阅读说明：本技术 远程塔台室外全景摄像装置及防护结构 (Outdoor panoramic camera device of long-range pylon and protective structure ) 是由 高勇 吴敏 王凯 姚辉 唐墨臻 何玄 杨樊 董子琪 于 2020-06-01 设计创作，主要内容包括：本发明涉及全景摄像机领域,尤其涉及一种远程塔台室外全景摄像装置及防护结构。该防护结构包括：上壳体,下壳体,固定盘,支撑杆,底座,以及若干固定支架和镜头盖；上壳体安装于下壳体的顶部；底座设置于下壳体的底部；上壳体设置有圆弧顶面,上壳体底部沿周向均匀设置有若干第一镜头安装部；下壳体设置有圆弧底面,下壳体的顶部沿周向均匀设置有若干第二镜头安装部；镜头盖安装于镜头安装部的端面；支撑杆安装于下壳体内；固定盘安装于延伸固定臂；固定支架安装于固定盘；若干摄像机分别安装于固定支架上,且固定支架沿固定盘的径向位置可调。上述防护结构具有防水防尘、风阻小、抖动小、调试难度低、维修简便等优点。(The invention relates to the field of panoramic cameras, in particular to an outdoor panoramic camera device of a remote tower and a protection structure. This protective structure includes: the lens holder comprises an upper shell, a lower shell, a fixed disc, a supporting rod, a base, a plurality of fixed supports and a lens cover; the upper shell is arranged at the top of the lower shell; the base is arranged at the bottom of the lower shell; the upper shell is provided with an arc top surface, and a plurality of first lens mounting parts are uniformly arranged at the bottom of the upper shell along the circumferential direction; the lower shell is provided with an arc bottom surface, and a plurality of second lens mounting parts are uniformly arranged on the top of the lower shell along the circumferential direction; the lens cover is arranged on the end surface of the lens mounting part; the supporting rod is arranged in the lower shell; the fixed disc is arranged on the extending fixed arm; the fixed bracket is arranged on the fixed disc; the cameras are respectively arranged on the fixed support, and the fixed support is adjustable along the radial position of the fixed disk. The protective structure has the advantages of water and dust prevention, small wind resistance, small jitter, low debugging difficulty, simple and convenient maintenance and the like.)

1. The utility model provides an outdoor panorama camera device's of remote tower protective structure which characterized in that includes: the lens holder comprises an upper shell, a lower shell, a fixed disc, a supporting rod, a base, a plurality of fixed supports and a lens cover; wherein the content of the first and second substances,

the upper shell is arranged on the top of the lower shell, and a camera accommodating space is formed between the upper shell and the lower shell; the base is arranged at the bottom of the lower shell;

the upper shell is provided with an arc top surface, and a plurality of first lens mounting parts are uniformly arranged at the bottom of the upper shell along the circumferential direction; the lower shell is provided with an arc bottom surface, and a plurality of second lens mounting parts are uniformly arranged on the top of the lower shell along the circumferential direction; the first lens installation part and the second lens installation part are arranged in a corresponding way in the vertical position and form a lens installation part together; the lens cover is arranged on the end surface of the lens mounting part, and a lens is arranged in the lens cover;

the supporting rod is arranged in the lower shell, a plurality of extending fixing arms are uniformly arranged on the supporting rod along the circumferential direction of the supporting rod, and the extending fixing arms are arranged along the radial direction of the supporting rod;

the fixed disc is arranged on the extending fixed arm;

the fixed bracket is arranged on the fixed disc; the cameras are respectively arranged on the fixed support, and the fixed support is adjustable along the radial position of the fixed disc.

2. The protective structure of the outdoor panoramic camera shooting device of the remote tower as claimed in claim 1, wherein the upper shell comprises a top cover and an upper main shell; the top cover is screwed on the top surface of the upper main shell, and the top cover and the top surface form the arc top surface together; a first circular groove is formed in the top surface of the upper main shell, an upper sealing ring is arranged in the first circular groove, and the upper sealing ring abuts against the bottom surface of the top cover; and/or the presence of a gas in the gas,

the lower shell comprises a bottom cover and a lower main shell, the bottom cover is screwed on the bottom surface of the lower main shell, and the bottom cover and the bottom surface form the arc bottom surface together; a second circular groove is formed in the bottom surface of the lower main shell, a lower sealing ring is arranged in the second circular groove, and the lower sealing ring abuts against the top surface of the bottom cover; the bottom cover is welded with the base.

