KR100689288B1 - Ccd camera apparatus having combination-structure of wall cohesion type bracket - Google Patents

Abstract

A CCD(Charge Coupled Device) camera apparatus having a coupling structure of a wall-attached bracket is provided to have a structure of vibration proof against an external shock and adjust an installation position of the camera so that the camera can be optimized. A connection protuberance part(10) is formed on a lower surface of a case(C') of a camera(C). A connection unit(20) is coupled to the connection protuberance part. An angle adjusting unit(30) is coupled to the connection unit to adjust an angle of the camera. One end of a bracket unit(40) is coupled to the angle adjusting unit and the other end of the bracket unit is coupled onto a ceiling or a wall so that the camera is installed on the wall. The connection protuberance part is protruded from the case. A locking projection(11) is formed at an end portion of the connection protuberance part. A slope surface(12) is formed at the connection protuberance part. The connection unit is comprised of a hanger member(21) where a projected part(24) is formed, a pressing member(22) where a pressing slope surface(25) is formed and a tightening member(23) coupled to the hanger member by a screw.

Description

CCD camera apparatus having combination-structure of wall cohesion type bracket

1 is a perspective view of a state in which a conventional CCD camera device is installed.

2 is an exploded perspective view of a CCD camera device according to the present invention.

3 is a cross-sectional front view of a main part of a CCD camera device according to the present invention;

4 is a sectional side view of a main part of a CCD camera device according to the present invention;

5A and 5B are exemplary views in which a CCD camera according to the present invention is coupled to a bracket.

6a and 6c are exemplary views in which the installation position of the CCD camera according to the present invention is adjusted.

<Explanation of symbols for the main parts of the drawings>

10: fastening protrusion 11: locking jaw

12: slope 20: fastening unit

21: hook member 22: pressure member

23: tightening member 24: protrusion

25: pressure inclined surface 30: angle adjustment unit

31: base 32: rotary connection member

40: bracket unit 41: mounting plate

42: first lever 43: second lever

44: expansion and contraction member 50: leaf spring

The present invention relates to a CCD camera device having a coupling structure of a wall mount bracket. In detail, when the CCD camera is combined with the bracket, it can be disassembled without any special tool without damaging the outer surface of the camera, and has a dustproof structure against external shocks and at the same time adjusts the installation position of the CCD camera. And a CCD camera device that can be optimized.

A Charge Coupled Device (CCD) camera (hereinafter, referred to as a camera) is a digital camera that converts an image into an electrical signal using a charge coupled device (CCD) to store digital data in a storage medium such as a flash memory. Means a device.

Such cameras are used for monitoring road traffic conditions, for monitoring and photographing traffic violations, or for surveillance purposes in parking lots or in cash machines where personnel are difficult to locate, or in general housing or It is installed for security purposes in places where there is a high risk of crime, such as banks. In particular, such a camera is generally installed on the ceiling of the room or on a wall adjacent to the ceiling in order to prevent damage by a criminal or the like and to photograph the lower side thereof.

1 is a perspective view showing a configuration in which a conventional camera is installed on a wall.

Referring to the drawings, the conventional camera (C) is installed at a predetermined position of the ceiling or wall (W) by the bracket (1). At this time, the configuration in which the camera C and the bracket 1 are combined is defined as one device, and the configuration is hereinafter referred to as a camera device.

In the drawing, the camera device shows that the case 2 of the camera C is coupled to the bracket 1, but the camera C has a built-in camera C in order to prevent external shock or foreign matter from entering. The housing (not shown in the general configuration) can be combined with the bracket (1). At this time, the housing is to perform the case function of the camera (C).

In particular, the bracket (1) is a head (3) coupled to the camera (C) in order to be able to vary the shooting angle of the camera (C), and the mounting table (4) for connecting the head (3) with the wall (W) It is composed of At this time, the head 3 and the mounting table 4 is composed of an angle adjusting unit 5 interposed therebetween.

The angle adjusting unit 5 is coupled to the head 3, one side is coupled to the hinge (6) for rotating the head 3 to the left and right on a vertical line, and the other side is coupled to the mounting table (H) It is known that the rod (3) is composed of a rotary coupling portion (7) for rotating on the horizontal line.

The conventional camera device as described above is coupled to the case and the head of the camera by a fastening means such as a bolt. At this time, since the screw groove for coupling the bolt should be formed in the case, the outer surface of the case is broken.

In particular, the camera device is very troublesome to disassemble / combine the fastening means mainly connected to four places (square head edges) when the camera is moved to various positions and installed or performed maintenance. In particular, the camera device has a problem that the screw groove is easily broken due to the frequent disassembly / coupling of the fastening means to form a new screw groove, and the aesthetics of the case is poor.

