side is coupled to the main body installed on the ceiling in the surveillance camera having a monitoring camera module on the inside,
The middle cover and the dome cover and the main body are separately manufactured by synthetic resin, and the dome cover is inserted into the upper side of the middle cover is coupled to protrude downward,
The first packing portion on the lower side of the intermediate cover, the second packing portion on the upper side is waterproof structure of the surveillance camera, characterized in that formed integrally by injection molding.
제 1항에 있어서,
상기 중간커버는 하측에 제1패킹부가 결합되는 제1단턱이 형성되고, 상측에는 제2패킹부가 결합되는 제2단턱이 형성되며,
상기 제1단턱 또는 제2단턱중 어느 하나 이상에는 제1패킹부 또는 제2패킹부의 일측이 삽입된 상태로 결합될 수 있도록 결합홀이 구비된 것을 특징으로 하는 감시카메라의 방수구조.
The method of claim 1,
The middle cover is formed with a first step of coupling the first packing portion on the lower side, the second step of the second packing portion is formed on the upper side,
At least one of the first step or the second step of the waterproof structure of the surveillance camera, characterized in that the coupling hole is provided so that one side of the first packing portion or the second packing portion can be coupled in the inserted state.
제 1항 또는 제 2항에 있어서,
상기 제1패킹부 및 제2패킹부는 폴리카보네이트(polycarbonate : PC) 또는 우레탄으로 이루어지며, 밀착성을 강화하기 위해 제1패킹부의 내주면은 돔커버의 외주면과 동일한 곡률반경으로 이루어지는 것을 특징으로 하는 감시카메라의 방수구조.3. The method according to claim 1 or 2,
The first packing part and the second packing part is made of polycarbonate (PC) or urethane, and in order to enhance adhesion, the inner peripheral surface of the first packing portion is a surveillance camera, characterized in that made of the same radius of curvature as the outer peripheral surface of the dome cover. Waterproof structure.
KR1020110052261A 2011-05-31 2011-05-31 Waterproof structure of CCTV camera KR101245826B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101351068B1 (en) * 2013-12-06 2014-01-15 (주)세븐전자코리아 Cctv enforced water-proof
KR20170109903A (en) 2016-03-22 2017-10-10 한화테크윈 주식회사 Structure for assembling of surveillance camera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100959937B1 (en) * 2009-03-31 2010-05-26 (주)파워텍일렉트로닉스 Water-proof reinforced dome type security camera structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101351068B1 (en) * 2013-12-06 2014-01-15 (주)세븐전자코리아 Cctv enforced water-proof
KR20170109903A (en) 2016-03-22 2017-10-10 한화테크윈 주식회사 Structure for assembling of surveillance camera

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