3. The protection structure of the outdoor panoramic camera shooting device of the remote tower as claimed in claim 2, wherein a convex part is arranged on the top of the top cover, and the top surface of the convex part is a circular arc surface.

4. The protection structure of the outdoor panoramic camera shooting device of the remote tower as claimed in claim 1, wherein a bird repelling needle is mounted on the top surface of the first lens mounting part and/or the upper shell, and the tip of the bird repelling needle is vertically arranged upwards.

5. The protective structure of the outdoor panoramic camera shooting device of the remote tower as claimed in claim 4, wherein the bird repelling needle comprises: a needle base and a needle body mounted on the needle base; the needle base is provided with internal threads;

the upper shell and the lower shell are correspondingly provided with internal thread holes up and down and are connected through a first bolt;

a plurality of second bolts are arranged on the top surface of the first lens mounting part; the needle seat is in threaded connection with the top of the second bolt and/or the top of the first bolt.

6. The protective structure of the outdoor panoramic camera shooting device of the remote tower as claimed in claim 1, wherein the support rod comprises:

the branch pipe is uniformly provided with a plurality of extension fixing arms along the circumferential direction; the top end of the branch pipe is uniformly provided with a plurality of wire clamping grooves along the circumferential direction;

a base plate welded to the bottom surface of the branch pipe; the chassis is screwed in the lower shell;

and the reinforcing rib is welded between the branch pipe and the circular ring chassis.

7. The protection structure of the outdoor panoramic camera device on the remote tower according to claim 6, wherein the chassis is a circular chassis, the branch pipe is welded to the inner circle of the circular chassis, the bottom of the lower shell is provided with a mounting hole, and the circular chassis is screwed to the mounting hole; a plurality of heat dissipation holes are formed in the bottom surface of the base, and heat dissipation channels are formed between the heat dissipation holes and the mounting holes;

outdoor panorama camera device's of remote tower protective structure still includes: a plurality of heat sinks; the fixed disk is evenly provided with a plurality of round holes along the circumference, and the radiator is installed in round hole department.

8. The protective structure of the outdoor panoramic camera device on the remote tower according to claim 1, wherein the fixed disk is uniformly provided with a plurality of guide strip-shaped holes along the circumferential direction, and each guide strip-shaped hole is arranged along the radial direction of the fixed disk;

the fixing bracket comprises a fixing part and an adjusting part; wherein the content of the first and second substances,

the fixing part is in threaded connection with the fixing disc; the fixed part is provided with two guide sliding chutes oppositely, and the central lines of the two guide sliding chutes are superposed with the central line of the guide strip-shaped hole;

guide convex strips are arranged on two sides of the adjusting part, and the guide convex strips are arranged in the guide sliding grooves in a sliding manner along the radial direction of the fixed disc; the tail end of the adjusting part is provided with a fixed wing, the fixed wing is provided with a positioning strip-shaped hole which is screwed to the fixed disc, and the positioning strip-shaped hole is parallel to the guiding strip-shaped hole; and the adjusting part is provided with a notch for exposing part of the guide strip-shaped holes.

9. The protective structure of the panoramic camera apparatus outside the remote tower as claimed in claim 1, wherein the lens is mounted to the lens cover with its top end facing outward and bottom end facing inward.

10. The utility model provides an outdoor panorama camera device of remote tower which characterized in that includes: the protection structure of the outdoor panoramic camera device of the remote tower comprises a plurality of cameras and the protection structure of the outdoor panoramic camera device of the remote tower as claimed in any one of claims 1 to 9, wherein the cameras are respectively installed on a fixed support of the protection structure of the outdoor panoramic camera device of the remote tower.

Technical Field

The invention relates to the field of panoramic cameras, in particular to an outdoor panoramic camera device of a remote tower and a protection structure.

Background

In the command of the airport tower, the panoramic system is necessary to be equipped, and particularly, the functions of water resistance, temperature, dust prevention, insect prevention, bird prevention, shake prevention, lens self-cleaning and the like of the panoramic front-end device directly influence the stability of a real-time picture of the remote tower system and the operation capacity in severe weather. Therefore, in order to actually use the remote tower system, the protection function for stabilizing the front-end equipment device must be realized.