In addition, the case and the head of the camera are coupled in close contact with each other for a firm coupling, the shock generated by an unexpected external force is transmitted to the camera as a vibration, which causes malfunction of the finely adjusted lens or electronic components. Causing problems are exposed.

On the other hand, since the bracket is installed so that the camera is always maintained at a constant distance with respect to the wall is mainly limited to the shooting section of the camera installed on the ceiling or the wall adjacent to the ceiling. For example, if the camera is installed above the bookshelf of the house, a bracket formed longer than the width of the bookshelf is required, and if the space of the wall is narrow (by lighting or various ceiling interiors, etc.), the short length is installed to be closer to the wall. There is a time and economic disadvantage of requiring a custom bracket to meet these requirements.

The present invention has been invented to solve the above problems. Therefore, the present invention prevents the fastening means from being directly coupled to the camera case to prevent breakage of the case, to easily couple / separate the camera to the bracket head, and to allow vibration generated by an unexpected external force to be completed. At the same time, the object is to provide a camera device that can be installed in a state that the camera is optimized for the environmental conditions of a particular space.

In order to achieve the above object, the present invention has the following configuration.

The present invention is a CCD camera device installed on the ceiling or wall to capture the desired space by the camera,

A fastening protrusion formed on a lower surface of the case of the camera; A fastening unit coupled to the fastening protrusion; An angle adjusting unit coupled to the fastening unit to adjust the angle of the camera; The angle adjusting unit and one end is coupled and the other end is made of a bracket unit that is coupled to the ceiling or wall so that the camera is installed on the wall,

The fastening protrusions are protruding in the form of "b" while maintaining the mutual spacing in the case, each end is formed with a locking jaw, the inclined surface is formed to be narrowed downward on each opposite side of the surface facing each other, the The fastening unit is fitted so as to be positioned between the case of the camera and the fastening protrusions, the hook member having a protrusion formed downwardly between the gaps between the fastening protrusions, and inserted into the protrusion of the hook member so that the fastening protrusion is between the hook member. And a pressure member formed on both inner surface points corresponding to the inclined surface of the fastening protrusion, the pressure inclined surface contacting the inclined surface to press the fastening protrusion, and screwed into the hook member through both sides of the bottom surface of the pressure member. Consists of a tightening member, the angle adjustment unit, the base coupled to the end of the bracket, the lower end can be in the base Rotatably coupled relative to the line and the upper protrusion is coupled with the hinge of the hook member consists of a rotary coupling member to rotate the hook member about the horizontal axis.

Here, an elastic member is mounted between the fastening protrusion and the hook member so as to be fixedly coupled to one side of the opposing surfaces so that the fastening protrusion and the hook member are elastically contacted.

In addition, the bracket unit, an installation plate fixed to the wall; First and second levers hingedly coupled to the base of the installation plate and the angle control unit, and opposite ends of the end coupled to the installation plate and the base are hinged to each other and folded based on the hinge coupling point; One end is coupled to the base of the angle adjustment unit, the other end is configured to include an elastic member that is stretched by the movement of the base is coupled to the installation plate.

Hereinafter, exemplary embodiments of the present invention to which the above configuration is applied will be described in detail with reference to the accompanying drawings.

2 is an exploded perspective view of the camera device according to the present invention, FIG. 3 is a front view in cross section of a main part of the camera device according to the present invention, and FIG. 4 is a side view in cross section of a main part of the camera device according to the present invention.

Referring to the drawings, the camera device according to the invention in the configuration to install the camera (C) on the ceiling or wall (W), fastening protrusion 10, fastening unit 20, angle adjustment unit 30, bracket unit 40, including. Here, the camera (C) is shown on the basis of the configuration installed on the wall (W), the configuration for installation on the ceiling is extended to the installation plate 41 to be described later and bent to the ceiling bending point It can be closely attached and fixedly installed by fastening means such as bolts.

The fastening protrusion 10 is formed on the bottom surface of the case C 'of the camera C. Such fastening protrusions 10 are formed in the case (C ') while maintaining a constant interval (interval wider than the width of the protrusion to be described later) mutually in the form of "b". In particular, the locking projections 10 are formed at each end of the locking jaw 11, the locking jaw 11 is formed in the shape of a wedge shape inclined to protrude upward and narrow toward the end. In addition, the inclined surface 12 which is narrowed downward is formed on each opposite surface (outer surface not mutually opposed) of the mutually opposing surfaces of the fastening protrusion 10.

