KR100326714B1 - The cover structure of a door lock acturator for preventing stealing and decreasing noise - Google Patents
The cover structure of a door lock acturator for preventing stealing and decreasing noise Download PDFInfo
- Publication number
- KR100326714B1 KR100326714B1 KR1019990066233A KR19990066233A KR100326714B1 KR 100326714 B1 KR100326714 B1 KR 100326714B1 KR 1019990066233 A KR1019990066233 A KR 1019990066233A KR 19990066233 A KR19990066233 A KR 19990066233A KR 100326714 B1 KR100326714 B1 KR 100326714B1
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- South Korea
- Prior art keywords
- cover
- door lock
- interference holes
- actuator
- interference
- Prior art date
Links
- 230000003247 decreasing effect Effects 0.000 title 1
- 230000004308 accommodation Effects 0.000 claims description 6
- 230000001629 suppression Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/44—Burglar prevention, e.g. protecting against opening by unauthorised tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/09—Reducing noise
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
본 발명은 도난방지와 소음저하기능을 갖춘 도어록 액츄에이터의 커버구조에 대한 것으로서, 액츄에이터를 감싸는 커버에 형성된 공간을 제거하여 외부로 부터의 도구삽입에 의한 액츄에이터의 조작을 방지할 뿐만 아니라 음압이 서로 상쇠되는 인접부위를 형성시켜 소음발생을 저하시키는 데 있다.The present invention relates to a cover structure of a door lock actuator having anti-theft and noise reduction capability, and removes a space formed in a cover surrounding the actuator to prevent the operation of the actuator by inserting a tool from the outside as well as the sound pressure is mutually It is to reduce the generation of noise by forming adjacent parts.
이를 위한 특징적인 수단은 커버(1)의 측벽(2)에 이어진 상단부(3)의 제1·2·3수용부(3a,3b,3c)에 각각 개구된 원형의 간섭홀(3a',3b',3c')을 형성함과 더불어 이 간섭홀(3a1'...3an',3b1'...3bn',3c1'...3cn')사이에 일정한 높이를 갖고 그물망형식으로 엮어진 리브(3a',3b',3c')가 구비되어 진다.A characteristic means for this is the circular interference holes 3a ', 3b respectively opened in the first, second and third receptacles 3a, 3b and 3c of the upper end 3 connected to the side wall 2 of the cover 1, respectively. Ribs woven in the form of a mesh with a constant height between the interference holes (3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn') (3a ', 3b', 3c ') are provided.
Description
본 발명은 도난방지와 소음저하기능을 갖춘 도어록 액츄에이터의 커버구조에 대한 것으로서, 특히 비정삭적인 도구를 사용한 도어의 불법 개폐를 방지하면서도 내부에서 발생되는 소음을 저하시킬 수 있도록 된 도난방지와 소음저하기능을 갖춘 도어록 액츄에이터의 커버구조에 대한 것이다.The present invention relates to a cover structure of a door lock actuator with anti-theft and noise suppression ability, in particular to prevent theft and noise reduction while preventing illegal opening and closing of the door using a non-finishing tool. The cover structure of the door lock actuator with function.
일반적으로 차량의 도어를 개·폐시키는 도어록은 운전석내부의 조작에 의해 작동되는 액츄에이터의 작동에 의해 잠금과 해제를 수행하게 되며, 이 액츄에이터는 도1에 도시된 바와 같이 장착되는 부위의 구조에 적합한 형상을 이룬 측벽(2)에 일체로 이어져 장착된 부품들의 형상에 적합하도록 제1·2·3수용부(3a,3b,3c)를 형성한 상단부(3)로 이루어져 그 내부가 비어있는 커버(1)에 의해 가려지게 된다.In general, the door lock for opening and closing the door of the vehicle is locked and released by the operation of the actuator operated by the operation inside the driver's seat, and the actuator is suitable for the structure of the site to be mounted as shown in FIG. A cover having an upper portion (3) formed with first, second and third accommodation portions (3a, 3b, 3c) to conform to the shape of the parts which are integrally connected to the formed sidewall (2) ( It is obscured by 1).