In the practical application of the remote tower, the following three problems are frequently encountered:

1. when a panoramic video picture meets the weather, particularly in coastal areas, the picture of the conventional camera monitoring device shakes greatly, so that a controller is influenced to remotely observe an aircraft;

2. under extreme weather conditions and the like, the lens pictures can be shielded by factors such as fog, dust, insects, birds and the like, and the remote command is seriously influenced;

3. the conventional equipment is difficult to install and debug and long in maintenance time.

Compared with a common camera, the panoramic camera can independently realize large-scale shooting, so that the panoramic camera is widely applied to places such as prisons, government offices, banks, social security, public places and the like. Outdoor panoramic cameras are mostly exposed in the air and need to accept tests of natural conditions, such as: wind blows, is exposed to the sun, drenches, in order to protect the panoramic camera, prolongs panoramic camera's life, need install the protective housing additional to it. The current common methods are: 8-12 cameras forming the panoramic camera are fixed on a camera support disc, each camera is independently installed inside a camera shield, and each camera is connected through a power line and a network cable. This mounting means needs every camera wiring, outdoor poling, then an installation and debugging angle, and manual concatenation becomes the panorama picture, needs two debugging personnel cooperation debugging at least, and work load is big, and production efficiency is low. And the universal joint structure of the camera which is universal on the market has less mounting contact surface for the camera, large windward area of the protective cover, poor wind resistance performance and large shake of the camera in windy weather, and the panoramic spliced picture is seriously influenced.

Disclosure of Invention

In view of the above, the present invention provides an outdoor panoramic camera device for remote tower and a protection structure thereof, which at least partially solve the problems in the prior art.

The invention provides a protective structure of an outdoor panoramic camera device of a remote tower, which comprises: the lens holder comprises an upper shell, a lower shell, a fixed disc, a supporting rod, a base, a plurality of fixed supports and a lens cover; wherein the content of the first and second substances,

the upper shell is arranged on the top of the lower shell, and a camera accommodating space is formed between the upper shell and the lower shell; the base is arranged at the bottom of the lower shell;

the upper shell is provided with an arc top surface, and a plurality of first lens mounting parts are uniformly arranged at the bottom of the upper shell along the circumferential direction; the lower shell is provided with an arc bottom surface, and a plurality of second lens mounting parts are uniformly arranged on the top of the lower shell along the circumferential direction; the first lens installation part and the second lens installation part are arranged in a corresponding way in the vertical position and form a lens installation part together; the lens cover is arranged on the end surface of the lens mounting part, and a lens is arranged in the lens cover;

the supporting rod is arranged in the lower shell, a plurality of extending fixing arms are uniformly arranged on the supporting rod along the circumferential direction of the supporting rod, and the extending fixing arms are arranged along the radial direction of the supporting rod;

the fixed disc is arranged on the extending fixed arm;

the fixed bracket is arranged on the fixed disc; the cameras are respectively arranged on the fixed support, and the fixed support is adjustable along the radial position of the fixed disc.

Further, the upper housing includes a top cover and an upper main housing; the top cover is screwed on the top surface of the upper main shell, and the top cover and the top surface form the arc top surface together; a first circular groove is formed in the top surface of the upper main shell, an upper sealing ring is arranged in the first circular groove, and the upper sealing ring abuts against the bottom surface of the top cover; and/or the presence of a gas in the gas,

the lower shell comprises a bottom cover and a lower main shell, the bottom cover is screwed on the bottom surface of the lower main shell, and the bottom cover and the bottom surface form the arc bottom surface together; a second circular groove is formed in the bottom surface of the lower main shell, a lower sealing ring is arranged in the second circular groove, and the lower sealing ring abuts against the top surface of the bottom cover; the bottom cover is welded with the base.

Furthermore, the top cover top is provided with the bellying, the top surface of bellying is the arc surface.

Furthermore, the top surface of the first lens mounting part and/or the upper shell are/is provided with a bird repelling needle, and the tip end of the bird repelling needle is vertically arranged upwards.

Further, the bird repelling needle comprises: a needle base and a needle body mounted on the needle base; the needle base is provided with internal threads;

the upper shell and the lower shell are correspondingly provided with internal thread holes up and down and are connected through a first bolt;

a plurality of second bolts are arranged on the top surface of the first lens mounting part; the needle seat is in threaded connection with the top of the second bolt and/or the top of the first bolt.

