CN104141870B - Support for wireline equipment - Google Patents

Abstract

The present invention relates to the support for wireline equipment, this support includes base portion, it is provided with the attachment of terminal and there is the first pivot part and the eccentric hinge of the second pivot part, described second pivot part can be being moved relative to described first pivot part by being parallel to the first direction X of described mounting plane and being perpendicular to the plane that second direction Z of described mounting plane limits, described attachment can be connected to described base portion by means of described eccentric hinge with getting loose, wherein said attachment can move between the open position and the closed position when being connected to described base portion, described open position provides the path close to described terminal.Distance between described make position, described first pivot part and described second pivot part has the first component along described first direction X and the second component along described second direction Z, and described first component is more than described second component.The invention still further relates to the method for installing described support.

Description

Support for wireline equipment

Technical field

The present invention relates to the field of the support for equipment, and be particularly directed to the support of wireline equipment, and use In the method installing described support.

Background technology

There are the various types of supports for different types of wireline equipment.Outside being easily installed wireline equipment, Frame typically additionally provides the protective cover of equipment.Exist and be suitable to indoor and outdoors application and be suitable to such as wall or ceiling The support of different installation sites.

A type of support for wireline equipment includes base portion and lid.Lid can be disposed on base portion, in order to is formed Closed space, and whole wireline equipment or its be partially disposed in the closed space of protectiveness.By removing lid, Can be close to this space, this is favourable in the installation of wireline equipment with when safeguarding.

Support for some type of wireline equipment such as surveillance camera is typically installed at inaccessible position, The position of overhead many meters on such as building walls.Installation or dimension is usually required that close to support and wireline equipment The personnel that protect stand when carrying out their work on ladder etc..This location makes work more be rich in challenge.Right In staff, during installation when lid departs from from base portion promptly lid support base is fastened to simultaneously wall or Person cable or electronic equipment are connected to wireline equipment may e.g. difficulty.

One solution of this problem is by mean of hinge and lid is fastened to base portion.Lid can be positioned at by hinge Open position, provides the path close to space (typically, the inside of base portion) at open position, without work Personnel firmly grasp lid.But, this solution may make the installation of base portion become thorny, because base portion and being attached to Its lid is probably quite heavy.It addition, hinge may limit the motion of lid.When needing the space within sealed support During to provide protectiveness environment, this generates problem.It is accurately positioned promotion excellent sealing relative to base portion by lid, This may be suppressed because of the limited location probability of lid.Due to identical, the screw at lid and base portion needs The occasion meticulously to coordinate, by such as screw, by covering tightly, to be affixed to support may also be difficult.

According to the above discussion, it is clear that there is the demand to the support improved.

Summary of the invention

It is an object of the invention to provide the support of a kind of improvement for wireline equipment, and promote support and/or its have The installation of line equipment and maintenance.

According to the first aspect of the invention, should be realized by the support for wireline equipment with other purpose, this support bag Include: base portion, be arranged as being arranged in mounting plane；Attachment, is provided with the terminal for wireline equipment；Partially Heart hinge, it has the first pivot part and the second pivot part, and the first pivot part is attached to base portion.Second pivot part energy Relative with in the plane that second direction Z being perpendicular to mounting plane limits by the first direction X being parallel to mounting plane Move in the first pivot part.Attachment can pass through the attachment relative motion energy relative to base portion by means of eccentric hinge It is connected to base portion with getting loose.Hinged by around eccentric hinge, attachment can opened when being connected to base portion Moving between position and make position, open position provides close to the path of terminal, in make position, terminal be positioned at by In the sealing space that attachment and base portion are formed and eccentric hinge is disposed in sealing outside.In make position, Distance between first pivot part and the second pivot part has first component and the Z in a second direction of X in the first direction Second component, the first component is more than second component.

Attachment provides lid function and the path close to terminal therein.Terminal is arranged such that at attachment quilt Can be close at least exterior section of terminal when being arranged in open position.This exterior section can include the inside leading to terminal The adapter of part.In make position, the exterior section of terminal is in the face of sealing space, and is thus non-accessible.

It is an advantage of the current invention that have multiple pivot part, the eccentric hinge i.e. with at least two pivot part allows attachment Portion moves along multiple directions.Thus, relative to single pivot transfer part hinge, the attachment with many pivot parts hinge can phase Base portion is more moved freely through.When attachment is positioned in open position, attachment can be hinged as around Two pivot parts.Staff thus can regulate attachment, preferably to coordinate its operating position.