그러나, 통상 커버(1)의 측벽(2)과 상단부(3)에 의해 형성된 공간내로 액츄에이터와 다른 기구들이 위치되더라도 그 내부로 빈공간이 형성될 뿐만아니라 측벽(2)에도 슬랏들이 여러곳에 형성 되어져, 만약 가는철사와 같은 도구를 도어의 틈새로 삽입시켜 커버(1)의 측벽(2)에 형성된 슬랏을 통해 엑츄에이터를 레버(차량 내부의 조작스위치에 의해 작동되어 잔금을 해제시키는 수단)를 건드리게 되면 도어의 잠금상태를 해제시킬 수 있게 되어 차량의 불법도난을 방지할 수 없게 되는 문제가 있게 된다.However, even if the actuator and other mechanisms are located in the space formed by the side wall 2 and the upper end 3 of the cover 1, not only an empty space is formed therein, but also slots are formed in the side wall 2 in various places. If a tool such as fine wire is inserted into the gap of the door, the actuator can be touched by a lever (meaning to be released by the operation switch inside the vehicle) through the slot formed in the side wall 2 of the cover 1. When the door is unlocked, there is a problem that the illegal theft of the vehicle cannot be prevented.
최근에는 이러한 도난을 방지할 목적으로 전자식 경보장치등을 이용하지만, 이러한 장치는 별도의 장착과정이 필요할 뿐만 아니라 그 비용도 추가로 소용되는 문제가 있게 된다.Recently, an electronic alarm device is used for the purpose of preventing such theft, but such a device requires a separate installation process, and the cost thereof is additionally used.
또한, 상기 커버(1)의 상단부(3)에 홀이나 슬랏등의 개구부위가 없어 액츄에이터의 작동시 발생된 소음이 흡수되지 못하고 차량내부로 전달되어 운전자나 승객에게 불편을 초래하게 되는 문제가 있게 된다.In addition, since there is no opening on the upper part 3 of the cover 1 such as a hole or a slot, noise generated during the operation of the actuator is not absorbed and is transmitted to the inside of the vehicle, causing inconvenience to the driver or passenger. do.
따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 발명된 것으로, 발명의 주된 목적은 액츄에이터를 감싸는 커버에 형성된 공간을 제거하여 외부로 부터의 도구삽입에 의한 액츄에이터의 조작을 방지할 뿐만 아니라 음압이 서로 상쇠되는 인접부위를 형성시켜 소음발생을 저하시키는데 있다.Therefore, the present invention was invented to solve the conventional problems as described above, the main object of the invention is to remove the space formed in the cover surrounding the actuator to prevent the operation of the actuator by inserting the tool from the outside as well as the sound pressure This is to reduce the occurrence of noise by forming adjacent portions that are mutually cancelled.
이를 위한 특징적인 수단은 커버의 측벽에 이어진 상단부의 제1·2·3수용부에 각각 개구된 원형의 간섭홀을 형성함과 더불어 이 간섭홀사이에 일정한 높이를 갖고 그물망형식으로 엮어진 리브가 구비되어 진다.A characteristic means for this is to form circular interference holes each of which is opened in the first, second and third accommodating portions of the upper end connected to the side wall of the cover, and have ribs woven in the form of a mesh with a constant height between the interference holes. It is done.
도 1은 본 발명에 따른 도난방지와 소음저하기능을 갖춘 도어록 액츄에이 터의 커버를 일부 절개시킨 사시도1 is a perspective view partially cut away the cover of the door lock actuator with anti-theft and noise reduction according to the present invention
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
1 : 커버 2 : 측벽1: cover 2: side wall
3 : 상단부 3a : 제1수용부3: upper portion 3a: first accommodating portion
3a1'...3an',3b1'...3bn',3c1'...3cn' : 간섭홀3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn': Interference hole
3a',3b',3c' : 리브3a ', 3b', 3c ': Rib
3b : 제2수용부 3c : 제3수용부3b: second accommodating part 3c: third accommodating part
이하 본 발명의 구성을 첨부 도면에 따라 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in more detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 도난방지와 소음저하기능을 갖춘 도어록 액츄에이터의 커버를 일부 절개시킨 사시도를 도시한 것인바, 커버(1)가 장착되는 부위의 구조에 적합한 형상을 이루면서 개구된 슬랏등을 형성한 측벽(2)과 , 이 측벽(2)에 일체로 이어져 장착된 부품들의 형상에 적합하도록 제1·2·3수용부(3a,3b,3c)를 형성한 상단부(3)로 이루어지되, 이 제1·2·3수용부(3a,3b,3c)에는 각각 개구된원형의 간섭홀(3a1'...3an',3b1'...3bn',3c1'...3cn')을 형성함과 더불어 이 간섭홀(3a1'...3an',3b1'...3bn',3c1'...3cn')사이에 일정한 높이를 갖고 그물망형식으로 엮어진 리브(3a',3b',3c')가 구비되어 진다.1 is a perspective view showing a part of the cover of the door lock actuator having the anti-theft and noise reduction function according to the present invention, the slot is opened while forming a shape suitable for the structure of the site where the cover (1) is mounted And the upper end portion 3 formed with the first, second and third accommodating portions 3a, 3b, and 3c so as to conform to the shape of the formed sidewalls 2 and the parts which are integrally attached to the side wall 2, In the first, second, and third accommodating portions 3a, 3b, and 3c, circular interference holes 3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn' are respectively opened. In addition, the ribs (3a ', 3b) are woven in a mesh form at a constant height between the interference holes (3a1' ... 3an ', 3b1' ... 3bn ', 3c1' ... 3cn '). ', 3c') is provided.
