KR19990004771U - Power Line Fastening Device for Closed Circuit Television Camera - Google Patents
Power Line Fastening Device for Closed Circuit Television Camera Download PDFInfo
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- KR19990004771U KR19990004771U KR2019970017987U KR19970017987U KR19990004771U KR 19990004771 U KR19990004771 U KR 19990004771U KR 2019970017987 U KR2019970017987 U KR 2019970017987U KR 19970017987 U KR19970017987 U KR 19970017987U KR 19990004771 U KR19990004771 U KR 19990004771U
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- South Korea
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- power line
- fitting hole
- bush
- fixing
- fastening device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
본 고안은 폐쇄회로 텔레비젼 카메라의 전원선 체결장치에 관한 것으로, 카메라하우징의 후방측에 결합되어 일측에 통공형성된 끼움공과 끼움공의 상하단에서 각각 꺾임형성된 꺾임지지편을 갖는 리어브라켓과, 상기 리어브라켓의 끼움공에 슬라이딩되는 슬라이딩턱부를 갖고 상기 꺾임지지편에 끼움고정되는 고정요부를 갖는 고정부시와, 상기 고정부시가 일측 외주면에 고정되는 전원선을 구비하여 별도의 부시체결용 지그를 사용하지 않고 전원선을 리어패널의 끼움통공에 손쉽게 체결할 수 있는 특징이 있다.The present invention relates to a power line fastening device for a closed-circuit television camera, the rear bracket having a fitting hole formed on the rear side of the camera housing and a bent support piece bent at the upper and lower ends of the fitting hole, respectively, and the rear bracket A fixing bush having a sliding jaw sliding in the fitting hole of the fixing bush having a fixing recess to be fitted to the bending support piece, and a power line to which the fixing bush is fixed to one outer circumferential surface without using a separate bushing jig The power cable can be easily fastened to the fitting hole of the rear panel.
Description
본 고안은 폐쇄회로 텔레비젼 카메라의 전원선 체결장치에 관한 것으로, 보다 상세하게는 별도의 부시체결용 지그를 사용하지 않고 전원선을 리어패널의 끼움통공에 손쉽게 체결할 수 있는 폐쇄회로 텔레비젼 카메라의 전원선 체결장치에 관한 것이다.The present invention relates to a power line fastening device of a closed circuit television camera, and more particularly, to a power supply of a closed circuit television camera which can easily fasten a power line to a fitting hole of a rear panel without using a separate bushing jig. It relates to a line fastening device.
일반적으로 주택을 비롯하여 백화점, 은행, 공간, 전시장 등의 장소에서는 도난을 방지하거나 기계의 작동상태나 공정흐름 등을 신속, 정확하고 쉽게 점검할 수 있는 폐쇄회로 감시장치인 폐쇄회로 텔레비전(CCTV: Closed Circuit Tele-Vision) 시스템을 이용하고 있다.In general, closed-circuit televisions (CCTVs), which are closed-circuit monitoring devices, are used to prevent theft and to check the operation and process flow of machinery quickly, accurately and easily in places such as houses, department stores, banks, spaces and exhibition halls. Circuit Tele-Vision) system.
이런 폐쇄회로 텔레비전은 특정 수신자를 대상으로 영상을 전송하는 텔레비전 방식으로, 송신 영상에서 수신 영상까지는 유선 또는 무선으로 연결되며, 관련 대상 이외의 일반 대중이 임의로 수신할 수 없도록 되어 있다.Such a closed circuit television is a television system that transmits an image to a specific receiver, and is connected by wire or wirelessly from a transmission image to a reception image and cannot be arbitrarily received by the general public other than the relevant target.
이 시스템은 관리하고자 하는 다수의 감시영역을 각각의 비디오 카메라로 촬영하여 사무실에 설치된 모니터에 디스플레이 되는 감시화면을 확인하며, 필요한 경우 원하는 장면만을 VCR(Video Cartridge Recorder)을 이용하여 녹화하기도 한다. 또한, 특별히 감시하고자 하는 장소에 광센서장치 등을 설치하여 침입 여부가 확인될 때 VCR을 자동 녹화시키는 시스템도 존재한다.This system captures a number of surveillance areas to be managed by each video camera and checks the surveillance screen displayed on the monitor installed in the office. If necessary, the system records only the desired scene using the VCR (Video Cartridge Recorder). In addition, there is also a system for automatically recording the VCR when an intrusion is confirmed by installing an optical sensor device or the like in a place to be specifically monitored.