Another advantage is, due to the second pivot part, attachment can move along the direction Z being perpendicular to mounting plane.Attached Meet portion thus to be moved towards base portion by attachment and be positioned in make position.Thus, it is possible to realize attachment And the sealing of the improvement between base portion.This sealing can be further augmented by potted component.Potted component can be The sealing flange being arranged on base portion or be arranged in attachment.In make position, potted component is positioned at attachment and base Between portion.

Further advantage is that eccentric hinge is positioned such that when attachment is positioned at make position and Guan Bi position When putting neighbouring, it is little along being parallel to the moving of first direction X of mounting plane.Due to the first pivot part and second First component of the X along a first direction of the distance between pivot part is more than corresponding second point along second direction Z Amount, so any motion of attachment performs mainly along second direction Z, the direction being i.e. perpendicular to mounting plane.Cause This, the first direction X being not easy to along being parallel to mounting plane due to attachment moves, it is possible to contribute to being attached Portion is fastened to install base portion or mounting plane.

It is a further advantage of the present invention that terminal is positioned in attachment, and attachment can be connected to base portion with getting loose. The installation of support and wireline equipment thus can perform with two steps: first step, and wherein base portion is secured to install The wall of plane, such as building, and go to the necessary cable connection of support；And second step, wherein Attachment including terminal is connected to base portion, and performs installation and the structure of concrete wireline equipment.Described step can To be performed separately in time, and performed by different personnel.More general first step can be held by electrician OK, and more professional second step can be performed by professional.Owing to the knowledge of a step is to performing another step Unwanted for Zhou, thus with single installation personnel need for perform two steps knowledge situation compared with, The suitably team of installation personnel is much bigger.

Such as see in the projection in the plane limited by first direction X and second direction Z, the first pivot part is permissible It is arranged in base portion.In other words, the first pivot part is disposed in above or below base portion.Thus, the first pivot part is also Do not affect extending laterally of base portion.

At open position, attachment can be connected to base portion with getting loose in the part of adjacent base.Eccentric hinge is thus The path of the terminal close to attachment will not be limited.

Eccentric hinge can be laid out such that the second pivot part can be for being connected to first of base portion by attachment Put and move between the second position of the make position of attachment.Second pivot part can be biased towards first Put.Thus, this position is moved and be maintained in the position that the second pivot part tends to towards being prone to be connected to attachment base portion Put.This feature contributes to being connected to attachment the step of base portion.

Second pivot part can arrange (snap arrangement) or the like by means of spring, magnetics, buckle In one or combine biased.

Terminal is used as the intermediate equipment between wireline equipment and the external equipment of such as network station or server etc.Terminal Can be the ingredient of wireline equipment, or form single equipment.Terminal can include for process network signal, Power control, control signal, supervision signal, audio signal, picture signal, video signal, data signal, alarm A kind of or the parts of combination in signal and ON/signal.

Base portion can include cable entries, to provide one or more External cable path to sealing space.Terminal can To include adapter, wireline equipment and/or one or more External cable are connectable to this adapter.

Seal space and can limit the storage volumes of one or more cable segment for storing External cable.Thus, line Cable section is protected and will not take any space outside support.The advantage of this feature is, attachment towards When make position moves, External cable is not to hinder.

Wireline equipment can include video camera, such as surveillance camera.Wireline equipment can form a part for attachment.

Support may be adapted to be installed such that direction X is level.Thus, the movement of the second pivot part is not by gravity Impact.Therefore, the second pivot part being disposed with attachment can be positioned in appointing in addition to the position being affected by gravity Meaning position.

According to the second aspect of the invention, above-mentioned and other purpose is passed through for installing the support for wireline equipment Method realizes.The method includes: be arranged in mounting plane by base portion；It is provided with for wireline equipment by making The attachment of terminal moves relative to base portion, and attachment can be connected to base portion with getting loose via eccentric hinge；Will attachment Portion is arranged in open position, to provide the path close to terminal；External cable is connected to terminal；By around bias Hinge hinged, moves to make position by attachment, and in make position, terminal is positioned at and is formed by attachment and base portion Sealing space in, and eccentric hinge is arranged in sealing outside.

The feature and advantage of first aspect also apply be applicable to second aspect in appropriate situations.For avoiding transition to repeat, ginseng Examine foregoing.

Accompanying drawing explanation

Now, by with reference to illustrate the accompanying drawing of the embodiment of the present invention be more fully described this aspect of the invention and other Aspect.

