KR100635520B1 - Camera supporting apparatus having a wrapper thereby adjusting the degree of an angle - Google Patents

Abstract

A camera holder with a wrapper is provided to simply set a camera body at a desired angle and securely support the camera body at the controlled angle for a long time. A camera holder with a wrapper(4) for holding a camera body to a wall or a ceiling at a desired angle includes a bracket(1) fixed to the wall or ceiling, an insertion part(2) having a semispherical insertion hole(21), formed at the bracket, a support bar(3), a wrapper, and a fastening ring(5). One end of the support bar is combined with the camera body, and the other end has a rotatory ball. The wrapper has a semispherical shape enveloping the rotatory ball and includes a plurality of vertical cut portions such that the wrapper is contracted and relaxed by a predetermined elastic force. The wrapper is inserted into the insertion hole of the insertion part while enveloping the rotatory ball of the support bar. The fastening ring gradually fastens the wrapper to fix the rotatory ball.

Description

Camera supporting apparatus having a wrapper thereby adjusting the degree of an angle}

1 is a reference diagram for explaining a conventional camera support apparatus.

Figure 2 is a state of use of the angle adjusting camera support device provided with the presenter of the present invention.

3A and 3B are elevation views of the present invention.

Figure 4 is a state in which the wrapper according to the invention wraps the rotating ball of the support rod.

5 is an elevation view of a wrapper according to the present invention.

6 is a cross-sectional view of the wrapper according to the present invention.

7 is a cross-sectional view for explaining the configuration of the present invention.

8 is an exploded perspective view of the present invention.

9a to 9c are reference views showing the operation of pressing the rotating ball in sequence as the wrapper according to the present invention is tightened.

* Description of the symbols for the main parts of the drawings *

1 Bracket 2 Insert

3: support rod 4: ripper

41: container 43: support

45: incision 5: tightening ring

The present invention relates to a camera support apparatus, and in particular, the camera body can be easily installed at a desired angle, and tightly restrains the angle-adjusted state of the camera body with only a small force by the tightening action of the wrapper surrounding the rotating ball, The present invention relates to an angle-adjustable camera support device having a wrapper suitable for stably supporting it for a long time without distraction.

In general, a closed circuit television (CCTV) system is widely used in a residential area, a department store, a bank, an exhibition hall, and the like to easily monitor and receive an image from a remote location for security and surveillance.

In such a CCTV system, a camera apparatus for capturing an image and transmitting a photographed image is provided for each region to be managed, and a camera support apparatus for supporting and fixing the camera apparatus is used.

1 is a reference diagram for explaining a conventional camera support apparatus.

As shown, the conventional camera support apparatus 200 is configured to be able to adjust the angle of the camera body 101 within a predetermined range while supporting the camera body 101, the wall, ceiling, pillars, and the like.

However, the conventional camera support device is not good in aesthetic view because the camera cable 103 is exposed to the outside, it is cut by a person with an impure synchronization can be completely blocked transmission of the image information for monitoring There was this.

In addition, in order to solve the above problems, an improved form in which the camera cable 103 penetrates the inside of the camera support device has been devised. However, when the camera cable 103 penetrates inside, the configuration becomes complicated. In addition to being a problem, other problems have arisen.

That is, the conventional camera support device was not easy to support and fix the camera body 101 at a desired angle, and a considerable force was required to restrain the angle adjusted state so that there was no movement after the angle adjustment. In addition, the degree of restraining the angle-adjusted state of the camera body 101 is weak, and the small external force generated instantaneously such as a bird sitting or hitting a ball as well as the weight of the camera body itself continuously acting by gravity cannot endure. There was a problem that the camera shooting angle is disturbed.

Accordingly, the present invention has been proposed to solve the conventional problems as described above, the object of the present invention can be easily installed at the desired angle of the camera body, firmly adjusted angle of the camera body with only a small force An object of the present invention is to provide an angle adjusting camera support device having a reaper that can restrain and stably support for a long time without distraction.

