All-weather coast defense monitoring camera holder

Abstract

The utility model discloses an all-weather coast defense monitoring camera shooting cradle head, which belongs to the technical field of coast defense monitoring and comprises an external cradle head, the external cradle head comprises a cradle head frame, a servo motor, a rotating rod, a rotating disc and a transparent spherical cover, one side of the cradle head frame is provided with an opening, a sealing door plate is movably arranged in the opening, and the sealing door plate is arranged in the opening. The servo motor is installed in the holder frame, the rotating rod is connected with the servo motor and rotationally penetrates through the top end of the holder frame to be connected with the rotating disc, the transparent spherical cover is fixed to the rotating disc, the side face of the transparent spherical cover and the top end of the holder frame are each provided with a wire hole, and the photovoltaic assembly is installed on the holder frame. The photovoltaic assembly comprises a photovoltaic panel, an inverter, a storage battery and a controller, and by means of the mode, it is ensured that the monitoring equipment continuously works in an all-weather mode.

Description

Technical Field

[0001] This utility model relates to the field of coastal defense monitoring technology, specifically to an all-weather coastal defense monitoring camera pan-tilt unit. Background Technology

[0002] Coastal defense surveillance cameras are monitoring equipment used for coastal defense. However, due to the complex and changeable coastal environment, especially the frequent strong winds, the traditional fixed monitoring method of pole installation cannot meet the needs. In order to ensure the normal use of surveillance cameras, a stable monitoring platform is usually set up on the coast, and an external pan-tilt unit is fixedly installed on the monitoring platform. The monitoring equipment is then installed on the external pan-tilt unit to carry out 24-hour all-weather monitoring operations.

[0003] However, in actual use, especially when criminals deliberately damage the power transmission lines of the monitoring equipment, the monitoring equipment will stop working due to power outages, resulting in gaps in the monitoring period and making it impossible to conduct 24 / 7 monitoring.

[0004] Based on this, this utility model designs an all-weather coastal defense monitoring camera pan-tilt unit to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, this utility model provides an all-weather coastal defense monitoring camera pan-tilt unit.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A 24 / 7 coastal defense monitoring camera pan-tilt unit includes an external pan-tilt unit, which comprises a pan-tilt frame, a servo motor, a rotating rod, a turntable, and a transparent spherical cover. An opening is provided on one side of the pan-tilt frame, within which a closed door panel is movable. The servo motor is installed inside the pan-tilt frame. The rotating rod is connected to the servo motor and rotates through the top of the pan-tilt frame and is connected to the turntable. The transparent spherical cover is fixed to the turntable. Wiring holes are provided on the side of the transparent spherical cover and at the top of the pan-tilt frame. A photovoltaic module is installed on the pan-tilt frame, comprising a photovoltaic panel, an inverter, a battery, and a controller.

[0008] Furthermore, the top of the turntable is symmetrically provided with connecting grooves, and the bottom of the transparent spherical cover is fitted with a connecting block, which is threadedly fixed in the connecting groove.

[0009] Furthermore, the transparent spherical cover is composed of two sets of hemispherical covers, and the connecting block is fixed on the hemispherical cover. One set of hemispherical covers has slots at equal intervals on its side, and the other set of hemispherical covers has inserts at equal intervals on its side that cooperate with the slots.

[0010] Furthermore, the top of the opening has an upper through groove, and the bottom of the opening has a rectangular groove. The closed door panel passes through the upper through groove and is inserted into the rectangular groove. A handle is fixed to the top of the closed door panel, and sealing strips are pasted on the edges of both sides of the closed door panel.

[0011] Furthermore, the closed door panel has a through groove on its side, an installation frame is movable inside the gimbal frame, an inclined frame is fixed at the top of the installation frame, the photovoltaic panel is located inside the inclined frame, the inverter and controller are installed inside the installation frame, the battery is installed inside the gimbal frame, and an electric telescopic rod is installed inside the gimbal frame.

[0012] Furthermore, a front side plate and a rear side plate are fixed on both sides of the mounting frame. The piston rod inside the electric telescopic rod is fixed on the front side plate, and the rear side plate is threaded to the side of the mounting frame. The size of the rear side plate is equal to the size of the through groove.

[0013] Furthermore, a sliding groove is provided at the bottom of the gimbal frame, the sliding groove is provided through the gimbal frame and one side of the closed door panel, a slider slides in the sliding groove, the length of the slider is equal to the width of the bottom surface of the mounting frame, and the mounting frame is fixed on the slider.