여기서, 상기 제1수용부(3a)에 형성된 간섭홀(3a1'...3an')은 제1간섭홀(3a1')을 기준으로 인접된 간섭홀사이의 간격(C)를 갖고 전체적으로 '┻'형상을 이루게 되고, 상기 제2수용부(3b)에 형성된 간섭홀(3b1'...3bn')은 제1간섭홀(3a1')을 기준으로 인접된 간섭홀사이의 간격(C)를 갖고 전체적으로 '┓'형상을 이루는 한편, 상기 제2수용부(3b)에 간격(L)을 두고 형성된 제3수용부(3c)의 간섭홀(3c1'...3cn')은 제1간섭홀(3c1')을 기준으로 인접된 간섭홀사이의 간격(C)을 갖고 전체적으로 '∪'형상을 이루게 된다.Here, the interference holes 3a1 '... 3an' formed in the first accommodating part 3a have an interval C between adjacent interference holes with respect to the first interference hole 3a1 'and are generally' ┻ '. 'Shape, and the interference holes 3b1' ... 3bn 'formed in the second accommodating part 3b are formed to determine the distance C between adjacent interference holes based on the first interference hole 3a1'. While forming an overall '┓' shape, the interference holes 3c1 '... 3cn' of the third accommodation portion 3c formed at a distance L in the second accommodation portion 3b are first interference holes. Based on (3c1 '), the gap between adjacent interference holes (C) forms a' ∪ 'shape as a whole.
이때, 상기 제1·2·3수용부(3a,3b,3c)의 간섭홀(3a1'...3an',3b1'...3bn', 3c1'...3cn')사이의 간격(C)은 그 중앙부위로 위치되는 리브(3a',3b',3c')의 두께에 의해 그 끝으로 형성된 2개의 간섭홀이 구분될 수 있는 충분한 간격을 갖게되며, 상기 간섭홀(3a1'...3an',3b1'...3bn',3c1'...3cn')은 약 3.5mm의 지름으로 형성 된다.At this time, the interval between the interference holes (3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn') of the first, second and third accommodating parts (3a, 3b, 3c) C) has a sufficient distance to distinguish the two interference holes formed at the ends thereof by the thicknesses of the ribs 3a ', 3b', 3c 'positioned at their center portions, and the interference holes 3a1' .. .3an ', 3b1' ... 3bn ', 3c1' ... 3cn ') are about 3.5mm in diameter.
또한, 상기 제1·2·3수용부(3a,3b,3c)의 간섭홀(3a1'...3an',3b1'...3bn', 3c1'...3cn')사이에 형성된 리브(3a',3b',3c')는 간섭홀들이 서로 구획되어 지도록 일정한 폭(W)과 깊이(H)를 갖고 그물망형상을 이루게 된다.Further, ribs formed between the interference holes 3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn' of the first, second and third accommodating portions 3a, 3b and 3c. 3a ', 3b', and 3c 'form a mesh with a constant width W and depth H so that the interference holes are partitioned from each other.
여기서, 상기 리브(3a',3b',3c')의 폭(W)은 약 1.3mm이며 깊이(H)는 약 1,5mm가 바람직하게 된다.Here, the widths W of the ribs 3a ', 3b', and 3c 'are preferably about 1.3 mm and the depth H is about 1,5 mm.
따라서, 액츄에이터를 가리는 커버(1)의 상단부(3)와 측벽(2)에 의해 형성된 공간이 상기 상단부(3)에 형성된 리브((3a',3b',3c')가 메워주게 되고, 이로인해 도어의 틈새를 통해 유입된 도구의 액츄에이터로의 접근을 차단하여 도어의 불법적인 잠금해제를 완전 방지하게 된다.Therefore, the spaces formed by the upper end 3 and the side wall 2 of the cover 1 covering the actuator fill the ribs 3a ', 3b', and 3c 'formed in the upper end 3, thereby It prevents illegal unlocking of the door by blocking access to the actuator of the tool introduced through the gap of the door.