In order to achieve the above object, the angle adjusting camera support device provided with a referer according to the technical idea of the present invention, the angle adjustment camera support provided with a reper which supports the camera body at a desired angle on a support such as a wall or a ceiling. An apparatus comprising: a bracket fixed to the support, an insertion portion formed in the bracket, the insertion portion having a hemispherical insertion groove, one end of which is coupled to the camera body, and the other end of which is formed with a spherical rotating ball; It has a resilient force and can be contracted and relaxed so as to wrap and receive the rotary ball of the support rod, and the receptacle inserted into the insertion groove of the insertion portion, and gradually coupled to the insertion portion while tightening the outer side of the ripper inserted into the insertion groove It is characterized by the technical configuration that is configured to include a fastening ring for fixing the rotary ball.

On the other hand, the present invention is an angle adjustment camera support device having a wrapper for supporting the camera body at a desired angle on a support such as a wall or ceiling, on the other side, each of which is fixed to the support and the camera body and the bracket And a support rod having a hemispherical insertion groove, a support rod having a spherical rotary ball formed at one end and the other end thereof, and having a predetermined elastic force to be able to contract and relax to accommodate the rotary ball of the support rod. Characterized in that the technical configuration comprising a fastener inserted into the insertion groove of the insertion portion and a fastening ring coupled to the insertion portion to secure the rotary ball by gradually tightening the outer side of the ripper inserted into the insertion groove. Can be.

Here, the wrapper has a hemispherical container form that wraps over the maximum diameter of the rotary ball, the tightening ring, the inner diameter end so as to gradually tighten the excess portion of the wrapper wrapped around the rotary ball when coupled to the insertion portion It becomes smaller as it is, the minimum size of the inner diameter is preferably formed larger than the maximum diameter of the rotating ball so that the rotary ball in the state in which the ripper is removed.

In addition, the wrapper is preferably formed with a plurality of vertical incision cut in the vertical direction from the inlet end to be retractable by a force applied from the outside.

In addition, it is preferable that the lower part of the vertical cutout is wider so that the ripper is retractable even by a small force from the outside.

In addition, it is preferable that a cylindrical support portion is further formed at the lower portion of the ripper, and an insertion portion extending from the insertion groove is further formed at the insertion portion so that the support portion can be fitted in close contact.

In addition, it is preferable that the raw material of the referer is Teflon.

In addition, the rotary ball is preferably formed with a slip preventing friction groove on the outer surface to prevent slipping with the wrapper in the state in which the wrapper is tightened tightly.

In addition, it is preferable that a cable through hole communicating with the cable inlet of the main body casing is formed along the center portion of the bracket, the inserting portion and the supporting rod so that the camera cable introduced into the main body casing can pass therethrough.

In addition, in order to prevent the tightening ring from being separated from the insertion portion, it is preferable that the anti-theft fixing screw is further provided to be fastened to the side wall of the tightening ring and the end thereof contacts the insertion portion.

Hereinafter, embodiments of the present invention as described above will be described in detail with reference to the accompanying drawings.

Figure 2 is a state of use of the angle adjusting camera support device provided with the presenter of the present invention.

As shown, the angle adjusting camera support device 100 provided with the wrapper of the present invention is configured to be easily installed without exposure of the camera cable to a suitable location, such as a wall, ceiling, column or support (S). In addition, the present invention can easily adjust the angle of the camera main body 101 to the desired shooting angle, and firmly restrains the angle adjusted state of the camera main body 101 with only a small force, without disturbing the shooting angle for a long time It is configured to support very stably.

Hereinafter, the configuration of the angle-adjusting camera support device 100 provided with the wrapper of the present invention will be described in detail.

3A and 3B are elevation views of the present invention.

As shown, the angle adjusting camera support device provided with the wrapper of the present invention comprises a bracket (1), the insertion portion (2), the support bar (3), the repertoire (described below) and the tightening ring (5). .

Therefore, the configuration of the referer will be described first, and other components will be described based on this.

4 is a state in which the wrapper according to the present invention wraps the rotary ball of the support rod, 5 is an elevation view of the wrapper according to the present invention, Figure 6 is a cross-sectional view of the wrapper according to the present invention.