[0014] Furthermore, a limit rod is fixed to the side of the turntable, and a limit plate is symmetrically fixed to the top of the gimbal frame on both sides of the turntable. Beneficial effects

[0015] 1. By setting an external pan-tilt unit, a servo motor drives the transparent spherical cover to rotate, thereby adjusting the monitoring angle of the monitoring equipment within the period, realizing the adjustment and protection of multiple monitoring angles, which is suitable for the changeable environment at the seaside; by setting photovoltaic modules, the photovoltaic modules are used to perform photoelectric conversion and store the data in the battery. When the external power is unexpectedly disconnected, the battery provides power, ensuring that the monitoring equipment can work continuously around the clock when the external power is being repaired.

[0016] 2. By setting connecting slots and connecting blocks, it is easy to fix the transparent spherical cover on the turntable; by setting hemispherical cover, slots, and inserts, the opening and closing of the transparent spherical cover can be realized by the cooperation of slots and inserts, which facilitates the installation of external monitoring equipment; by setting through slots, mounting frames, tilting frames, electric telescopic rods, front side plates, and rear side plates, photovoltaic modules can enter and exit the pan-tilt frame, which is convenient for their operation and concealment. At the same time, the rear side plate can close the through slots to isolate and protect the inside of the pan-tilt frame; by setting sliding grooves and sliders, the sliding cooperation of the two assists the movement of the mounting frame when it enters and exits; by setting limit rods and limit plates, the rotation angle is limited by the limit rods and limit plates during the rotation adjustment of the transparent spherical cover. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional view of the main structure of an all-weather coastal defense monitoring camera pan-tilt unit according to the present invention;

[0019] Figure 2 This is a three-dimensional view of the pan-tilt frame structure of an all-weather coastal defense monitoring camera according to the present invention.

[0020] Figure 3 This is a three-dimensional view of the enclosed door panel structure of an all-weather coastal defense monitoring camera pan-tilt unit according to this utility model;

[0021] Figure 4 This is a three-dimensional view of the external gimbal structure of an all-weather coastal defense monitoring camera gimbal according to the present invention;

[0022] Figure 5 This utility model relates to a three-dimensional hemispherical dome structure for an all-weather coastal defense monitoring camera pan-tilt unit. Figure 1 ;

[0023] Figure 6 This utility model relates to a three-dimensional hemispherical dome structure for an all-weather coastal defense monitoring camera pan-tilt unit. Figure 2 ;

[0024] Figure 7 This is a three-dimensional view of the mounting frame structure of an all-weather coastal defense monitoring camera pan-tilt unit according to the present invention;

[0025] Figure 8 This is a three-dimensional view of the rear panel structure of an all-weather coastal defense monitoring camera pan-tilt unit according to the present invention.

[0026] The labels in the diagram represent:

[0027] 1. Gimbal frame; 2. Servo motor; 3. Rotating rod; 4. Turntable; 5. Transparent spherical cover; 6. Opening; 7. Enclosed door panel; 8. Cable hole; 9. Photovoltaic panel; 10. Inverter; 11. Battery; 12. Controller; 13. Connecting slot; 14. Connecting block; 15. Hemispherical cover; 16. Slot; 17. Insert block; 18. Upper through slot; 19. Rectangular slot; 20. Handle; 21. Sealing strip; 22. Through slot; 23. Mounting frame; 24. Tilt frame; 25. Electric telescopic rod; 26. Front side plate; 27. Rear side plate; 28. Slide groove; 29. ​​Slider; 30. Limiting rod; 31. Limiting plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] The present invention will be further described below with reference to the embodiments.

[0030] In some embodiments, please refer to the accompanying drawings. Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 A pan-tilt unit for all-weather coastal defense monitoring cameras includes an external pan-tilt unit, which includes a pan-tilt frame 1, a servo motor 2, a rotating rod 3, a turntable 4, and a transparent spherical cover 5. An opening 6 is provided on one side of the pan-tilt frame 1, and a closed door panel 7 is movable inside the opening 6. The servo motor 2 is installed inside the pan-tilt frame 1. The rotating rod 3 is connected to the servo motor 2 and rotates through the top of the pan-tilt frame 1 and is connected to the turntable 4. The transparent spherical cover 5 is fixed on the turntable 4. Cable holes 8 are provided on the side of the transparent spherical cover 5 and the top of the pan-tilt frame 1. A photovoltaic module is installed on the pan-tilt frame 1. The photovoltaic module includes a photovoltaic panel 9, an inverter 10, a battery 11, and a controller 12.

[0031] In this embodiment of the utility model, when in use, the photovoltaic module is used to perform photoelectric conversion and store the data in the battery 11 through the photovoltaic panel 9 and the inverter 10. When the external power supply is normal, the servo motor 2 is started through the external pan-tilt unit, which drives the rotating rod 3 and the turntable 4 to rotate, thereby driving the transparent spherical cover 5 to rotate and adjust the monitoring angle of the internal monitoring equipment. When the external power supply is unexpectedly disconnected, the battery 11 supplies power to ensure its normal operation. When the external power supply is repaired, the monitoring equipment is ensured to work continuously and perform all-weather operation.