Fig. 1 illustrates base portion and eccentric hinge.

Fig. 2 illustrates the attachment with terminal.

Fig. 3 a-3c is the side view of attachment motion from open position to make position.

Fig. 4 a-4e is the top view illustrating attachment motion from open position to make position.

Fig. 5 illustrates the first pivot part and the location of the second pivot part of eccentric hinge.

Fig. 6 illustrates the method for mounting bracket according to the present invention.

Detailed description of the invention

It is more fully described the present invention, the currently preferred enforcement of the present invention shown in accompanying drawing now with reference to accompanying drawing Example.But, the present invention can be embodied in many different forms, and should not be interpreted as limited to state at this Embodiment.

Illustrate the base portion 10 of the support for wireline equipment according to an embodiment of the invention in FIG.Base Portion 10 includes base plate 11 and the side surface 12 extended from base plate 11.Base portion 10 is arranged to by means of such as spiral shell The suitable fastening apparatus of nail is arranged in mounting plane.In this embodiment, screw 18 is provided in base portion, For installing base portion 10.Screw 19 is further provided with for attachment is installed to base portion 10.

Mounting plane can be generally vertical surface, such as wall.Alternately, mounting plane can be Installing plate or mounting structure, installing plate or mounting structure can be supported by non-planar surface in turn, such as bar or Lamppost.

In alternative embodiments, the base plate 11 of base portion 10 can omit from support.In this case, base Portion 10 may be mounted on the mounting plane replacing base plate 11, such as wall surface.

Returning to embodiment illustrated in Fig. 1, base portion 10 includes the first cable entries being arranged in base plate 11 13a and the second cable entries 13b being arranged in side surface 12.Cable entries provides outside one or more Portion's cable enters the path within base portion 10.When a certain cable entries is not used by, inlet cover (not shown) Each cable entries can be attached to.

Support farther includes eccentric hinge 14.Eccentric hinge 14 includes the first pivot part 15 and the second pivot part 16.First pivot part 15 is attached to the side surface 12 of base portion 10.In embodiment illustrated, first pivots Portion 15 is attached to the downside of base portion 10.First pivot part 15 and the second pivot part 16 connect each other via arm 17 Connect.

Fig. 2 illustrates the attachment 20 being arranged to be connected to base portion 10 as seen from terminals side.Attachment 20 Including terminal 21.

Terminal 21 is used as the intermediate equipment between wireline equipment and the external equipment of such as network station or server.This In, terminal 21 is independent equipment, but in other embodiments, could be formed with the ingredient of line equipment. Terminal 21 includes the parts for the difference in functionality and signal processing wireline equipment.The non-limiting of this parts is shown Example is for processing the network interface card of network signal, for processing power control and/or the on and off switch of on/off conversion, use In processing image and/or the image of video signal and/or video processor, and it is used for processing all kinds data letter Number CPU.Terminal 21 can include the parts for controlling wireline equipment and transmit from wireline equipment for processing Or the signal that is transferred to wireline equipment and the parts of data.

Terminal 21 is suitably connected to wireline equipment and one or more external equipment.Wireline equipment is at the present embodiment In be surveillance camera 26.Surveillance camera 26 is disposed in the extension 25 of attachment 20.

Terminal 21 is connected to surveillance camera 26 via Internal cable, and is connected to external equipment by External cable. Internal cable is disposed in the inside of attachment 20.As previously mentioned, terminal 21 and wireline equipment can substitute Ground forms individual equipment, and in this case, Internal cable is disposed in this individual equipment.

External cable is provided by one or more cable entries 13a, 13b of base portion 10.Outer lead can To be connected to terminal 21 by means of the adapter 22 being positioned on terminal 21.Adapter 22 is disposed in terminal On the outside of 21.

Cable entries can be provided with grommet (not shown), to provide the sealing passage of External cable.

It is disposed in for processing the parts of difference in functionality and signal in the inside of terminal 21.Due to different types of Signal and function are processed, so providing different types of adapter 22, such as network connector, power supply connect Device, view data adapter etc..

Attachment 20 farther includes pivotal pin 23.By means of pivotal pin 23, attachment 20 can be via bias Hinge 14 can be connected to base portion 10 with getting loose.By attachment 20 relative to the relative motion of base portion 10, i.e. By attachment 20 being hanging on the second pivot part 16 via pivotal pin 23, pivotal pin 23 is connectable to Second pivot part 16.Alternately, pivotal pin 23 can be supported by arm 17.