As shown, the wrapper 4 according to the present invention is formed as a hemispherical container 41 to closely wrap the rotary ball 31 formed integrally at both ends of the support bar (3). In addition, a cylindrical support portion 43 is further formed at the lower portion of the wrapper 4.

Here, the range that the wrapper (4) is wrapped around the rotary ball 31 so as to slightly exceed the maximum diameter portion of the rotary ball (31). In this case, the maximum diameter portion of the rotary ball 31 is accommodated in the ripper 4 to contract the end 41a of the ripper 4 to retract the received rotary ball 31 from the ripper 4. This can be prevented.

In addition, the ripper 4 is formed with a plurality of vertical incisions 45 cut in the vertical direction from the inlet end so that they can be contracted and retracted by a force applied from the outside, and the vertical incision so that the contraction is possible even with a small force The lower portion 45a of the portion 45 is cut wider.

The vertical cutout portion 45 is formed in this way, even if the elastic material is not used, such as rubber, when the force is applied from the outside is contracted and contracted while tightly wrapped around the outside of the rotating ball 31 Will be able to.

In addition, the wrapper 4 is made of a Teflon material having a predetermined thickness so as to be contracted when a force is applied from the outside while maintaining a predetermined elasticity, and to relax when the force is released. In this way, if the material of the repertoire 4 is soft to some extent, it is possible to prevent damages such as scratches that may be caused by direct contact between the metal materials, and the slip due to external force in the compressed state wrapped around the ball 31. It is possible to prevent the phenomenon of being loosened over time or becoming too tight to be difficult to separate.

Subsequently, the overall configuration of the present invention including the above-mentioned wrapper 4 will be described.

 7 is a cross-sectional view for explaining the configuration of the present invention, Figure 8 is an exploded perspective view of the present invention.

As shown, the present invention comprises a bracket 1, an inserting portion 2, a support rod 3, and a fastening ring 5 together with the above-mentioned wrapper 4.

First, the bracket (1) serves to support the whole of the present invention to the support while being directly fixed in contact with a support such as a wall, ceiling or pillar, the periphery of the fastening hole (11) is formed in its circumference screw or It can be fixed to the support by conventional fastening means such as bolts.

In addition, the bracket (1) is formed in the center through the cable through hole 13 so that the camera cable connected to the camera body 101 is passed through, the peripheral portion of the camera cable is introduced into the outside of the support In preparation, the cable entry groove 15 is formed.

The insertion part 2 is formed integrally with the camera body 101 and the bracket 1, respectively, and the hemispherical insertion groove which can be inserted while the wrapper 4 is wrapped around the rotary ball 31 ( 21).

Here, the insertion groove 21 of the inserting portion 2 is formed only to a depth such that the end portion 41a is exposed without the insertion of the wrapper 4 completely. This is for tightening the outer end of the end portion (41a) with the tightening ring (5) in the state that the ripper (4) is inserted into the insertion groove (21).

In addition, the insertion portion 2 is further provided with a fitting portion 23 extending inward from the insertion groove 21 so that the support portion 43 of the wrapper 4 can be fitted in close contact.

In this configuration, when the support portion 43 of the ripper 4 is fitted to the fitting portion 23, the top end of the ripper 4 out of the insertion portion 2 is prevented while the up and down rotation of the ripper 4 is prevented. It is possible to keep the degree of exposure of 41a constant.

In addition, the spiral 25 is formed on the outer side of the insertion portion 2 so that the tightening ring 5 in which the spiral 51 is formed on the inner side thereof may be gradually coupled.

The support rod 3 has a spherical rotary ball 31 formed integrally at one end and the other end as described above, and has a shape like a dumbbell, and has a cable through hole 33 through which a camera cable passes in an axial direction. do.

In addition, the outer side of the rotating ball 31 of the support rod (3) is formed by patterning the anti-slip friction groove 35 to prevent the slipper (4) is tightened to slip in close contact.