[0032] In this embodiment of the utility model, by setting an external pan-tilt unit, the servo motor 2 drives the transparent spherical cover 5 to rotate, thereby adjusting the monitoring angle of the monitoring equipment within the period, realizing the adjustment and protection of multiple monitoring angles, which is suitable for the changeable environment at the seaside; by setting a photovoltaic module, the photovoltaic module performs photoelectric conversion and stores the data in the battery 11. When the external power supply is accidentally disconnected, the battery 11 supplies power to it, ensuring that the monitoring equipment can work continuously around the clock when the external power supply is being repaired.

[0033] In one embodiment of this utility model, the top of the turntable 4 is symmetrically provided with connecting grooves 13, and the bottom of the transparent spherical cover 5 is fitted with a connecting block 14. The connecting block 14 is threaded in the connecting groove 13. The two are used to facilitate the fixing of the transparent spherical cover 5 on the turntable 4. The transparent spherical cover 5 is composed of two sets of hemispherical covers 15. The connecting block 14 is fixed on the hemispherical cover 15. One set of hemispherical covers 15 has slots 16 evenly spaced on its side. The other set of hemispherical covers 15 has inserts 17 that cooperate with the slots 16 evenly spaced on its side. The cooperation between the inserts 17 and the slots 16 facilitates the opening and closing of the transparent spherical cover 5, thereby facilitating the installation of external monitoring equipment. The top of the opening 6 is provided with an upper through groove 18, and the bottom of the opening 6 is provided with a rectangular groove 19. The closed door panel 7 passes through the upper through groove 18 and is inserted into the rectangular groove 19. The top of the closed door panel 7 is fixed with a handle 20, and sealing strips 21 are pasted on the edges of both sides of the closed door panel 7 to facilitate the installation of the closed door panel 7 and improve the sealing performance.

[0034] In some embodiments, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, a through groove 22 is provided on the side of the closed door panel 7. A mounting frame 23 is movable inside the gimbal frame 1. An inclined frame 24 is fixed to the top of the mounting frame 23. The photovoltaic panel 9 is located inside the inclined frame 24. The inverter 10 and controller 12 are installed inside the mounting frame 23. The battery 11 is installed inside the gimbal frame 1. An electric telescopic rod 25 is installed inside the gimbal frame 1. A front side plate 26 and a rear side plate 27 are fixed to both sides of the mounting frame 23. The piston rod inside the electric telescopic rod 25 is fixed to the front side plate 26 and the rear side plate 27. 27 is threaded and fixed to the side of the mounting frame 23. The size of the rear side plate 27 is equal to the size of the through groove 22. A sliding groove 28 is provided at the bottom of the inside of the gimbal frame 1. The sliding groove 28 is set through the gimbal frame 1 and the closed door panel 7 on one side. A slider 29 slides in the sliding groove 28. The length of the slider 29 is equal to the width of the bottom surface of the mounting frame 23. The mounting frame 23 is fixed on the slider 29. A limit rod 30 is fixed on the side of the turntable 4. A limit plate 31 is symmetrically fixed on both sides of the turntable 4 at the top of the gimbal frame 1.

[0035] In this embodiment of the invention, during use, the external monitoring equipment is installed inside two sets of hemispherical covers 15. The two sets of hemispherical covers 15 are connected using the cooperation of the insert 17 and the slot 16. The monitoring position is perpendicular to the connection point of the two sets of hemispherical covers 15. Then, the transparent spherical cover 5 is fixed to the turntable 4 via the connecting block 14 and the connecting groove 13. During operation, the servo motor 2 drives the rotating rod 3 and the turntable 4 to rotate, thereby causing the transparent spherical cover 5 to rotate and adjust the monitoring angle of the internal monitoring equipment. During the adjustment process, the rotation angle is limited by the limiting rod 30 and the limiting plate 31. When the weather is good, the electric telescopic rod 25 is activated. The mounting frame 23 is pushed out, and the photovoltaic modules, through the photovoltaic panel 9 and inverter 10, perform photoelectric conversion and store the energy in the battery 11. After the battery is full, the electric telescopic rod 25 resets the mounting frame 23, and the through slot 22 is closed by the rear side plate 27 to hide the photovoltaic modules. When the external power supply is normal, the servo motor 2 is started by the external pan-tilt unit, which drives the rotating rod 3 and the turntable 4 to rotate, thereby driving the transparent spherical cover 5 to rotate and adjust the monitoring angle of the internal monitoring equipment. When the external power supply is unexpectedly disconnected, the battery 11 supplies power to ensure its normal operation. When the external power supply is repaired, the monitoring equipment is ensured to work continuously and perform all-weather operation.

