Mounting assembly and camera assembly

Abstract

The utility model discloses a mounting assembly and a camera assembly, and belongs to the technical field of monitoring equipment, and the mounting assembly comprises a mounting base and a connecting rod; the end portions of the bolt columns are arranged in the installation base, the extension rods extending to the outer side of the installation base are used for driving the driving gear, the bolt columns are driven to rotate synchronously through the meshing relation between the driving gear and the driven gear, and installation is achieved. Then the inner protection ring and the outer protection ring are used for sealing the through groove, so that the mounting base is in a relatively sealed state, the corrosion speed of the bolt column can be reduced, meanwhile, the mounting plates are mounted on the two sides of the camera body, the transverse grooves with the flow guide function are formed in the outer sides of the mounting plates, and the flow guide frames are arranged in the vertical grooves; wind blown from the front, the rear and the side faces can be conveniently guided, the impact of wind power on the camera body is weakened, and the stability of the camera is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a mounting component and a camera component. Background Art

[0002] Monitoring equipment consists of two major parts: front-end equipment and back-end equipment. Front-end equipment usually consists of cameras, manual or electric lenses, pan / tilt heads, protective covers, monitors, alarm detectors, and multi-function decoders. They each perform their duties and establish corresponding connections with various devices in the central control system through wired, wireless or optical fiber transmission media (transmitting video / audio signals and control and alarm signals). In actual television monitoring systems, these front-end devices may not be used at the same time, but cameras and lenses for monitoring on-site image acquisition are essential. Back-end equipment can be further divided into central control equipment and sub-control equipment.

[0003] In the prior art, the Chinese utility model content with authorization announcement number: CN213118375U discloses a windproof camera, including an external fixing frame and a windshield, a lower adjusting frame is arranged on the top of one end of the external fixing frame through an axis rod, a plurality of groups of first adjusting holes are opened at the bottom of the lower adjusting frame, the top of the lower adjusting frame is connected to an upper adjusting frame through a rotating shaft, a plurality of groups of second adjusting holes are opened at the bottom of the upper adjusting frame, a layer of windshield is arranged on the outside of the camera body, and a transparent cover and a sealing plug are respectively arranged at both ends of the windshield, the transparent cover can prevent wind and dust while not affecting the monitoring of the camera, the sealing plug further increases the sealing effect of the dustshield, the overall windshield is smooth and has no corner structure, so that it is easy to clean, and the lower adjusting frame and the upper adjusting frame arranged at the same time both adopt the method of opening a plurality of groups of first adjusting holes and second adjusting holes to avoid the traditional slotted setting, and unnecessary rotation of the camera can be avoided in the case of strong wind.

[0004] The external fixing frame in the above technical solution is connected to the wall through mounting holes and bolts or screws. The bolts or screws are exposed on the outside. Since the cameras are mostly installed in open environments, the bolts or screws are prone to rust, resulting in reduced camera installation stability. At the same time, a windshield is installed on the outside of the camera body, and a transparent cover is provided at the end of the windshield. Although the windshield can reduce the impact of wind on the camera, the transparent cover is prone to dust accumulation in the external environment, resulting in blurred images taken by the camera body, resulting in poor effect of the windshield. Utility Model Content

[0005] The purpose of the utility model is to provide a mounting assembly and a camera assembly, by arranging a bolt column inside a mounting base, and then utilizing a rotating active gear to drive four sets of driven gears to rotate to synchronously drive the bolt column, and then utilizing an extension rod to drive the active gear, and performing a relative sealing treatment on the mounting base. At the same time, wind-resistant assemblies are arranged on both sides of a camera body to divert and unload wind force, thereby reducing the impact of wind force on the camera, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an installation component, comprising:

[0007] Install the base and connecting rod;

[0008] Four groups of bolt columns are rotated around the bottom of the mounting base through bearings, the inner cavity of the mounting base is rotatably connected with a rotating shaft through bearings, a driving gear is fixed to the outside of the rotating shaft, one end of the bolt column penetrates into the inner cavity of the mounting base and is fixed with a driven gear, the driven gear is located around the driving gear and meshes with the driving gear, an extension rod is fixed on the top of the driving gear, a through groove is provided on the side of the mounting base, one end of the extension rod away from the driving gear penetrates the through groove and extends outward, an inner protective ring is movably provided on the outside of the extension rod, the inner protective ring is located in the inner cavity of the mounting base and fits with the inner wall of the mounting base, an outer protective ring is clamped on the outside of the mounting base, and a clamping groove matching the extension rod is provided on the outside of the outer protective ring.