Now with reference to the open attachment 20 of Fig. 3 a-3c in the motion being attached to base portion 10.This motion is provided It is used in the installation process of support and wireline equipment, and is used in the maintenance process such as needed access within base portion.

Attachment 20 is connected to base portion 10 by means of attachment 20 relative to the above-mentioned relative motion of base portion 10, and It is disposed in open position in fig. 3 a.In the open position, the staff in support front, i.e. in the face of base The staff of portion 10 and mounting plane can at least some of close to terminal 21.In open position, attachment Portion 20 can be hinged as around the second pivot part 16, thus it is finely adjusted relative to the position of staff.

Eccentric hinge 14 may be arranged such that the second pivot part 16 is biased towards for connecting attachment 20 Position, the position of the second pivot part 16 the most as shown in Figure 3 a.Thus, the second pivot part 16 is prone to towards this This position is moved and rested in position.This feature promotes is transported relative to the relative of base portion 10 by attachment 20 Dynamic, i.e. on the second pivot part 16, attachment 20 is connected to base portion 10 by attachment 20 being arranged in Step.

Second pivot part 16 can be biased by means of spring, magnetics, buckle layout etc..

At open position, staff can be close to being positioned at the adapter 22 outside terminal 21.Thus can will pass through line The External cable 30 that cable entrance 13a provides easily connects to different connector 22.In alternative embodiments, External cable 30 can be provided by cable entries 13b as shown in Figure 1.

Pivotal pin 23 is disposed in the attachment 20 portions of proximal relative to base portion 10.Thus, pivotal pin 23 To all be not intended to close to terminal 21 with the arm 17 of eccentric hinge 14.

By the second pivot part 16, attachment 20 is closed by hinged can the moving to around the second pivot part 16 Close position.

Fig. 3 b is top view, and exemplified with the make position shown in the open position of Fig. 3 a and Fig. 3 c it Between centre position.

Now, staff can not be close to terminal 21.When attachment 20 is positioned as substantially uniform with base portion 10 Time (in line), as in Fig. 3 b, attachment 20 forms the lid of base portion 10.In this position, by base portion 10 and attachment 20 form closed space.Terminal 21 and is thus protected closed space at this surface of position. The section between cable entries 13a and adapter 22 of External cable can be stored in and be limited by closed space In fixed volume.

For realizing the best protection within terminal 21 and closed space, it is generally desirable to seal closure space.Therefore, Attachment 20 is arranged to move towards base portion 10 by means of eccentric hinge 14, and moves to be referred to as Guan Bi The position of position.Fig. 3 c is the perspective view seen from base portion 10 rear, and in figure 3 c, attachment 20 is arranged In make position.

Owing to the second pivot part 16 can move relative to the first pivot part 15, thus can realize attachment 20 towards The movement of base portion 10.Sealing flange 31 shown in Fig. 3 a enhances this sealing, and sealing flange 31 is disposed in On the side surface 12 of base portion.Alternately, sealing flange 31 can extend around the edge part of attachment 20.

Now, creative location and the function of eccentric hinge 14 will be disclosed more closely in reference to schematic diagram 4a-4e. These figures are from the view seen above of the support shown in Fig. 1-3c.Fig. 4 a-4e exemplified with attachment 20 from opening Position is to the movement of make position.

In fig .4, attachment 20 is disposed in open position, thus provides leading to close to terminal 21 therein Road.In the present embodiment, base portion 10 is connected to the mounting plane into installing plate 42 form.Installing plate 42 again by It is arranged on wall 41.

Eccentric hinge 14 is provided at the downside of base portion 10, is i.e. provided in this view seen from above The distally of the side surface 12 of base portion 10.Eccentric hinge 14 is arranged in and is limited by first direction X and second direction Z Plane in.First direction X is parallel to mounting plane, and second direction Z is perpendicular to mounting plane.Second pivot Transfer part 16 thus can be relative to the first pivot part 15 in the plane limited by first direction X and second direction Z Mobile.

By closing motion and the combination of seal-moving, attachment 20 moves to make position from open position.? In the present embodiment, first attachment 20 moves with closing motion, afterwards with main Z the most in a second direction guide close Envelope motion is mobile.Closing motion is performed around the second the hinged of pivot part 16 by attachment 20.Seal fortune Move and performed around the first the hinged of pivot part 15 by attachment 20 and the second pivot part 16.

In fig. 4b, attachment 20 has been carried out part closing motion.