[0036] In this embodiment of the utility model, by setting the through groove 22, mounting frame 23, tilting frame 24, electric telescopic rod 25, front side plate 26 and rear side plate 27, the photovoltaic module can enter and exit the gimbal frame 1, which facilitates its operation and concealment. At the same time, the rear side plate 27 can close the through groove 22 to isolate and protect the inside of the gimbal frame 1. By setting the sliding groove 28 and the slider 29, the sliding cooperation of the two assists the movement of the mounting frame 23 when it enters and exits. By setting the limiting rod 30 and the limiting plate 31, the rotation angle is limited by the limiting rod 30 and the limiting plate 31 during the rotation adjustment of the transparent spherical cover 5.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A 24 / 7 coastal defense monitoring camera pan-tilt unit, comprising an external pan-tilt unit, characterized in that: The external holder comprises a holder frame (1), a servo motor (2), a rotating rod (3), a rotating disc (4) and a transparent spherical cover (5), an opening (6) is formed on one side of the holder frame (1), a closing door plate (7) is movably arranged in the opening (6), the servo motor (2) is arranged in the holder frame (1), the rotating rod (3) is connected with the servo motor (2) and rotatably penetrates through the top end of the holder frame (1), the rotating disc (4) is connected with the top end of the holder frame (1), the transparent spherical cover (5) is fixed on the rotating disc (4), wire holes (8) are formed on the side of the transparent spherical cover (5) and the top end of the holder frame (1), a photovoltaic assembly is arranged on the holder frame (1), the photovoltaic assembly comprises a photovoltaic panel (9), an inverter (10), a storage battery (11) and a controller (12).

2. The all-weather coastal defense monitoring camera cloud platform of claim 1, wherein, Symmetrical connection grooves (13) are formed on the top end of the rotating disc (4), a connecting block (14) is fixedly arranged at the bottom end of the transparent spherical cover (5), and the connecting block (14) is threadedly fixed in the connection groove (13).

3. The all-weather coastal defense monitoring camera cloud platform of claim 2, wherein, The transparent spherical cover (5) is composed of two groups of half spherical covers (15), the connecting block (14) is fixed on the half spherical cover (15), and the side of the half spherical cover (15) of one group is formed with equidistantly arranged insertion grooves (16), and the side of the half spherical cover (15) of the other group is fixed with equidistantly arranged insertion blocks (17) matched with the insertion grooves (16).

4. The all-weather coastal defense monitoring camera cloud platform of claim 3, wherein, An upper penetrating groove (18) is formed at the top end of the opening (6), a rectangular groove (19) is formed at the bottom end of the opening (6), the closing door plate (7) is inserted into the rectangular groove (19) through the upper penetrating groove (18), a handle (20) is fixed at the top end of the closing door plate (7), and sealing strips (21) are attached to the edge positions of the two side surfaces of the closing door plate (7).

5. The all-weather coastal defense monitoring camera cloud platform of claim 4, wherein, A through groove (22) is formed on the side of the closing door plate (7), an installation frame (23) is movably arranged in the holder frame (1), an inclined frame (24) is fixed at the top end of the installation frame (23), the photovoltaic panel (9) is arranged in the inclined frame (24), the inverter (10) and the controller (12) are arranged in the installation frame (23), the storage battery (11) is arranged in the holder frame (1), and an electric telescopic rod (25) is arranged in the holder frame (1).

6. The all-weather coastal defense monitoring camera cloud platform of claim 5, wherein, Front side plates (26) and rear side plates (27) are fixed on the two sides of the installation frame (23), a piston rod in the electric telescopic rod (25) is fixed on the front side plate (26), the rear side plate (27) is threadedly fixed on the side surface of the installation frame (23), and the size of the rear side plate (27) is equal to the size of the through groove (22).

7. The all-weather coastal defense monitoring camera cloud platform of claim 6, wherein, A sliding groove (28) is formed at the bottom end of the holder frame (1), the sliding groove (28) penetrates through the holder frame (1) and one side of the closing door plate (7), a sliding block (29) is slidably arranged in the sliding groove (28), the length of the sliding block (29) is equal to the width of the bottom end surface of the installation frame (23), and the installation frame (23) is fixed on the sliding block (29).

8. The all-weather coastal defense monitoring camera cloud platform of claim 7, wherein, Limiting rods (30) are fixed on the side surface of the rotating disc (4), and limiting plates (31) are fixed on the top end of the holder frame (1) in a direction symmetrical to the two sides of the rotating disc (4).

Images