Further, the support rod includes:

the branch pipe is uniformly provided with a plurality of extension fixing arms along the circumferential direction; the top end of the branch pipe is uniformly provided with a plurality of wire clamping grooves along the circumferential direction;

a base plate welded to the bottom surface of the branch pipe; the chassis is screwed in the lower shell;

and the reinforcing rib is welded between the branch pipe and the circular ring chassis.

Furthermore, the chassis is a circular chassis, the branch pipe is welded to the inner circle of the circular chassis, the bottom of the lower shell is provided with a mounting hole, and the circular chassis is in threaded connection with the mounting hole; a plurality of heat dissipation holes are formed in the bottom surface of the base, and heat dissipation channels are formed between the heat dissipation holes and the mounting holes;

outdoor panorama camera device's of remote tower protective structure still includes: a plurality of heat sinks; the fixed disk is evenly provided with a plurality of round holes along the circumference, and the radiator is installed in round hole department.

Furthermore, a plurality of guide strip-shaped holes are uniformly formed in the fixing disc along the circumferential direction, and each guide strip-shaped hole is arranged along the radial direction of the fixing disc;

the fixing bracket comprises a fixing part and an adjusting part; wherein the content of the first and second substances,

the fixing part is in threaded connection with the fixing disc; the fixed part is provided with two guide sliding chutes oppositely, and the central lines of the two guide sliding chutes are superposed with the central line of the guide strip-shaped hole;

guide convex strips are arranged on two sides of the adjusting part, and the guide convex strips are arranged in the guide sliding grooves in a sliding manner along the radial direction of the fixed disc; the tail end of the adjusting part is provided with a fixed wing, the fixed wing is provided with a positioning strip-shaped hole which is screwed to the fixed disc, and the positioning strip-shaped hole is parallel to the guiding strip-shaped hole; and the adjusting part is provided with a notch for exposing part of the guide strip-shaped holes.

Further, the lens is assembled on the lens cover in a mode that the top end of the lens faces outwards and the bottom end of the lens faces inwards.

The invention also provides an outdoor panoramic camera device of a remote tower, which comprises: the system comprises a plurality of cameras and any one of the protection structures of the remote tower outdoor panoramic camera device, wherein the cameras are respectively arranged on a fixed support of the protection structure of the remote tower outdoor panoramic camera device.

Compared with the prior art, the protection structure of the outdoor panoramic camera device of the remote tower provided by the invention has the following advantages:

the arc top surface arranged on the upper shell and the arc bottom surface arranged on the lower shell enable the whole protection structure to be in a shape similar to a flying saucer, and the arrangement of the arc surfaces is beneficial to reducing wind resistance and shaking, so that stable video pictures can be presented even in extreme weather such as strong wind;

the cameras are mounted on the fixed disc through the fixed support, so that the optimal splicing angle of each camera can be designed in advance, angle debugging is not needed after the cameras are fixed through the bolts, and the workload and the debugging difficulty are greatly reduced;

the fixed bracket is adjustable along the radial direction on the fixed disc, so that the front and back positions of the camera can be conveniently adjusted, and the splicing of panoramic images is favorably completed;

the fixed disk is arranged on the lower shell through the supporting rod, the supporting rod increases the installation and fixation strength of the camera, and the stability of the internal structure is ensured when collision occurs.

To sum up, this outdoor panorama camera device of remote tower's protective structure has waterproof dustproof, windage is little, the shake is little, easy to assemble, the debugging degree of difficulty is low, the maintenance is simple and convenient, construction work load is little and use safe and reliable's advantage, can wide application in panorama concatenation video monitoring such as airport terminal tower, remote tower, square control in the airport field. Furthermore, the bird repelling needle can also realize the bird repelling function through the arrangement, and the radiator can also adapt to extreme weather through the arrangement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a sectional view of a protective structure of an outdoor panoramic camera of a remote tower according to an embodiment of the present invention;

fig. 2 is a front view of a protective structure of the outdoor panoramic camera of the remote tower provided in the embodiment of the present invention;

fig. 3 is a top view of a protective structure of the outdoor panoramic camera of the remote tower provided in the embodiment of the present invention;