또한, 상기 상단부(3)의 제1·2·3수용부(3a,3b,3c)에 형성된 간섭홀 (3a1'...3an',3b1'...3bn',3c1'...3cn')은 통상, 평판에 전달된 음파는 모서리부위에서 음압상쇠가 발생되는 특성이 발생되므로 상기 제1·2·3수용부(3a,3b,3c)로 전달된 음파는 서로 인접되게 형성된 간섭홀(3a1'...3an',3b1'...3bn' ,3c1'...3cn')들이 평판의 모서리기능을 하게 되어 음압상쇠를 일으키게 된다.Further, the interference holes 3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn formed in the first, second and third accommodating portions 3a, 3b and 3c of the upper end 3 ') Is a sound wave transmitted to the first, second, and third receiving portions (3a, 3b, 3c) is formed so that the sound waves transmitted to the flat plate is generated a negative pressure decay in the corner portion is formed adjacent to each other (3a1 '... 3an', 3b1 '... 3bn', 3c1 '... 3cn') function as edges of the flat plate, causing negative pressure.
이와 같이 서로 인접되게 형성된 간섭홀(3a1'...3an',3b1'...3bn', 3c1'...3cn')들에 의해 액츄에이터의 작동에 따라 발생되어 상단부(3)로 전달된 음파가 상쇠되어져 상대적으로 소음의 발생이 크게 저하되어 진다.The interference holes 3a1 '... 3an', 3b1 '... 3bn' and 3c1 '... 3cn' formed adjacent to each other are generated according to the operation of the actuator and transmitted to the upper portion 3. The sound waves are canceled and the generation of noise is relatively reduced.
이상에서 자세히 설명한 바와같은 본 발명은 액츄에이터를 감싸는 커버에 형성된 공간이 리브에 의해 제거되여 외부로 부터의 도구삽입에 의한 액츄에이터의 조작이 방지될 뿐만 아니라 음압이 서로 상쇠되는 인접부위인 간섭홀을 형성시켜 소음발생을 저하하여 상품성을 향상시키게 되는 효과가 있게 된다.The present invention as described in detail above, the space formed in the cover surrounding the actuator is removed by the ribs to prevent the operation of the actuator by inserting the tool from the outside, as well as to form an interference hole which is adjacent to each other where the sound pressure is mutually cancelled. It is effective to improve the merchandise by lowering the noise generation.
본 발명의 권리범위는 다음에 기술되는 청구범위를 통해 구체화 되며, 청구범위를 통해 언급되지 않더라도 동 분야에서 통상의 지식을 가진자에 의해 용이하게 실시될 수 있는 것은 본 발명의 실시예로 한정되어짐은 물론이다.The scope of the present invention is embodied by the following claims, which are easily embodied by those skilled in the art, even though not mentioned in the claims. Of course.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990066233A KR100326714B1 (en) | 1999-12-30 | 1999-12-30 | The cover structure of a door lock acturator for preventing stealing and decreasing noise |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990066233A KR100326714B1 (en) | 1999-12-30 | 1999-12-30 | The cover structure of a door lock acturator for preventing stealing and decreasing noise |
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| Publication Number | Publication Date |
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| KR20010007658A KR20010007658A (en) | 2001-02-05 |
| KR100326714B1 true KR100326714B1 (en) | 2002-03-04 |
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| KR102191553B1 (en) * | 2020-03-17 | 2020-12-15 | 서인숙 | Method for manufacturing electric steering column lock protection cover of vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06346645A (en) * | 1993-06-10 | 1994-12-20 | Aisin Seiki Co Ltd | Operating device |
| KR960021036U (en) * | 1994-12-09 | 1996-07-18 | Automotive Door Lock Actuator | |
| US5564308A (en) * | 1994-02-26 | 1996-10-15 | Mitsui Kinzoku Kogyo Kabushiki Kaisha | Actuator unit for vehicle door locking device |
-
1999
- 1999-12-30 KR KR1019990066233A patent/KR100326714B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06346645A (en) * | 1993-06-10 | 1994-12-20 | Aisin Seiki Co Ltd | Operating device |
| US5564308A (en) * | 1994-02-26 | 1996-10-15 | Mitsui Kinzoku Kogyo Kabushiki Kaisha | Actuator unit for vehicle door locking device |
| KR960021036U (en) * | 1994-12-09 | 1996-07-18 | Automotive Door Lock Actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010007658A (en) | 2001-02-05 |
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