[0009] Preferably, the extension rod comprises a fixed rod and a movable rod, the fixed rod is fixed to the outer side of the driving gear, and the movable rod is hinged to one end of the fixed rod.

[0010] Preferably, a limiting groove engaged with the movable rod is provided at the bottom of the inner cavity of the through slot, a traction spring is fixed to the inner cavity of the mounting base, and the free end of the traction spring is sleeved on the outer side of the movable rod.

[0011] Preferably, a limiting ring is fixed on the outer side of the movable rod, a supporting spring is sleeved on the outer side of the movable rod, one end of the supporting spring is fixed to the outer side of the limiting ring, and the side of the supporting spring away from the limiting ring is fixed to the inner wall of the inner protective ring.

[0012] Preferably, a support plate is fixed to the outer side of the mounting base, and a sealing buffer gasket is bonded to the bottom of the support plate.

[0013] Based on a mounting assembly, a camera assembly with the mounting assembly is also included, including a camera body, a connecting rod is fixed on the top of the mounting base, the camera body is mounted on an end of the connecting rod away from the mounting base, and wind-resistant components are installed on both sides of the camera body;

[0014] The wind-resistant component includes a mounting plate and a guide frame.

[0015] Preferably, the mounting plate is installed on both sides of the camera body, and a plurality of groups of transverse grooves and vertical grooves are provided on a side of the mounting plate away from the camera body. The transverse grooves and the vertical grooves are vertically arranged in an alternating manner, and the guide frame is movably arranged in the inner cavity of the vertical grooves.

[0016] Preferably, a ventilation slot aligned with the transverse slot is provided on one side of the guide frame facing each other, and the guide frame is symmetrically inclined frontward and rearward along the vertical center axis of the mounting plate.

[0017] Preferably, positioning grooves are provided at the top and the bottom of the guide frame, and positioning columns are movably provided in the inner cavity of the positioning grooves, and the positioning columns are fixed on the mounting plate.

[0018] Preferably, a mounting seat is installed at the bottom of the camera body, a threaded rod is fixed to the end of the connecting rod, and the threaded rod passes through the mounting seat and is threadedly connected with a tightening nut.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The utility model places the end of the bolt column inside the mounting base, drives the driving gear by using the extension rod extending to the outside of the mounting base, and drives the bolt column to rotate synchronously by using the meshing relationship between the driving gear and the driven gear to achieve installation, and then uses the inner protective ring and the outer protective ring to seal the through groove, so that the mounting base is in a relatively sealed state, which can slow down the corrosion rate of the bolt column. At the same time, mounting plates are installed on both sides of the camera body, and a horizontal groove with a diversion function is opened on the outside of the mounting plate and a diversion frame is arranged in the vertical groove, so as to facilitate the diversion of wind blowing from the front, back and sides, reduce the impact of wind on the camera body, and ensure the stability of the camera.

[0021] 2. The utility model sets the angle of the guide frame to facilitate the wind blowing from the side to be diverted at the front and rear sides of the guide lower box of the guide frame, thereby reducing the impact on the camera body and ensuring the stability of the camera body. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 This is a bottom-up three-dimensional structural diagram of the installation base and the support plate of the utility model;

[0024] Figure 3 It is a top view cross-sectional three-dimensional structural schematic diagram of the installation base of the utility model;

[0025] Figure 4It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0026] Figure 5 It is a three-dimensional structural diagram of the XX camera body and the mounting base of the utility model;

[0027] Figure 6 It is a schematic diagram of the exploded three-dimensional structure of the mounting plate and the guide frame of the utility model.

[0028] Numbers in the figure: 1. Mounting base; 2. Bolt column; 3. Driving gear; 4. Driven gear; 5. Extension rod; 51. Fixed rod; 52. Movable rod; 6. Through slot; 7. Inner protective ring; 8. Outer protective ring; 9. Limiting slot; 10. Traction spring; 11. Limiting ring; 12. Support spring; 13. Support plate; 14. Sealing buffer gasket; 15. Camera body; 16. Connecting rod; 17. Mounting plate; 18. Guide frame; 19. Horizontal slot; 20. Vertical slot; 21. Ventilation slot; 22. Positioning slot; 23. Positioning column; 24. Mounting seat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides Figures 1 to 4 A mounting assembly is shown, comprising:

[0031] Install the base 1 and the connecting rod 16;

[0032] Four groups of bolt columns 2 are rotated around the bottom of the mounting base 1 through bearings, and the inner cavity of the mounting base 1 is rotatably connected with a rotating shaft through bearings. A driving gear 3 is fixed to the outside of the rotating shaft. One end of the bolt column 2 penetrates into the inner cavity of the mounting base 1 and is fixed with a driven gear 4. The driven gear 4 is located around the driving gear 3 and meshes with the driving gear 3. An extension rod 5 is fixed to the top of the driving gear 3. A through groove 6 is provided on the side of the mounting base 1. One end of the extension rod 5 away from the driving gear 3 penetrates the through groove 6 and extends outward. An inner protective ring 7 is movably provided on the outer side of the extension rod 5. The inner protective ring 7 is located in the inner cavity of the mounting base 1 and fits with the inner wall of the mounting base 1. An outer protective ring 8 is clamped on the outer side of the mounting base 1, and a clamping groove matching the extension rod 5 is provided on the outer side of the outer protective ring 8;

[0033] By placing the end of the bolt column 2 inside the mounting base 1, and then using the extension rod 5 extending to the outside of the mounting base 1 to drive the driving gear 3, the meshing relationship between the driving gear 3 and the driven gear 4 is used to drive the bolt column 2 to rotate synchronously to achieve installation, and then using the inner protective ring 7 and the outer protective ring 8 to seal the through groove 6, so that the mounting base 1 is in a relatively sealed state, the corrosion rate of the bolt column 2 can be slowed down.

[0034] The extension rod 5 includes a fixed rod 51 and a movable rod 52. The fixed rod 51 is fixed to the outside of the driving gear 3, and the movable rod 52 is hinged to one end of the fixed rod 51. By setting the structure of the extension rod 5, it is convenient for the movable rod 52 to rotate at the end of the fixed rod 51, so that the movable rod 52 can be deflected downward and engaged with the limit groove 9.

[0035] A limiting groove 9 which is engaged with the movable rod 52 is provided at the bottom of the inner cavity of the through groove 6, and a traction spring 10 is fixed to the inner cavity of the mounting base 1. The free end of the traction spring 10 is sleeved on the outer side of the movable rod 52. The setting of the limiting groove 9 facilitates the limiting of the extension rod 5, and the driving gear 3 and the driven gear 4 are prevented from rotating in the opposite direction under the traction of the traction spring 10, which causes the mounting base 1 to shake.

[0036] A limiting ring 11 is fixed to the outer side of the movable rod 52, and a supporting spring 12 is sleeved on the outer side of the movable rod 52. One end of the supporting spring 12 is fixed to the outer side of the limiting ring 11, and the side of the supporting spring 12 away from the limiting ring 11 is fixed to the inner wall of the inner protective ring 7. The supporting spring 12 is supported by the limiting ring 11, so that the supporting spring 12 pushes the inner protective ring 7 to fit onto the inner wall of the mounting base 1, thereby sealing and protecting the through groove 6.

[0037] A support plate 13 is fixed to the outside of the mounting base 1, and a sealing buffer gasket 14 is bonded to the bottom of the support plate 13. The support plate 13 increases the contact area between the mounting base 1 and the mounting wall to ensure the stability of the installation. At the same time, the sealing buffer gasket 14 can play a sealing and buffering role to isolate the bolt column 2 from external contact.

[0038] like Figure 5-6 As shown, based on a mounting assembly, a camera assembly with a mounting assembly is also included, including a camera body 15, a connecting rod 16 is fixed on the top of the mounting base 1, the camera body 15 is installed at one end of the connecting rod 16 away from the mounting base 1, and wind-resistant components are installed on both sides of the camera body 15;

[0039] The wind-resistant component includes a mounting plate 17 and a guide frame 18. The mounting plate 17 is installed on both sides of the camera body 15. A horizontal groove 19 with a guide function is opened on the outer side of the mounting plate 17, and a guide frame 18 is arranged in the vertical groove 20, so as to guide the wind blowing from the front, back and sides, reduce the impact of the wind on the camera body 15, and ensure the stability of the camera.

[0040] The mounting plate 17 is installed on both sides of the camera body 15. A plurality of groups of transverse grooves 19 and vertical grooves 20 are provided on one side of the mounting plate 17 away from the camera body 15. The transverse grooves 19 and the vertical grooves 20 are vertically arranged in an alternating manner. The guide frame 18 is movably arranged in the inner cavity of the vertical grooves 20. By providing the transverse grooves 19 and the vertical grooves 20 on the outer side of the mounting plate 17, it is convenient to guide the wind. Then, the guide frame 18 is located in the vertical grooves 20 to guide the wind blowing from the side.

[0041] A ventilation groove 21 is provided on the opposite side of the guide frame 18 and is aligned with the transverse groove 19. The guide frame 18 is symmetrically inclined front and back along the vertical center axis of the mounting plate 17. The ventilation groove 21 is set to ensure the penetration of the transverse groove 19, and then the position of the guide frame 18 is set to ensure that the wind blowing from the side can extend the camera body 15 to move to the side in the shortest time.

[0042] The top and bottom of the guide frame 18 are provided with positioning grooves 22, and the inner cavity of the positioning groove 22 is movably provided with positioning columns 23, and the positioning columns 23 are fixed on the mounting plate 17. Through the setting of the positioning columns 23 and the positioning grooves 22, it is convenient to movably install the guide frame 18 in the vertical groove 20, so that the guide frame 18 can be flexibly deflected in the vertical groove 20.

[0043] A mounting seat 24 is installed at the bottom of the camera body 15, and a threaded rod is fixed to the end of the connecting rod 16. The threaded rod passes through the mounting seat 24 and is threadedly connected with a tightening nut. By cooperating with the tightening nut and the threaded rod, the camera body 15 can be conveniently installed on the connecting rod 16 using the mounting seat 24.

[0044] When in use, after the mounting base 1 is located at the mounting position, the bolt column 2 is aligned with the mounting hole, and then the movable rod 52 is moved to deflect in the through slot 6, and then the fixed rod 51 is used to drive the active gear 3 to rotate, and the active gear 3 drives the bolt column 2 to rotate through the driven gear 4, so that the bolt column 2 is transferred into the mounting hole, and the mounting base 1 is installed, and then the movable rod 52 is moved downward and inserted into the limiting groove 9, and is inserted into the limiting groove 9 under the traction of the traction spring 10, and then the outer protective ring 8 is sleeved on the outer side of the mounting base 1 to protect the through slot 6, and the inner cavity of the mounting base 1 is isolated, and then the mounting base 1 is installed. The mounting seat 24 mounts the camera body 15 on the end of the connecting rod 16. When strong wind blows from the front and rear of the camera body 15, the wind resistance is small due to the small front and rear area of ​​the camera. At the same time, the airflow flows along the transverse groove 19. When passing through the guide frame 18, the guide frame 18 is arranged in an inclined shape, so the airflow box outside the transverse groove 19 can be gradually guided to reduce the impact on the camera body 15. When the airflow hits the camera body 15 from the side, the airflow first contacts the guide frame 18. Under the guidance of the guide frame 18, the airflow flows outward along the transverse groove 19 to the front and rear sides, thereby reducing the impact.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting assembly, characterized in that: include: Installing the base (1) and the connecting rod (16); Four groups of bolt columns (2) are rotated around the bottom of the mounting base (1) through bearings. The inner cavity of the mounting base (1) is rotatably connected with a rotating shaft through bearings. A driving gear (3) is fixed on the outer side of the rotating shaft. One end of the bolt column (2) penetrates into the inner cavity of the mounting base (1) and is fixed with a driven gear (4). The driven gear (4) is located around the driving gear (3) and meshes with the driving gear (3). An extension rod (5) is fixed on the top of the driving gear (3). A through groove (6) is provided on the side of the mounting base (1). One end of the extension rod (5) away from the driving gear (3) penetrates the through groove (6) and extends outward. An inner protective ring (7) is movably provided on the outer side of the extension rod (5). The inner protective ring (7) is located in the inner cavity of the mounting base (1) and fits with the inner wall of the mounting base (1). An outer protective ring (8) is clamped on the outer side of the mounting base (1). A clamping groove matching the extension rod (5) is provided on the outer side of the outer protective ring (8).

2. A mounting assembly according to claim 1, characterized in that: The extension rod (5) comprises a fixed rod (51) and a movable rod (52), wherein the fixed rod (51) is fixed to the outside of the driving gear (3), and the movable rod (52) is hinged to one end of the fixed rod (51).

3. The installation assembly according to claim 1, characterized in that: A limiting groove (9) is provided at the bottom of the inner cavity of the through groove (6) and is engaged with the movable rod (52). A traction spring (10) is fixed to the inner cavity of the mounting base (1), and the free end of the traction spring (10) is sleeved on the outer side of the movable rod (52).

4. A mounting assembly according to claim 2, characterized in that: A limiting ring (11) is fixed on the outer side of the movable rod (52), and a supporting spring (12) is sleeved on the outer side of the movable rod (52). One end of the supporting spring (12) is fixed to the outer side of the limiting ring (11), and the side of the supporting spring (12) away from the limiting ring (11) is fixed to the inner wall of the inner protective ring (7).

5. The installation assembly according to claim 1, characterized in that: A support plate (13) is fixed to the outer side of the mounting base (1), and a sealing buffer gasket (14) is bonded to the bottom of the support plate (13).

6. A camera assembly, comprising a mounting assembly according to any one of claims 1 to 5, characterized in that: It comprises a camera body (15), a connecting rod (16) is fixed on the top of the mounting base (1), the camera body (15) is mounted on an end of the connecting rod (16) away from the mounting base (1), and wind-resistant components are mounted on both sides of the camera body (15); The wind-resistant component comprises a mounting plate (17) and a guide frame (18).

7. A camera assembly according to claim 6, characterized in that: The mounting plate (17) is mounted on both sides of the camera body (15); a plurality of groups of transverse grooves (19) and vertical grooves (20) are provided on a side of the mounting plate (17) away from the camera body (15); the transverse grooves (19) and the vertical grooves (20) are arranged in an alternating and vertical manner; and the guide frame (18) is movably arranged in the inner cavity of the vertical grooves (20).

8. A camera assembly according to claim 6, characterized in that: A ventilation slot (21) aligned with the transverse slot (19) is provided on one side of the guide frame (18) facing the other side, and the guide frame (18) is symmetrically inclined in the front and rear directions along the vertical center axis of the mounting plate (17).

9. A camera assembly according to claim 6, characterized in that: The top and bottom of the guide frame (18) are both provided with positioning grooves (22), the inner cavity of the positioning groove (22) is movably provided with positioning columns (23), and the positioning columns (23) are fixed on the mounting plate (17).

10. A camera assembly according to claim 6, characterized in that: A mounting seat (24) is installed at the bottom of the camera body (15), and a threaded rod is fixed to the end of the connecting rod (16), and the threaded rod passes through the mounting seat (24) and is threadedly connected to a tightening nut.

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