The fastening unit 20 is configured to be coupled to the fastening protrusion 10. The fastening unit 20 is composed of a hook member 21, the pressing member 22, the tightening member (23).

The hook member 21 is fitted and coupled to be positioned between the case C 'of the camera C and the fastening protrusion 10. In particular, the hook member 21 is in the form of a plate of the upper thickness corresponding to the distance between the case (C ') and the fastening protrusion 10, which is the lower side between the gap between the fastening protrusions 10 in the center of the plate form Thus, the protrusion 24 is formed.

The pressing member 22 is fitted to penetrate the protrusion 24 of the hook member 21 so that the fastening protrusion 10 is positioned between the hook member 21 and the hook member 21. At this time, the pressing inclined surface 25 corresponding to the inclined surface 12 of the fastening protrusion 10 is formed on both inner surfaces of the pressing member 22.

The fastening member 23 penetrates both sides of the lower surface of the pressing member 22 and is screwed with the hook member 21. In particular, the fastening member 23 is preferably configured by fixing the knob 26 for the handle to the lower end in order to press the pressing member 22 to the hook member 21 side without a specific tool.

In the configuration of the fastening unit 20, the plate spring 50, which is an elastic member, is interposed between the fastening protrusion 10 and the hook member 21. The leaf spring 50 is configured to be fixedly coupled to one side of the mutually opposing surfaces of the fastening protrusion 10 and the hook member 21 so that the fastening protrusion 10 and the hook member 21 are in elastic contact. to be.

The angle adjusting unit 30 is coupled to the fastening unit 20 is configured to adjust the angle of the camera (C). Such an angle adjustment unit 30 has a configuration consisting of a base 31, the rotary connecting member (32).

The base 31 is coupled to the end of the bracket unit 40 is configured such that the coupling configuration of the camera (C) and the fastening unit 20 is installed above. The lower end of the rotatable connecting member 32 is rotatably coupled to the base 31 based on a vertical line, and the upper end is hingedly coupled to the protrusion 24 of the hook member 21. At this time, the hinge engagement direction adopts a configuration in which the hook member 21 is rotated at an angle with respect to the horizontal axis (in the drawing, the camera is rotated at an angle before and after).

The bracket unit 40 is composed of the angle adjusting unit 30 and one end is coupled and the other end is coupled to the ceiling or wall (W). The bracket unit 40 is composed of an installation plate 41, the first and second levers 42 and 43, the elastic member 44.

The installation plate 41 is fixedly coupled to the wall (W). At this time, the fixed coupling of the mounting plate 41 is performed by fastening means such as bolts, in particular anchor bolts, and approximately corner points are coupled through the fastening means. In addition, the configuration for coupling to the ceiling in addition to the wall (W) may be configured to be coupled to the ceiling by extending and bending the upper side as described above.

The first and second levers 42 and 43 are hinged at one end of the first lever 42 to the mounting plate 41, and after the second lever 43 is hinged to the base 31. The opposite ends are hingedly connected. That is, the first and second levers 42 and 43 are configured to be folded in a state where the camera C is held in a predetermined direction.

The elastic member 44 is one end is coupled to the base 31 of the angle adjustment unit 30, the other end is coupled to the installation plate 41. Naturally, the expansion and contraction member 44 means that the expansion and contraction means "expansion" and "contraction", and the expansion and contraction in the present invention is configured to be satisfied by a configuration such as a telescopic driven antenna.

5A and 5B are exemplary views in which a camera according to the present invention is coupled to a bracket.

Referring to the drawings, in order for the camera C to be coupled to the bracket unit 40, the hook member 21 is fitted to the fastening protrusion 10, and when the tightening member 23 is rotated, The installation of the camera C is completed by pressing the fastening protrusion 10 toward the hook member 21 in a state where the pressure inclined surface 25 is in contact with the inclined surface 12 of the fastening protrusion 10. At this time, it is obvious that the bracket unit 40 should be fixedly coupled to the wall (W), which is omitted as a general matter.

By this installation state, the camera C can be easily installed in the fastening unit 20 without a specific tool, and fastening means such as bolts are not directly coupled to the case C 'of the camera C to form bolt holes. Such damage to be formed on the outer surface of the camera (C), such as should be excluded.

In particular, the plate spring 50 is installed between the hook member 21 and the fastening protrusion 10 to perform a buffering function when the shock transmitted to the camera C is transmitted as vibration. That is, when the pressing member 22 presses the fastening protrusion 10 by the fastening member 23 and maintains a minute gap between the fastening protrusion 10 and the hook member 21, the leaf spring 50 may be spaced between the gaps. ) Elasticity is generated and buffering is performed. Here, the leaf spring 50 can be expected to buffer even if it is replaced with other compression coil spring or rubber or foamed resin having excellent elasticity.