이런 폐쇄회로 시스템은 각각의 장치들을 고가의 비용이 드는 무선으로 작동시키지 않는 경우에는 유선으로 상호 장치를 연결시켜야 한다. 이런 연결작업에는 각각의 장치에 전원을 공급하는 전원선과 작동을 조절하는 제어선이 필수적으로 배선되어지고 이런 배선에는 보통 코드선이 사용되어진다. 코드선은 연동선(軟銅線)에 고무 또는 실을 피복하여 절연케 한 전선으로서 자유롭게 굽힐 수 있는 전선으로 옥내전등이나 전기공사 등에 많이 사용된다. 이런 코드선을 전원선으로 이용할때에는 전원선이 외부의 완력에 의해 유동되지 않도록 유동방지구조를 갖도록 하고 있다.Such closed-circuit systems must interconnect devices by wire, unless each device is operated wirelessly at costly costs. In this connection, the power line for supplying power to each device and the control line for controlling the operation are indispensably wired. Usually, the cord wire is used for such wiring. Cord wire is a wire that can be bent freely as an insulated wire coated with rubber or thread on a peristaltic wire, and is widely used for indoor lighting and electric work. When the cord is used as a power line, the power line has a flow preventing structure so that the power line does not flow by external force.
도 1은 종래 전원선 체결장치를 나타낸 확대단면도로, 절첩되는 플라스틱재질인 체결부시(Bush)(52)의 결합공(53) 내부에는 체결돌기(54)가 다수개 돌출형성된다. 체결부시(52)의 결합공(53)에는 전원선(50)이 결합되고 절첩개방된 체결부시(52)는 부시몸체가 절첩폐쇄되면서 체결돌기(54)로 전원선(50)을 완강히 체결한다.1 is an enlarged cross-sectional view illustrating a conventional power line fastening device, and a plurality of fastening protrusions 54 are formed in the coupling hole 53 of the fastening bushing 52 that is a plastic material to be folded. The power line 50 is coupled to the coupling hole 53 of the fastening bush 52 and the fastening fastening 52 that is folded open fastens the power wire 50 with the fastening protrusion 54 while the bush body is closed. .
이렇게 전원선(50)이 취부된 체결부시(52)는 부시체결용 지그의 사용에 의해서 체결부시(52)의 크기를 줄여 리어브라켓(60)의 끼움통공(62)에 체결고정된다. 피복이 합성수지 내지는 고무재질인 전원선(50)은 체결부시(52)의 결합공(53)내에서 체결돌기(54)로 인한 마찰력에 의해 완강히 결합된다.The fastening bush 52 in which the power line 50 is mounted is fixed to the fitting hole 62 of the rear bracket 60 by reducing the size of the fastening bush 52 by the use of the bushing fastening jig. The power supply line 50 whose sheath is made of synthetic resin or rubber is firmly coupled by the frictional force due to the fastening protrusion 54 in the coupling hole 53 of the fastening bush 52.
이에 전원선(50)은 체결부시(52)의 결합공(53)내에서 슬라이딩되지 못하고 외부의 압력에 의해서 요동함이 없이 완강히 취부고정된다.In this way, the power line 50 is not slid in the coupling hole 53 of the fastening bush 52 and is firmly fixed without being shaken by external pressure.
그러나, 이런 전원선의 체결장치는 결합공(53)을 갖는 체결부시(52)를 별도로 구비하여, 리어브라켓(60)의 끼움통공(62)에 체결부시(52)의 체결시 별도의 부시체결용 지그를 사용하여야 되는 문제점이 있었다.However, the fastening device of such a power line is provided with a fastening bush 52 having a coupling hole 53 separately, for a separate bush fastening when fastening the fastening bush 52 to the fitting hole 62 of the rear bracket 60. There was a problem to use a jig.
본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 별도의 부시체결용 지그를 사용하지 않고 전원선을 리어패널의 끼움통공에 손쉽게 체결할 수 있는 폐쇄회로 텔레비젼 카메라의 전원선 체결장치를 제공함에 그 목적이 있다.The present invention was devised to solve the above problems, and provides a power line fastening device for a closed circuit television camera that can easily fasten a power line to a fitting hole of a rear panel without using a separate bushing jig. Has its purpose.