In Fig. 4 c, attachment 20 has been carried out complete closing motion, and is now currently located in base portion 10 Front and consistent with base portion 10.In this position, base portion 10 and attachment 20 form closed space.Should for sealing Space, attachment 20 will perform the seal-moving towards base portion 10 now.

In figure 4d, attachment 20 has been carried out part seal-moving.In figure 4e, seal-moving is It is fully implemented.Now, attachment 20 is positioned in make position.

Fig. 5 shows when make position between the first pivot part 15 and the second pivot part 16 based on first Direction X and distance d of second direction Z, the most i.e. length of arm 17.Distance d has along first party Second component dZ to the first component dX and Z in a second direction of X.

Owing to eccentric hinge 14 is located so that component dX is more than component dZ, so the seal-moving of attachment 20 Substantially along second direction Z, i.e. towards base portion 10 and towards mounting plane execution.Additionally, attachment 20 Any motion when being positioned in make position will be substantially along second direction Z and performs.

Certainly, seal-moving is around the pivotal motion of the first pivot part 15, but this motion is along the one of hinged circle Part performs, and the motion of Z is maximized and the motion of X along a first direction is minimized the most in a second direction. Thus, the first pivot part 15 positions in a particular manner relative to the second pivot part 16, so that attachment 20 It is directed to main Z in a second direction towards base portion 10 towards the motion of base portion 10.

When attachment 20 be positioned at make position and its near time, the location of eccentric hinge 14 also allow for attachment The motion of the portion 20 X in the first direction motion less than Z in a second direction.This feature alleviates attachment 20 to example Such as base portion 10 or the fastening of mounting plane.As seen in fig. 2, it is provided that screw 24, in order to via base portion Screw 19 attachment 20 is fastened to base portion 10.Screw 24 Z in a second direction arranges, to allow towards propping up The staff of frame and installing plate 42 is easily accessible.Staff can be by such as arranging along second direction Z Screw easily secure attachment portion 20, and without attachment 20 laterally, X's is any the most in the first direction Significantly move.

In the present embodiment, the first pivot part 15 is positioned at the second pivot part 16 close relative to second direction Z Between original position and final position in envelope motion.This location of first pivot part 15 provides at seal-moving Best relation between the motion of the motion of period attachment 20 X in the first direction and in a second direction Z.

In the present embodiment, the first pivot part 15 and the second pivot part 15 are positioned at the same side of cable entries 13a. Therefore, the arm 17 of eccentric hinge 14 does not hinder any External cable being arranged in cable entries 13a.But, Unfavorable with in the embodiment of the cable entries positioned in this way, the first pivot part may be positioned such that distance second Pivot part is farther, to realize component and the Z in a second direction of the seal-moving X in the first direction of attachment 20 More preferable ratio between component.

In the present embodiment, direction X is horizontally arranged, and i.e. it does not have vertical elongation.Thus, the second pivot The motion of transfer part 16 is not influenced by gravitation.Thus, the second pivot part 20 being disposed with attachment 20 can position In any position in addition to the position being affected by gravity.

It will be appreciated by those skilled in the art that closing motion and seal-moving to need not with consecutive order to perform.Therefore, Described motion can concurrently, alternately or with eccentric hinge 14 allow random order perform.

Fig. 6 shows the method for installing support described above.

In first step 601, base portion 10 is installed in mounting plane.

In second step 602, by making the attachment 20 being provided with terminal 21 move relative to base portion 10, Attachment 20 can be connected to base portion 10 via eccentric hinge 14 with getting loose.

In third step 603, attachment 20 is disposed in open position, to provide leading to close to terminal 21 Road.

Second step 602 and third step 603 can perform as single step.

In the 4th step 604, External cable is connected to terminal 21.

In the 5th step 605, attachment 20 by moving to make position around the hinged of eccentric hinge, In make position, terminal 21 is positioned in the sealing space formed by attachment 20 and base portion 10.Eccentric hinge 14 It is arranged in the outside sealing space.This step includes that above-mentioned two is moved, i.e. closing motion and the group of seal-moving Close.

The method can be performed by different staff.The step 601 installing base portion 10 can be by common peace Dress staff performs.This step can also include arranging outside by one or more cable entries of base portion 10 Cable.