fig. 4 is a front view of a support rod in a protective structure of the outdoor panoramic camera device of the remote tower provided in the embodiment of the present invention;

fig. 5 is a schematic perspective view of a support rod in a protective structure of a remote tower outdoor panoramic camera device according to an embodiment of the present invention;

fig. 6 is a top view of a fixed disk in a protective structure of the remote tower outdoor panoramic camera provided in the embodiment of the present invention;

fig. 7 is a top view of a fixing bracket in a protective structure of a remote tower outdoor panoramic camera provided in an embodiment of the present invention;

fig. 8 is an exploded schematic view of a protective structure of the outdoor panoramic camera of the remote tower according to the embodiment of the present invention.

Description of the reference numerals

1-Upper casing

11-Top cover

111-lobe

12-upper main casing

121-first lens mount

122-flashing

13-upper sealing ring

2-lower casing

21-bottom cover

22-lower main housing

3-lens cap

4-lens

5-fixed support

51-fixed part

511-guide chute

52-regulating part

521-fixed wing

522-notch

523-guide rib

6-fixed disk

61-round hole

62-guide strip hole

7-support rod

71-extending fixed arm

72-branch pipe

721-wire clamping groove

73-Chassis

8-base

9-bird repelling needle

10-heat sink

100-camera

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

It should be noted that, in the case of no conflict, the features in the following embodiments and examples may be combined with each other; moreover, all other embodiments that can be derived by one of ordinary skill in the art from the embodiments disclosed herein without making any creative effort fall within the scope of the present disclosure.

It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.

An embodiment of the present invention provides a protection structure of an outdoor panoramic camera of a remote tower, and referring to fig. 1 to 3, the protection structure of the outdoor panoramic camera of the remote tower includes: the lens comprises an upper shell 1, a lower shell 2, a fixed disc 6, a supporting rod 7, a base 8, a plurality of fixed supports 5 and a lens cover 3; wherein the content of the first and second substances,

the upper shell 1 is arranged at the top of the lower shell 2, and a camera accommodating space is formed between the upper shell and the lower shell; the base 8 is arranged at the bottom of the lower shell 2;

the upper shell 1 is provided with an arc top surface, and a plurality of first lens mounting parts 121 are uniformly arranged at the bottom of the upper shell 1 along the circumferential direction; the lower shell 2 is provided with an arc bottom surface, and a plurality of second lens mounting parts are uniformly arranged on the top of the lower shell 2 along the circumferential direction; the first lens mounting part 121 and the second lens mounting part are arranged in a corresponding manner in the vertical direction, and form a lens mounting part together; the lens cover 3 is mounted on the end surface of the lens mounting part, and a lens 4 is mounted in the lens cover 3;

the support rod 7 is installed in the lower shell 2, the support rod 7 is uniformly provided with a plurality of extension fixing arms 71 along the circumferential direction of the support rod 7, and the extension fixing arms 71 are arranged along the radial direction of the support rod 7, please refer to fig. 4;

the fixed disc 6 is arranged on the extending fixed arm;

the fixed bracket 5 is arranged on the fixed disc 6; the cameras 100 are respectively installed on the fixing brackets 5, and the radial positions of the fixing brackets 5 along the fixing disc 6 are adjustable.

Among the above-mentioned outdoor panorama camera device's of long-range pylon protective structure, go up casing 1, casing 2 and base 8 constitution exterior structure down, go up casing 1 and casing 2 preferred adoption aluminum alloy housing down. The base 8 is used for supporting the upper shell 1 and the lower shell 2, and a camera accommodating space is formed between the upper shell 1 and the lower shell 2 and used for installing the fixed disc 6, the fixed support 5 and the supporting rod 7, so that the camera 100 can be fixed.

The arc top surface that goes up casing 1 and the arc bottom surface that lower casing 2 set up for whole protective structure is similar to the flying saucer shape, and the setting of arcwall face helps reducing windage and shake, so that also can present stable video picture at extreme weather such as strong wind.