이러한 목적을 달성하기 위하여 본 고안은, 폐쇄회로 텔레비젼용 카메라하우징에 있어서, 상기 카메라하우징의 후방측에 결합되어 일측에 통공형성된 끼움공과 끼움공의 상하단에서 각각 꺾임형성된 꺾임지지편을 갖는 리어브라켓과, 상기 리어브라켓의 끼움공에 슬라이딩되는 슬라이딩턱부를 갖고 상기 꺾임지지편에 끼움고정되는 고정요부를 갖는 고정부시와, 상기 고정부시가 일측 외주면에 고정되는 전원선을 구비하는 특징이 있다.In order to achieve the above object, the present invention, in the closed-circuit television camera housing, coupled to the rear side of the camera housing and having a through hole formed on one side and a bent support piece that is bent at the upper and lower ends of the fitting hole, respectively; And a fixing bush having a sliding jaw sliding in the fitting hole of the rear bracket, the fixing bush having a fixing recess to be fixed to the bending support piece, and a power line having the fixing bush fixed to one outer circumferential surface thereof.
도 1은 종래 전원선 체결장치를 나타낸 확대단면도,1 is an enlarged cross-sectional view showing a conventional power line fastening device,
도 2는 본 고안 리어브라켓의 모습을 보인 정면도,Figure 2 is a front view showing a state of the present invention rear bracket,
도 3은 본 고안 체결장치의 분리된 모습을 보인 요부확대 측단면도,Figure 3 is an enlarged side cross-sectional view showing the main part of the present invention the fastening device separated;
도 4는 본 고안 체결장치의 체결모습을 보인 요부확대 측단면도.Figure 4 is an enlarged side cross-sectional view showing the main part of the fastening device of the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10,50: 전원선 12: 고정부시10, 50: power line 12: fixed bush
14: 고정요부 16: 슬라이딩턱부14: fixed recess portion 16: sliding jaw portion
20,60: 리어브라켓 22: 꺾임지지편20,60: rear bracket 22: bending support
24: 끼움공 52: 체결부시24: fitting hole 52: fastening bushing
53: 결합공 54: 체결돌기53: coupling hole 54: fastening protrusion
62: 끼움통공62: fitting hole
이하에서는 첨부도면을 참조하여 본 고안의 바람직한 실시예를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.
도 2는 본 고안 리어브라켓의 모습을 보인 정면도로, 리어브라켓(20)은 카메라하우징(도시않음)의 후방측에 고정결합되어 폐쇄회로 카메라의 작동에 필요한 전원을 공급하는 전원부 및 내부기기의 미세동작을 조절하는 작동부를 갖는다. 전원선을 통해 전원을 공급하는 전원부는 리어브라켓(20)의 일측에 통공형성된 끼움공(24)과 끼움공(24)내의 상하단에서 돌출되어 하우징 내부측으로 꺾임형성된 꺾임지지편(22)을 갖는다.Figure 2 is a front view showing a state of the rear bracket of the present invention, the rear bracket 20 is fixed to the rear side of the camera housing (not shown) is a fine part of the power supply and the internal device for supplying the power required for the operation of the closed circuit camera It has an operating part for adjusting the operation. The power supply unit for supplying power through the power line has a fitting hole 24 formed at one side of the rear bracket 20 and a bending support piece 22 protruding from the upper and lower ends in the fitting hole 24 to be folded into the housing.
도 3은 본 고안 체결자치의 분리된 모습을 보인 요부확대 측단면도로, 리어브라켓(20)의 일측에는 끼움공(24)이 통공형성되고 끼움공(24) 내부의 상하부 선단면에서 돌기형성되어 내측으로 꺾임형성된 꺾임지지편(22)이 있다.3 is a side enlarged side cross-sectional view showing the separated state of the present invention, self-adhesive fitting hole 24 is formed on one side of the rear bracket 20 through the protrusion formed in the upper and lower front end inside the fitting hole 24 There is a bending support piece 22 which is bent inwardly.
고정부시(12)의 상하측 외주면에는 리어브라켓(20)의 꺾임지지편(22)에 끼움결합되는 고정요부(14)가 형성되고, 고정요부(14)의 선단부측에는 상대적으로 돌출형성되어 리어브라켓(20)의 끼움공(24)에 고정부시(12)를 수월하게 슬라이딩결합시키는 슬라이딩턱부(16)가 사면으로 형성된다. 이런 고정부시(12)는 전원선(10)의 일측 원주면에 융착되어 완강히 고정된다.Fixing recesses 14 are formed on the upper and lower outer peripheral surfaces of the fixing bush 12 to be fitted to the bent support pieces 22 of the rear bracket 20, and the protruding portions are relatively protruded on the front end side of the fixing brackets 14 to provide the rear brackets. Sliding jaw portion 16 for easily sliding the fixing bush 12 to the fitting hole 24 of the 20 is formed in the slope. This fixing bush 12 is fused to one side circumferential surface of the power line 10 is firmly fixed.