Connection Step 602 subsequently and the step 603 of layout attachment 20, the step 604 of connection External cable And attachment 20 is moved to the step 605 of make position, preferably by the wireline equipment in discussed type The professional staff in field performs.Such as, if wireline equipment is surveillance camera, then have with base portion 10 The initial step closed can be installed by electrician, and the final step relevant with attachment 20 can be taken the photograph by having Professional knowledge that camera is installed or even have the staff of Professional knowledge of the particular type video camera having been discussed Perform.Due to optional for performing initial step about the knowledge of final step, or vice versa, The suitably number of installment work personnel ratio requires that the situation that installation personnel performs all installation steps is compared higher. It addition, initial step and final step can perform at different time points.Therefore, increase how to be formed and Perform the degree of freedom installed, thereby simplify installation procedure.

Those skilled in the art recognize, the present invention is in no way limited to above preferred embodiment.On the contrary, appended In the range of claims, it is possible to carry out change and the change of many.Such as, wireline equipment can be to raise one's voice Device, mike, light source, display, video projector, household electrical appliance, computer, ventilation blower, automatic selling Cargo aircraft or a combination thereof.

Claims (14)

1. a surveillance camera support, this support includes:

Base portion (10), is arranged to be arranged in mounting plane (42)；

Attachment (20), is provided with the terminal (21) for surveillance camera；With

Eccentric hinge (14), has the first pivot part (15) and the second pivot part (16), described first pivot part (15) It is attached to described base portion (10)；

Described second pivot part (16) can be by being parallel to the first direction X of described mounting plane (42) and being perpendicular to Move relative to described first pivot part (15) in the plane that second direction Z of described mounting plane (42) limits；

Described attachment (20) can by means of described eccentric hinge (14) by described attachment (20) relative to institute State the relative motion of base portion (10) and described base portion (10) can be connected to getting loose,

Wherein said attachment (20) can be passed through around described eccentric hinge (14) when being connected to described base portion (10) Hinged move between the open and the closed positions, described open position provides leading to close to described terminal (21) Road, in described make position, described terminal (21) is positioned at by described attachment (20) and described base portion (10) shape In the sealing space become, and described eccentric hinge (14) is disposed in described sealing outside；And

Wherein in described make position, between described first pivot part (15) and described second pivot part (16) away from From (d), there is the first component (d along described first direction X_X) and along the second component (d of described second direction Z_Z), Described first component (d_X) more than described second component (d_Z)。

Support the most according to claim 1, wherein from by described first direction X and described second direction Z Projection in the plane limited is seen, described first pivot part (15) is disposed in described base portion (10).

Support the most according to claim 1, wherein at described open position, described attachment (20) is neighbouring The part of described base portion (10) can be connected to described base portion (10) with getting loose.

Support the most according to claim 1, wherein said eccentric hinge (14) is arranged such that, described Two pivot parts (16) can be in primary importance and the use for described attachment (20) is connected to described base portion (10) Move between the second position of the described make position of described attachment (20).

Support the most according to claim 4, wherein said second pivot part (16) is biased towards described first Position.

Support the most according to claim 5, wherein said second pivot part (16) is by means of spring, magnetic unit Part and buckle arrange in one or a combination thereof biased.

Support the most according to claim 1, farther includes potted component (31), and this potted component is arranged For sealing described space in described make position.

Support the most according to claim 1, wherein said terminal (21) includes processing network signal, power control System, control signal, supervision signal, audio signal, picture signal, video signal, data signal, alarm signal with And or the parts of a combination thereof in ON/control.

Support the most according to claim 1, wherein said base portion (10) farther include cable entries (13a, 13b), thus be that one or more External cable (30) provides close to the path in described sealing space.

Support the most according to claim 9, wherein said terminal (21) includes adapter (22), described prison Described adapter (22) is can connect to depending on video camera and/or one or more External cable described (30).

11. supports according to claim 9, wherein said sealing space limits and is used for storing described External cable (30) storage volumes of one or more cable segment.

12. supports according to claim 1, wherein said surveillance camera forms described attachment (20) A part.

13. supports according to claim 1, wherein said support is suitable to be installed such that described direction X is Level.

14. 1 kinds are used for the method installing surveillance camera support, including:

Base portion is arranged, and (601) are in mounting plane；

By making the attachment being provided with the terminal for surveillance camera move relative to described base portion, by described attached Meet portion and can connect (602) with getting loose to described base portion via eccentric hinge；

By described attachment layout (603) at open position, to provide the path close to described terminal；

External cable is connected (604) to described terminal；

By around described eccentric hinge hinged described attachment moved (605) to make position, in described Guan Bi Position, described terminal is positioned in the sealing space formed by described attachment and described base portion, and described eccentric hinge It is disposed in described sealing outside.