Here, the slip preventing friction groove 35 has a maximal effect because the ripper 4 is made of a soft Teflon material, the surface portion of the inner surface of the ripper 4 in a state where the ripper 4 is tightened and in close contact with the ripper 4. Is finely caught in the anti-slip friction groove 35 can be prevented from slipping the rotating ball 31.

Such a slip preventing friction groove 35 contributes to preventing a problem that the shooting angle is disturbed while sagging by the weight of the camera body 101 when the camera body 101 is left for a long time in an angle-adjusted state.

The tightening ring (5) is a hollow ring formed on the inner lower end of the spiral (5) corresponding to the spiral 25 formed in the insertion portion 2 is gradually coupled to the insertion portion (2).

In addition, the inner upper end of the tightening ring (5) is formed with a curvature (53) that is smaller as the inner diameter toward the end so as to gradually tighten the end (41a) of the wrapper (4).

However, the end portion 41a of the wrapper 4 is a portion that wraps over the maximum diameter portion of the rotary ball 31 as described above, and is tightened as a portion exposed to the outside from the insertion portion 2. When tightened by the ring (5) it can be firmly fixed so that the rotating ball 31 is not separated.

In addition, the inner diameter of the tightening ring 5 has a minimum size larger than the maximum diameter of the rotating ball 31, so that the rotating ball 31 of the support rod (3) can freely pass through the tightening ring (5). It becomes possible.

As such, when the rotary ball 31 of the support rod 3 can freely pass through the tightening ring 5, the rotary ball 31 can be simply formed integrally with both ends of the support rod 3, and each The process of assembling the components is simplified, making installation very easy.

If the maximum diameter of the rotary ball 31 exceeds the size of the inner diameter of the tightening ring 5, the rotating ball 31 can not penetrate the tightening ring 5, so that difficult problems occur. .

That is, when the rotary ball 31 is integrally formed at both ends of the support rod 3, the pair of tightening rings 5 must be located between the rotary balls 31, otherwise the support rod 3 rotates. It should not be formed integrally with the ball 31, but should be formed separately and a complicated configuration is inevitable. In addition, in this case, a cumbersome problem arises that the assembly process is complicated.

However, in the present invention, the tightening ring 5 directly wraps and compresses the rotating ball 31, and the tightening ring 5 indirectly tightens the rotating ball 31 by using the reaper 4 as an intermediate medium. By doing so, the maximum diameter of the rotary ball 31 does not have to exceed the inner diameter of the tightening ring (5).

Here, the minimum inner diameter of the tightening ring (5) is formed larger than the maximum diameter of the rotary ball 31, in the state wrapped around the rotary ball 31 so as to tighten the outside of the wrapper (4) It should be formed smaller than the maximum diameter of the wrapper (4).

Meanwhile, a cable port for communicating with the cable inlet of the main body casing along the center of the bracket 1, the inserting portion 2, and the support bar 3 so that the camera cable introduced into the camera main body 101 can pass therethrough. Is formed.

As a result, the camera cable can be introduced into the camera body 101 without being exposed to the outside.

In addition, an anti-theft fixing screw 55 which is fastened to the side wall of the tightening ring 5 and whose end thereof is in contact with the inserting portion 2 is further provided.

As a result, the fastening ring 5 which is screwed to the outside of the inserting part 2 can be prevented from gradually rotating and loosening as time passes, and an outsider separates the camera body 101 with an impure intention. You can prevent it from being taken.

Here, the head of the fixing screw 55 is a hexagonal groove for the wrench is formed so that it can not be turned by a general driver.

9A to 9C are reference views sequentially showing an operation of pressing the rotating ball as the wrapper according to the present invention is tightened.

As shown in the drawing, when the tightening ring 5 is rotated and gradually coupled to the inserting portion 2, the curvature 53 formed inside the tightening ring 5 is an end portion of the wrapper 4. (41a) The outer side is gradually tightened. Then, the end portion 41a of the ripper 4 is tightened and retracted while the rotary ball 31 is pressed and fixed.