도 4는 본 고안 체결장치의 체결모습을 보인 요부확대 측단면도로, 전원선(10)에 융착된 고정부시(12)의 고정요부(14)는 리어브라켓(20)의 끼움공(24)에 억지끼움된다. 끼움공(24)에 억지끼움된 고정부시(12)의 슬라이딩턱부(16)는 리어브라켓(20)의 꺾임지지편(22)에 지지되어 외력에 의한 전원선(10)의 유동을 방지한다.4 is an enlarged side cross-sectional view showing an enlarged view of the fastening device of the present invention, and the fixing recess 14 of the fixing bush 12 fused to the power line 10 is inserted into the fitting hole 24 of the rear bracket 20. It is forced. The sliding jaw portion 16 of the fixing bush 12, which is forcibly fitted into the fitting hole 24, is supported by the bending support piece 22 of the rear bracket 20 to prevent the flow of the power line 10 by external force.
이처럼 구성된 본 고안은 먼저 상하측 외주면에서 몸체내측으로 요부형성된 고정요부(14)와 돌출형성되어 전방측으로 사면형성된 슬라이딩턱부(16)를 갖는 고정부시(12)를 전원선(10)의 일측 외주면에 융착고정시킨다.The present invention configured as described above has a fixing bush 12 having a fixed recess 14 formed in a recess in the body from the upper and lower outer circumferential surfaces and a sliding jaw portion 16 protruding from the front side, and formed on one outer peripheral surface of the power line 10. Fix fusion.
이렇게 한몸체로 결합된 전원선(10)의 고정부시(12)를 리어브라켓(20)의 끼움공(24)에 억지끼움하려면 끼움공(24)내에서 고정부시(12)를 기울려서 진입시킨다. 이때 진입된 전원선(10)의 고정부시(12)는 꺾임지지편(22)의 내측면에서 슬라이딩턱부(16)의 사면으로 진행되어 원활히 슬라이딩되면서 고정요부(14)내로 리어브라켓(20)의 꺾임지지편(22)이 진입되어 완강히 체결된다.In order to forcibly fit the fixing bush 12 of the power line 10 coupled to one body in the fitting hole 24 of the rear bracket 20, the fixing bush 12 is tilted in the fitting hole 24 to enter. At this time, the fixing bush 12 of the power supply line 10 is advanced from the inner surface of the bending support piece 22 to the slope of the sliding jaw portion 16 to slide smoothly of the rear bracket 20 into the fixing recess 14. The bending support piece 22 enters and is firmly fastened.
리어브라켓(20)의 꺾임지지편(22)은 전원선(10)의 고정부시(12)와의 접촉면이 넓게 형성되어 전원선(10)은 리어브라켓(20)의 끼움공(24)내에서 긴밀히 체결된다.The bent support piece 22 of the rear bracket 20 has a wide contact surface with the fixing bush 12 of the power supply line 10 so that the power supply line 10 is closely connected in the fitting hole 24 of the rear bracket 20. Is fastened.
이상에서와 같이 본 고안의 체결구조에 따르면, 별도의 부시체결용 지그를 사용하지 않고 전원선을 리어패널의 끼움통공에 손쉽게 체결할 수 있는 효과가 있다.According to the fastening structure of the present invention as described above, there is an effect that can be easily fastened to the power supply hole of the rear panel without using a separate bushing jig.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970017987U KR19990004771U (en) | 1997-07-08 | 1997-07-08 | Power Line Fastening Device for Closed Circuit Television Camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970017987U KR19990004771U (en) | 1997-07-08 | 1997-07-08 | Power Line Fastening Device for Closed Circuit Television Camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990004771U true KR19990004771U (en) | 1999-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970017987U Withdrawn KR19990004771U (en) | 1997-07-08 | 1997-07-08 | Power Line Fastening Device for Closed Circuit Television Camera |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19990004771U (en) |
-
1997
- 1997-07-08 KR KR2019970017987U patent/KR19990004771U/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19970708 |
|
| UG1501 | Laying open of application | ||
| UC1204 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |