Special bracket for placing camera for elevator inspection

Abstract

The utility model provides a special bracket for placing a camera for elevator inspection, which relates to the technical field of cameras and comprises a [-shaped frame, a sleeve is inserted into the top of the [-shaped frame through a steering component, a connecting rod is mounted on the sleeve through a clamping component, an arc-shaped seat is mounted on the top of the connecting rod, and a clamping component is mounted on the arc-shaped seat. A limiting groove is formed in the inner wall of the arc-shaped seat, an arc-shaped worm wheel plate is rotatably mounted in the limiting groove, a mounting hole is formed in the surface of the arc-shaped worm wheel plate, and a camera is mounted in the mounting hole in an embedded mode. The installation mode is very convenient, and the overall assembly efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cameras, and more specifically, it particularly relates to a special bracket for placing a camera for elevator inspection. Background Art

[0002] With the increasing improvement of people's living standards, various high-tech products have entered people's daily lives, bringing fun to people. Among them, cameras are a relatively common type. Because of their high practical performance, they are widely used in various aspects such as commerce, military, home, and public facilities, and are one of the important scientific and technological products in modern life.

[0003] Based on the above, the inventor found the following problems: For existing surveillance cameras, the fixation with the fixed bracket is achieved by screwing or inserting pins, which is inconvenient to operate and has low assembly efficiency. At the same time, traditional cameras cannot achieve the effects of elevation angle, depression angle, and multiple rotation monitoring.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a special bracket for placing a camera for elevator inspection is provided, with the expectation of achieving a more practical value. Content of the Utility Model

[0005] The purpose and effect of a special bracket for placing a camera for elevator inspection of the utility model are achieved by the following specific technical means:

[0006] A special bracket for placing a camera for elevator inspection includes a "C"-shaped frame. The top of the "C"-shaped frame is inserted and installed with a sleeve through a steering component. The sleeve is installed with a connecting rod through a clamping component. The top of the connecting rod is installed with an arc-shaped seat. A limiting groove is opened on the inner wall of the arc-shaped seat. An arc-shaped worm gear plate is rotatably installed in the limiting groove. Mounting holes are opened on the surface of the arc-shaped worm gear plate, and a camera is embedded and installed in the mounting holes.

[0007] Further, the steering component includes a chamber opened inside the "C"-shaped frame. A shaft rod is inserted and installed in the chamber. The top of the shaft rod is connected to the bottom of the sleeve through a bearing seat, and a bevel gear set is sleeved on the shaft rod.

[0008] Further, a driving motor is installed on the outer wall of one side of the "C"-shaped frame through a cage. The output end of the driving motor penetrates one side of the "C"-shaped frame and extends into the chamber, and is connected to the bevel gear set through a transmission shaft rod.

[0009] Further, the clamping assembly includes a chamber opened on the side wall of the connecting rod. A T-shaped block is slidably and limitably installed in the chamber. A spring is installed on one side of the T-shaped block. A through hole groove is provided through the side wall of the sleeve, and the aperture size of the through hole groove is adapted to the diameter size of the T-shaped block.

[0010] Further, the axis of the arc-shaped worm wheel plate and the axis of the arc-shaped seat are assembled and installed through a shaft pin.

[0011] Further, a fixing frame is installed on the side wall of the arc-shaped seat. A worm is inserted and installed inside the fixing frame through a bearing seat. A servo motor is installed on the top of the fixing frame. The servo motor is传动连接 with the worm through a coupling, and the worm meshes with the arc-shaped worm wheel plate.

[0012] Further, an installation groove is opened on the inner wall of the "C"-shaped frame. A threaded rod is inserted and installed in the installation groove. A clamping plate is sleeved on the threaded rod, and a serrated rubber pad is bonded to the surface of the clamping plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By using the driving motor in cooperation with the transmission shaft rod and the bevel gear set, when the driving motor is in the working state, it can drive the bevel gear set to rotate. The bevel gear set is sleeved on the shaft rod, and the top of the shaft rod is connected to the sleeve. Therefore, at this time, the sleeve can rotate. Through the above operations, the camera can swing left and right, so as to achieve the effect of multi-angle shooting.

[0015] 2. By using the servo motor in cooperation with the worm and the arc-shaped worm wheel plate, when the servo motor is in the working state, it can drive the worm to rotate. When the worm rotates, it can drive the arc-shaped worm wheel plate to rotate around the shaft pin in the limit groove. Through the above operations, the elevation angle and depression angle of the camera can be changed, and wide-angle monitoring and shooting can be achieved.

[0016] 3. By using the threaded rod in cooperation with the clamping plate, when the threaded rod is rotated, the distance between the clamping plate and the top of the "C"-shaped frame can be adjusted. Different distance changes can achieve the clamping operation. Through the above operations, a convenient installation operation can be achieved, and the assembly efficiency is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of a special bracket for placing a camera for elevator inspection of the utility model.

[0018] Figure 2 is a plan schematic diagram of the clamping assembly of a special bracket for placing a camera for elevator inspection of the utility model.

[0019] Figure 3 It is a schematic plan view of a special bracket steering component for placing a camera in an elevator inspection of the present utility model.

[0020] Figure 4 It is an installation schematic diagram of an arc-shaped seat and an arc-shaped worm gear plate of a special bracket for placing a camera in an elevator inspection of the present utility model.

[0021] In the figure, the corresponding relationship between the component names and the attached drawing numbers is as follows:

[0022] 1. "C"-shaped frame; 2. threaded rod; 3. clamping plate; 4. driving motor; 5. arc-shaped seat; 6. fixing frame; 7. arc-shaped worm gear plate; 8. camera; 9. sleeve; 10. connecting rod; 11. T-shaped block; 12. spring; 13. shaft rod; 14. bevel gear set; 15. servo motor; 16. worm; 17. shaft pin. Specific embodiments

[0023] The following further describes in detail the embodiments of the present utility model in conjunction with the attached drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Example:

[0027] As shown in the attached Figure 1 to the attached Figure 4 shown:

[0028] The utility model provides a special bracket for placing a camera for elevator inspection, which includes a "C"-shaped frame 1. The top of the "C"-shaped frame 1 is inserted and installed with a sleeve 9 through a steering component. The sleeve 9 is installed with a connecting rod 10 through a clamping component. The top of the connecting rod 10 is installed with an arc-shaped seat 5. A limiting groove is opened on the inner wall of the arc-shaped seat 5. An arc-shaped worm gear plate 7 is rotatably installed in the limiting groove. Installation holes are opened on the surface of the arc-shaped worm gear plate 7, and a camera 8 is embedded and installed in the installation holes.

[0029] Among them, the steering component includes a chamber opened inside the "C"-shaped frame 1. A shaft rod 13 is inserted and installed in the chamber. The top of the shaft rod 13 is connected to the bottom of the sleeve 9 through a bearing seat, and a conical gear set 14 is sleeved on the shaft rod 13.

[0030] Among them, a driving motor 4 is installed on the outer wall of one side of the "C"-shaped frame 1 through a cage. The output end of the driving motor 4 penetrates through one side of the "C"-shaped frame 1 and extends into the chamber, and is connected to the conical gear set 14 through a transmission shaft rod. By using the driving motor 4 in cooperation with the transmission shaft rod and the conical gear set 14, when the driving motor 4 is in a working state, the conical gear set 14 can be driven to rotate. The conical gear set 14 is sleeved on the shaft rod 13, and the top of the shaft rod 13 is connected to the sleeve 9. Therefore, at this time, the sleeve 9 can rotate. Through the above operations, the camera can swing left and right, so as to achieve the effect of multi-angle shooting.

[0031] Among them, the clamping component includes a chamber opened on the side wall of the connecting rod 10. A T-shaped block 11 is slidably and limitedly installed in the chamber. A spring 12 is installed on one side of the T-shaped block 11. A through hole groove is penetrated on the side wall of the sleeve 9, and the aperture size of the through hole groove is adapted to the diameter size of the T-shaped block 11.

[0032] Among them, the axis center of the arc-shaped worm gear plate 7 and the axis center of the arc-shaped seat 5 are assembled and installed through a shaft pin 17.

[0033] Among them, a fixing frame 6 is installed on the side wall of the arc-shaped seat 5. A worm 16 is inserted and installed in the fixing frame 6 through a bearing seat. A servo motor 15 is installed on the top of the fixing frame 6. The servo motor 15 is connected to the worm 16 through a coupling to form a transmission connection, and the worm 16 meshes with the arc-shaped worm gear plate 7. By using the servo motor 15 in cooperation with the worm 16 and the arc-shaped worm gear plate 7, when the servo motor 15 is in a working state, the worm 16 can be driven to rotate. When the worm 16 rotates, the arc-shaped worm gear plate 7 can be driven to rotate around the shaft pin 17 in the limiting groove. Through the above operations, the elevation angle and depression angle of the camera can be changed, and wide-angle monitoring and shooting can be realized.

[0034] Among them, an installation groove is formed in the inner wall of the "C"-shaped frame 1, a threaded rod 2 is inserted and installed in the installation groove, a clamping plate 3 is sleeved on the threaded rod 2, and a serrated rubber pad is bonded to the surface of the clamping plate 3. By using the threaded rod 2 in cooperation with the clamping plate 3, when the threaded rod 2 is rotated, the distance between the clamping plate 3 and the top of the "C"-shaped frame 1 can be adjusted. Different distances can be changed to achieve the clamping operation. Through the above operations, a portable installation operation can be realized, greatly improving the assembly efficiency.

[0035] Specific usage mode and function of this embodiment:

[0036] When using this kind of bracket, first determine the integrity of the overall bracket. After confirmation, snap the "C"-shaped frame 1 onto the position to be installed. Then rotate the threaded rod 2 to lock the clamping plate 3. Then power on the camera. By using the driving motor 4 in cooperation with the transmission shaft rod and the bevel gear set 14, when the driving motor 4 is in the working state, it can drive the bevel gear set 14 to rotate. The bevel gear set 14 is sleeved on the shaft rod 13, and the top of the shaft rod 13 is connected to the sleeve 9. Therefore, at this time, the sleeve 9 can rotate. Through the above operations, the camera can be swung left and right, thus achieving the effect of multi-angle shooting. Then, by using the servo motor 15 in cooperation with the worm 16 and the arc-shaped worm gear plate 7, when the servo motor 15 is in the working state, it can drive the worm 16 to rotate. When the worm 16 rotates, it can drive the arc-shaped worm gear plate 7 to rotate around the shaft pin 17 in the limit groove. Through the above operations, the elevation angle and depression angle of the camera can be changed, realizing wide-angle monitoring and shooting. The overall design of this special bracket for the camera is novel and the structure is simple. It can rotate and shoot at multiple angles for monitoring operations. The installation method is very convenient and can improve the overall assembly efficiency.

[0037] The embodiments of the present invention are given for purposes of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A special bracket for placing a camera in elevator inspection, comprising a "C"-shaped frame (1), characterized in that: The top of the "C"-shaped frame (1) is inserted and installed with a sleeve (9) through a steering component. The sleeve (9) is installed with a connecting rod (10) through a clamping component. The top of the connecting rod (10) is installed with an arc-shaped seat (5). A limiting groove is opened on the inner wall of the arc-shaped seat (5). An arc-shaped worm gear plate (7) is rotatably installed in the limiting groove. Installation holes are opened on the surface of the arc-shaped worm gear plate (7), and a camera (8) is embedded and installed in the installation holes.

2. The special bracket for placing a camera in elevator inspection according to claim 1, characterized in that: The steering component includes a chamber opened inside the "C"-shaped frame (1). A shaft rod (13) is inserted and installed in the chamber. The top of the shaft rod (13) is connected to the bottom of the sleeve (9) through a bearing seat, and a bevel gear set (14) is sleeved on the shaft rod (13).

3. The special bracket for placing a camera in elevator inspection according to claim 2, characterized in that: One outer wall of the "C"-shaped frame (1) is installed with a driving motor (4) through a cage. The output end of the driving motor (4) penetrates through one side of the "C"-shaped frame (1) and extends into the chamber, and is connected to the bevel gear set (14) through a transmission shaft rod.

4. The special bracket for placing a camera in elevator inspection according to claim 1, characterized in that: The clamping component includes a chamber opened on the side wall of the connecting rod (10). A T-shaped block (11) is slidably and limitedly installed in the chamber. A spring (12) is installed on one side of the T-shaped block (11). A through hole groove is penetrated through the side wall of the sleeve (9), and the aperture size of the through hole groove is adapted to the diameter size of the T-shaped block (11).

5. The special bracket for placing a camera in elevator inspection according to claim 1, characterized in that: The axis center of the arc-shaped worm gear plate (7) and the axis center of the arc-shaped seat (5) are assembled and installed through a shaft pin (17).

6. The special bracket for placing a camera in elevator inspection according to claim 1, characterized in that: A fixing frame (6) is installed on the side wall of the arc-shaped seat (5). A worm (16) is inserted and installed in the fixing frame (6) through a bearing seat. A servo motor (15) is installed on the top of the fixing frame (6). The servo motor (15) is in transmission connection with the worm (16) through a coupling, and the worm (16) meshes with the arc-shaped worm gear plate (7).

7. The special bracket for placing a camera in elevator inspection according to claim 1, characterized in that: An installation groove is opened on the inner wall of the "C"-shaped frame (1). A threaded rod (2) is inserted and installed in the installation groove. A clamping plate (3) is sleeved on the threaded rod (2), and a serrated rubber pad is adhered to the surface of the clamping plate (3).

Images