6A and 6C are exemplary views in which the installation position of the camera according to the present invention is adjusted.

Referring to the drawings, the camera C may be set to a distance from the wall W by linearly moving relative to the installation plate 41 so that the installed position is adjusted. This is because when the base 31 of the angle adjustment unit 30 is pushed toward the installation plate 41 side, the expansion and contraction member 44 contracts (more precisely, an operation in which one member formed into a tubular shape is drawn into the other member) and the camera ( C) and the wall becomes narrower. On the contrary, when the base 31 is moved to the opposite side, the elastic member 44 is extended and the distance between the camera C and the wall is widened. In other words, it can be seen that the length of the bracket unit 40 is changed and the installation position of the camera (C) is variable accordingly.

At this time, when the position of the camera C is changed, the first and second levers 42 and 43 are mutually folded or angled so that they do not interfere with the movement of the base 31. That is, the first and second levers 42 and 43 serve to support the load of the camera C together with the expansion and contraction members 44 and to maintain the movement stability of the camera C. .

As described above, in the present invention, since the fastening means is not directly coupled to the camera case, the breakage of the case is prevented and the appearance of the camera is not impaired. In addition, the present invention can be easily coupled / detached to the bracket head without a specific tool can be performed more convenient and faster when performing the installation position movement and maintenance of the camera. In particular, the present invention has a buffer means is provided between the coupling point of the head and the camera is minimized the occurrence of vibration generated by an unexpected external force has the effect of driving the camera more stably.

At the same time, the present invention obtains the effect of improving the reliability of the product as the camera is installed according to the environmental conditions of the interior, exterior space is changed to perform the shooting of the desired point.

Claims (3)

In the CCD camera device installed on the ceiling or wall (W) to shoot the desired space by the camera, A fastening protrusion 10 formed on a bottom surface of the case C 'of the camera C; A fastening unit 20 coupled to the fastening protrusion 10; An angle adjusting unit 30 coupled to the fastening unit 20 to adjust an angle of the camera C; The angle adjusting unit 30 and one end is coupled and the other end is coupled to the ceiling or wall (W) is made of a bracket unit 40 so that the camera (C) is installed on the wall (W), The fastening protrusions 10 are spaced apart from each other in the case C 'and protrude in the form of “b”, and the locking projections 11 are formed at end portions thereof, respectively, on the lower sides of opposite surfaces of the opposite surfaces. The inclined surface 12 narrowed down is formed, The fastening unit 20 is fitted to be positioned between the case (C ') and the fastening protrusion 10 of the camera (C), the hook formed with a protrusion 24 to the lower side between the gap between the fastening protrusion (10) The member 21 is inserted through the protrusion 24 of the hook member 21 so that the fastening protrusion 10 is positioned between the hook member 21 and the inclined surface 12 of the fastening protrusion 10. At both inner side points corresponding to the pressing member 22 is formed with a pressure inclined surface 25 in contact with the inclined surface 12 to press the fastening protrusion 10, and the hook through the both sides of the lower surface of the pressing member 22 It consists of a fastening member 23 screwed with the member 21, The angle adjusting unit 30, the base 31 is coupled to the end of the bracket unit 40, the lower end is rotatably coupled to the base on a vertical line with the base 31 and the hook member 21 CCD camera device having a coupling structure of the wall-mount bracket, characterized in that the hinge member is coupled to the projection (24) is composed of a rotation connecting member (32) so that the hook member 21 is rotated about a horizontal axis. The method of claim 1, Between the fastening protrusion 10 and the hook member 21 is fixedly coupled to any one of the opposing surfaces so that the fastening protrusion 10 and the hook member 21 is elastically contacting the elastic member 50 is CCD camera device having a coupling structure of the wall-mounted bracket, characterized in that mounted. The method of claim 1 or 2, wherein the bracket unit 40 An installation plate 41 fixedly coupled to the wall W; Each end is hinged to the installation plate 41 and the base 31 of the angle adjustment unit 30, the other end of the end coupled to the installation plate 41 and the base 31 is hinged to each other First and second levers 42 and 43 folded based on the coupling point; One end is coupled to the base 31 of the angle adjustment unit 30, the other end is coupled to the installation plate 41, characterized in that it comprises an elastic member 44 is stretched by the movement of the base 31 A CCD camera device having a coupling structure of a wall-mounted bracket.

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