Here, in FIG. 9A, the end portion 41a of the ripper 4 may be seen in a state where the curvature 53 of the tightening ring 5 and the end portion 41a of the ripper 4 are not in contact with each other. In FIG. 9B, the end portion 41a of the wrapper 4 is tightened by the curvature portion 53 of the tightening ring 5 as the tightening ring 5 is deeply coupled to the inserting portion 2. You can see it's retracted.

In addition, in FIG. 9C, as the tightening ring 5 is more closely coupled to the inserting portion 2, the end portion 41a of the wrapper 4 is formed by the curvature portion 53 of the tightening ring 5. As it is further tightened, the rotating ball 31 can be seen to be in a fixed state under pressure.

Referring to the accompanying drawings, the first installation process and the operation for adjusting the photographing angle of the present invention configured as described in detail as follows.

First, the bracket 1 according to the present invention is screwed to an appropriate location or support (S) and firmly fixed.

Subsequently, the wrapper 4 is covered with one end of the rotating ball 31 formed at one end of the support bar 3.

Thereafter, the wrapper 4 is inserted into the receiving groove 21 of the inserting portion 2 formed in the camera body 101 while the rotating ball 31 is wrapped. Then, the supporting portion 43 of the ripper 4 is seated while being fitted to the fitting portion 23 of the inserting portion 2.

Thereafter, one fastening ring 5 is loosely coupled to the insertion part 2 formed in the camera body 101. At this time, the tightening ring 5 is easily coupled to the inserting portion 2 without being caught by the rotating ball 31 formed at the other end of the supporting rod 3.

As such, in the state in which the tightening ring 5 is loosely coupled to the insertion part 2, the end portion 41a of the wrapper 4 is slightly closed by the tightening ring 5, and the received rotating ball ( 31) is prevented from coming off, but rotation for angle adjustment is possible.

This time, one of the other fastening ring (5) is passed through the rotary ball 31 of the other end of the support rod (3) and positioned in the middle of the support rod (3), and then another one (4) of the other end of the support rod (3) rotation Cover the ball 31.

Thereby, the bracket 1 is fixed to the support body S, and all the remainders are in the state assembled with the camera main body 101. FIG.

Subsequently, the insertion part 2 formed in the bracket 1 is provided with the wrapper 4 in a state in which the rotating ball 31 of the other end of the support rod 3 is wrapped while supporting the camera body 101 and all assembled therewith by hand. It is inserted into the groove 21. Then, the supporting portion 43 of the ripper 4 is seated while being fitted to the fitting portion 23 of the inserting portion 2.

At this time, the fastening ring 5 located in the middle of the support bar 3 is loosely coupled to the insertion part 2 formed in the bracket 1.

This completes the installation process so that the camera body 101 is supported by the support S by the support device of the present invention.

In order to continue fixing the camera body 101 to a desired shooting angle, the support rod 3 is temporarily temporarily supported by an appropriate hand first, and then a tightening ring loosely coupled to the insertion part 2 on the bracket 1 side. Combine (5) this time deeply and closely.

Then, the end portion 41a of the wrapper 4 is tightened and closed by the curvature portion 53 of the bracket 1 side fastening ring 5 so that the rotary ball 31 does not rotate under pressure. It is fixed so that the entire support rod 3 does not move.

Then, while moving the camera main body 101 to aim the correct shooting angle. When the photographing angle is correctly adjusted, the tightening ring 5 loosely coupled to the insertion part 2 of the camera main body 101 side is held deeply and closely while maintaining the state by hand.

Then, the end portion 41a of the wrapper 4 is tightened and retracted by the curvature portion 53 of the camera body 101 side fastening ring 5, and the rotating ball 31 is pressed to the camera body. 101 is firmly fixed.

The preferred embodiment of the present invention has been described above. The present invention may use various changes and modifications and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

As described above, the angle adjusting camera support device provided with a reper according to the present invention can use a support rod formed integrally with each rotating ball at both ends, the overall configuration is very simple, the process for supporting and fixing the camera body This has the effect of being simplified.