In order to reduce the processing difficulty, save the cost and facilitate installation, debugging and maintenance, the upper shell 1 is preferably a split structure, and specifically comprises a top cover 11 and an upper main shell 12; the top cover 11 is screwed on the top surface of the upper main shell 12, and the top cover and the top shell form the arc top surface together; moreover, a first circular groove is formed in the top surface of the upper main shell 12, an upper sealing ring 13 is arranged in the first circular groove, and the upper sealing ring 13 abuts against the bottom surface of the top cover 11. The top cap 11 passes through the bolt fastening with the upper main casing 12 promptly, installs sealing washer 13 additional between the two and improves sealed effect, avoids impurity such as external sand and dust, rainwater to enter into inside the protective housing. Further, the top of the top cover 11 is provided with a protrusion 111, and the top surface of the protrusion 111 is a circular arc surface. The convex part 111 is arranged, so that a constructor can conveniently hold the top cover 11, the problem that the constructor is inconvenient to take due to the arc surface is further avoided, and the constructor can hold the part to operate when the constructor is dismounting the top cover 11; the top surface of the convex part 111 is a circular arc surface, so that the integrity of the circular arc top surface is maintained as much as possible, and the wind resistance is reduced. As will be understood by those skilled in the art, with the upper case 1 of a separate structure, the first lens mount section 121 is disposed at the bottom of the upper main case 12.

Similarly, the lower housing 2 also preferably adopts a split structure, and specifically includes a bottom cover 21 and a lower main housing 22, the bottom cover 21 is screwed to the bottom surface of the lower main housing 22, and the two together form the arc bottom surface; moreover, a second circular groove is formed in the bottom surface of the lower main shell 22, a lower sealing ring is arranged in the second circular groove, and the lower sealing ring abuts against the top surface of the bottom cover 21; the bottom cover 21 is welded with the base 8. As will be understood by those skilled in the art, with the lower housing 2 of the split structure, the second lens mount section is disposed on top of the lower main housing 22.

The upper shell 1 and the lower shell 2 can be connected through a first bolt, and an intermediate sealing ring is arranged between the upper shell and the lower shell, so that the sealing performance is improved; of course, in the case of the upper housing 1 and the lower housing 2 of the split structure, the upper housing 12 and the lower housing 22 are connected by the first bolt, and the intermediate seal ring is provided therebetween.

After the upper housing 1 and the lower housing 2 are mounted, the first lens mount 121 of the upper housing 1 and the second lens mount of the lower housing 2, which correspond vertically, form a lens mount together, and the lens mount is used for accommodating a camera lens. The lens cover 3 is mounted on the end surface of the lens mounting portion, and the lens 4 is fitted in the lens cover 3. In this embodiment, the first lens mount 121 and the second lens mount are both semicircular structures, and the lens cover 3 is a circular ring structure and is fixed to the outer end surface of the lens mount by bolts. Preferably, the lens 4 is a waterproof glass lens 4 (i.e. a waterproof film is coated on the surface of the lens) to achieve the effects of water resistance, dust resistance, frost resistance and scratching resistance. As a preferred embodiment of the present invention, the lens 4 is mounted to the lens cover 3 with its top end facing outward and bottom end facing inward. The lens 4 is designed by adopting an inclined assembly structure, so that the adhered water drops flow downwards to prevent the real-time video view of the camera lens from being blocked; further, the lens 4 is inclined at an angle of 20 °. The lens 4 preferably has a large window, so that the lens angle of the camera 100 can be adjusted by panoramic stitching without dead angles. Furthermore, a rain shielding plate 122 is further disposed on the top surface of the first lens mounting portion 121, so as to further prevent rain from affecting or blocking the real-time video view of the camera lens.

Inside the protective structure, a support rod 7 is installed in the lower case 2 for supporting a fixed disk 6, the fixed disk 6 for supporting a fixed bracket 5, and the fixed bracket 5 for installing the camera 100. The number of the fixed brackets 5 and the lens covers 3 depends on the number of installed cameras, and a person skilled in the art can select to install 8-12 cameras according to conditions, so that 8-12 fixed brackets 5 and lens covers 3 are correspondingly arranged; in this embodiment, 8 fixing brackets 5 and lens covers 3 are provided, and 8 cameras 100 can be installed in the protective structure.

Referring to fig. 4 and 5, the supporting rod 7 is provided with extending fixing arms 71 for supporting the fixing plate 6 (in this embodiment, four extending fixing arms 71 are provided on the supporting rod 7). The supporting rod 7 is arranged, so that the installation and fixation strength of the camera is improved, and the stability of the internal structure is ensured when collision occurs. The bottom of the support rod 7 is mounted on the lower housing 2, and in the case of the split lower housing 2, is mounted on the inner bottom surface of the lower main housing 22.

Further, the support rod 7 includes:

a branch pipe 72 in which a plurality of the extension fixing arms 71 are uniformly provided in the circumferential direction; a plurality of wire clamping grooves are uniformly formed in the top end of the branch pipe 72 along the circumferential direction;

a bottom plate 73 welded to the bottom surface of the branch pipe 72; the chassis 73 is screwed in the lower shell 2;

and the reinforcing ribs are welded between the branch pipes 72 and the annular bottom plate 73.

In this bracing piece 7 structure: the bottom plate 73 serves to support the branch pipes 72 and also serves to be fixed in the lower case 2 by bolts. It will be understood by those skilled in the art that, for the lower case 2 of the split structure, the bottom plate 73 is screwed to the lower main case 22. The reinforcing ribs are used for enhancing the connection strength of the bottom plate 73 and the branch pipe 72, thereby improving the overall mechanical performance of the support rod 7. In addition, a plurality of wire clamping grooves 721 are formed in the branch pipe 72, the wire clamping grooves 721 are used for clamping power lines and network cables, the camera wire harnesses are conveniently arranged together and fixed, and the maintenance difficulty is reduced.

Further, the chassis 73 is a circular chassis, the branch pipe 72 is welded to the inner circle of the circular chassis, the bottom of the lower shell 2 is provided with a mounting hole, and the circular chassis is screwed in the mounting hole; a plurality of heat dissipation holes are formed in the bottom surface of the base 8, and heat dissipation channels are formed between the heat dissipation holes and the mounting holes; outdoor panorama camera device's of remote tower protective structure still includes: a plurality of heat sinks 10; referring to fig. 6, a plurality of circular holes 61 are uniformly formed in the fixed disk 6 along the circumferential direction, and the heat sink 10 is mounted at the circular holes 61. The supporting rod 7 with the structure can support the fixed disc 6, and can form a heat dissipation channel with the mounting hole and the base 8, and meanwhile, the heat radiator 10 additionally arranged in the protective structure can prevent the camera from being influenced by extreme weather in a severe weather area to normally work, so that the camera is prevented from being halted due to overhigh or overlow temperature or influenced by service life; and, the louvre sets up in the bottom of base 8 for inside impurity such as external rainwater can not enter into protective structure basically, guarantee the reliability of work when realizing the heat dissipation. Further, the protection structure preferably further comprises a temperature control device, connected to the heat sink 10, for controlling the heat sink 10 to start working when the temperature of the camera accommodating space exceeds a preset value. The temperature control device may specifically include: the temperature sensor is arranged in the upper shell 1 and used for detecting the temperature of the camera accommodating space; a controller, the signal input end of which is connected with the temperature sensor, and the signal output end of which is connected with the radiator 10; the controller is used for controlling the working state of the radiator 10 according to the temperature signal sent by the temperature sensor. For example: when the temperature signal is greater than the preset value, the radiator 10 is controlled to start working, and when the temperature signal is less than the preset value, the radiator 10 is controlled to stop working.

The cameras 100 are installed on the fixed disc 6 through the fixed support 5, the optimal splicing angle of each camera can be designed in advance, after the cameras are fixed through bolts, angle debugging is not needed, and the workload and the debugging difficulty are greatly reduced. Referring to fig. 6 to 8, as a preferred embodiment of the present invention:

the fixed disk 6 is uniformly provided with a plurality of guide strip-shaped holes 62 along the circumferential direction, and each guide strip-shaped hole 62 is arranged along the radial direction of the fixed disk 6;

the fixing bracket 5 includes a fixing portion 51 and an adjusting portion 52; wherein, the fixed part 51 is screwed with the fixed disk 6; the fixing part 51 is provided with two guide sliding chutes 511 oppositely, and the central lines of the two guide sliding chutes 511 are superposed with the central line of the guide strip-shaped hole 62;

guide convex strips 523 are arranged on two sides of the adjusting part 52, and the guide convex strips 523 are arranged on the guide sliding grooves 511 in a sliding manner along the radial direction of the fixed disc 6; the tail end of the adjusting part 52 is provided with a fixed wing 521, the fixed wing 521 is provided with a positioning strip-shaped hole for being screwed with the fixed disk 6, and the positioning strip-shaped hole is arranged in parallel with the guide strip-shaped hole 62; the adjustment portion 52 is formed with a notch 522 through which a part of the guide strip hole 62 is exposed.