In addition, the present invention by the tightening action of the wrapper surrounding the rotating ball tightly restrains the angle adjusted state of the camera body with only a small force, there is an effect that the shooting angle is not disturbed for a long time.

In addition, the present invention is because the tightening ring is indirectly tightened by means of a relatively soft wrapper rather than directly tightening the rotating ball of the support rod, it becomes loose or difficult to separate due to the difference in thermal expansion coefficient between the tightening ring and the support rod over time. There is an effect that the phenomenon is prevented.

In addition, the present invention is aesthetically good because the camera cable is not exposed to the outside while having the above effects, it is possible to prevent accidents such as cutting and damage of the camera cable in advance.

Claims (10)

An angle adjusting camera support device having a supporter such as a wall or a ceiling to support a camera body at a desired angle. A bracket fixed to the support; An insertion portion formed in the bracket and having a hemispherical insertion groove; One end is coupled to the camera body, and the other end is provided with a support rod having a spherical rotating ball; It has a hemispherical container shape that wraps over the maximum diameter of the rotary ball, a plurality of vertical incision cut in the vertical direction from the inlet end to be contracted and relaxed by a predetermined elastic force is formed, and wrapped around the rotary ball of the support rod A ripper inserted into the insertion groove of the insertion unit in a state; The inner diameter becomes smaller toward the end, and the minimum size of the inner diameter is formed larger than the maximum diameter of the rotating ball so that the rotating ball in the state that the ripper is removed, the inner cylinder can be coupled to the outside of the insertion portion, the rotating ball wrapped And a tightening ring configured to gradually tighten the outer side of the ripper inserted into the insertion groove in a state of accommodating to secure the rotating ball. An angle adjusting camera support device having a supporter such as a wall or a ceiling to support a camera body at a desired angle. A bracket fixed to the support; An insertion portion formed in each of the camera body and the bracket and having a hemispherical insertion groove; Support rods each having a spherical rotary ball formed at one end and the other end thereof; It has a hemispherical container shape that wraps over the maximum diameter of the rotary ball, a plurality of vertical incision cut in the vertical direction from the inlet end to be contracted and relaxed by a predetermined elastic force is formed, and wrapped around the rotating ball of the support rod A ripper inserted into the insertion groove of the insertion unit in a state; The inner diameter becomes smaller toward the end, and the minimum size of the inner diameter is formed larger than the maximum diameter of the rotating ball so that the rotating ball in the state that the ripper is removed, the inner cylinder can be coupled to the outside of the insertion portion, the rotating ball wrapped And a tightening ring configured to gradually tighten the outer side of the ripper inserted into the insertion groove in a state of accommodating to secure the rotating ball. delete The method according to claim 1 or 2, The wrapper is a camera support device for adjusting the angle, characterized in that a plurality of vertical incision cut in the vertical direction from the inlet end to be retractable by a force applied from the outside is formed. The method of claim 4, wherein The refurbished camera support apparatus for an angle control device, characterized in that the lower portion of the vertical incision is wider incision so as to be retractable by a small force on the outside. The method of claim 5, A cylindrical support portion is further formed at the bottom of the ripper, The insertion unit is an angle adjustment camera support device having a wrapper, characterized in that the fitting portion extending from the insertion groove is further formed to be in close contact with the support portion. The method of claim 6, The support material for the angle adjustment camera provided with a referer, characterized in that the material of the referer is Teflon. The method according to claim 1 or 2, The rotating ball is an angle adjustment camera support device having a ripper, characterized in that the friction preventing groove is formed on the outer surface to prevent slipping with the ripper in the state in which the ripper is tightened tightly. The method according to claim 1 or 2, A camera for adjusting the angle with a wrapper, characterized in that the through-hole for the cable communicates with the cable inlet of the main body casing is formed along the center portion of the bracket, the insertion portion and the support rod to pass through the camera cable introduced into the main body casing. Support device. The method according to claim 1 or 2, In order to prevent the tightening ring from being separated from the insert, the anti-theft fixing screw which is fastened to the side wall of the tightening ring and the end thereof is in contact with the insert is further provided. Camera support.

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