The fixing bracket 5 is a split structure, the fixing portion 51 is screwed to the fixing plate 6, and the adjusting portion 52 adjusts the radial position by the cooperation of the guiding protruding strip 523 and the guiding sliding groove 511, so as to adjust the position of the camera. The notch 522 on the adjusting portion 52 enables an operator to adjust the position of the fixing bracket 5 from the lower side of the fixing plate 6, and the operator only needs to push or pull the fixing bracket 5 through the guide strip-shaped hole 62 and the notch 522 by using fingers or an auxiliary tool during the position adjustment. The fixing wing 521 provided at the rear end of the adjusting portion 52 is used to fix the adjusted positioning portion. The fixing support 5 with the structure can conveniently adjust the front and back positions (the front and back positions along the radial direction) of the camera, and is favorable for completing the splicing of panoramic images. Those skilled in the art will understand that the camera is mounted to the adjusting portion 52 of the fixing bracket 5 having such a structure.

In order to achieve the bird repelling effect, the view field of the camera lens is shielded when the view field is not stopped and perched by birds. The top surface of the first lens mounting part 121 and/or the upper shell 1 are/is provided with a bird repelling needle 9, and the tip end of the bird repelling needle 9 is vertically arranged upwards.

Further, the bird repelling needle 9 includes: a needle base and a needle body mounted on the needle base; the needle base is provided with internal threads;

the upper shell 1 and the lower shell 2 are correspondingly provided with internal thread holes up and down, and the upper shell 1 and the lower shell 2 are connected through a first bolt; for the upper shell 1 and the lower shell 2 which are in a split structure, the upper main shell 12 and the lower main shell 22 are correspondingly provided with internal threaded holes, and the upper main shell 12 and the lower main shell 22 are connected through a first bolt;

a plurality of second bolts are arranged on the top surface of the first lens mounting part 121;

the needle seat is in threaded connection with the top of the second bolt and/or the top of the first bolt.

The bird repelling needle 9 with the structure is convenient to install, effectively prevents the bolt from contacting with the outside, and prevents old bolts from rusting and corroding and the like to influence the performance of the machine body.

As can be seen from the above, the protection structure of the outdoor panoramic camera of the remote tower provided by the invention has the following advantages:

the arc top surface arranged on the upper shell and the arc bottom surface arranged on the lower shell enable the whole protection structure to be in a shape similar to a flying saucer, and the arrangement of the arc surfaces is beneficial to reducing wind resistance and shaking, so that stable video pictures can be presented even in extreme weather such as strong wind;

the cameras are mounted on the fixed disc through the fixed support, so that the optimal splicing angle of each camera can be designed in advance, angle debugging is not needed after the cameras are fixed through the bolts, and the workload and the debugging difficulty are greatly reduced;

the fixed bracket is adjustable along the radial direction on the fixed disc, so that the front and back positions of the camera can be conveniently adjusted, and the splicing of panoramic images is favorably completed;

the fixed disk is arranged on the lower shell through the supporting rod, the supporting rod increases the installation and fixation strength of the camera, and the stability of the internal structure is ensured when collision occurs.

To sum up, this outdoor panorama camera device of remote tower's protective structure has waterproof dustproof, windage is little, the shake is little, easy to assemble, the debugging degree of difficulty is low, the maintenance is simple and convenient, construction work load is little and use safe and reliable's advantage, can wide application in panorama concatenation video monitoring such as airport terminal tower, remote tower, square control in the airport field. Furthermore, the bird repelling needle can also realize the bird repelling function through the arrangement, and the radiator can also adapt to extreme weather through the arrangement.

Another embodiment of the present invention further provides an outdoor panoramic camera device for a remote tower, including: the system comprises a plurality of cameras and the protection structure of the remote tower outdoor panoramic camera device, wherein the cameras are respectively arranged on a fixed support of the protection structure of the remote tower outdoor panoramic camera device. Because the protective structure of the outdoor panoramic camera device of the remote tower has the advantages, the outdoor panoramic camera device of the remote tower comprising the protective structure of the outdoor panoramic camera device of the remote tower also has the advantages correspondingly.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.