Fire-fighting camera convenient to install

Abstract

The utility model belongs to the technical field of cameras, and particularly relates to a fire-fighting camera convenient to install, which comprises a camera body, a light supplementing lamp, a connecting column and an installing lug, a fixing plate is arranged at the back end of the installing lug, a groove for placing the installing lug is formed in the front end of the fixing plate, installing grooves are formed in the upper inner wall and the lower inner wall of the groove of the fixing plate, and the installing lug is arranged in the installing groove. A mounting groove is formed in the front end face of the fixing plate, a guide rod is mounted in the mounting groove, a limiting plate is assembled in the mounting groove, threaded rods are connected to the top end and the bottom end of the front end face of the fixing plate in a threaded mode, and protruding blocks are mounted at the ends of the threaded rods. And the mounting lug is firmly fixed in the groove at the front end of the fixing plate. According to the design, the mounting lugs can drive the camera body to be mounted, so that the mounting of the camera body is greatly simplified, and the effect of convenient mounting is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of camera technology, specifically relating to a fire camera that is easy to install. Background Technology

[0002] A webcam, also known as a computer camera, computer eye, or electronic eye, is a video input device.

[0003] The working principle of a camera is roughly as follows: the optical image of the scene generated by the lens is projected onto the surface of the image sensor, then converted into an electrical signal, and then converted into a digital image signal after analog-to-digital conversion (A / D). This signal is then sent to a digital signal processing chip (DSP) for processing, and finally transmitted to a computer or other display device through an interface such as USB, so that people can see the image on the monitor.

[0004] In the traditional camera assembly process, bolts are mostly used to connect the mounting ears to the fixing plate, which is then fixed to the wall with bolts. However, this bolted connection method has significant inconveniences: on the one hand, bolted connections require specialized tools; on the other hand, bolts are prone to misalignment during installation, requiring them to be removed and realigned, which not only increases installation time but also makes the installation process cumbersome and inefficient. Utility Model Content

[0005] The purpose of this utility model is to provide a fire camera that is easy to install, aiming to solve the problem that the bolt connection method in the prior art has significant inconveniences: on the one hand, bolt connection requires the use of professional tools to complete; on the other hand, bolts are prone to misalignment during installation, and once misaligned, they need to be removed and re-aligned, which not only increases the installation time, but also makes the installation process cumbersome and inefficient.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fire camera that is easy to install, comprising a camera body, a supplementary light, a connecting column, and a mounting ear. The back end of the mounting ear is provided with a fixing plate, and the front end of the fixing plate is provided with a groove for placing the mounting ear. The upper and lower inner walls of the groove of the fixing plate are provided with mounting slots. A guide rod is installed inside the mounting slot, and a limit plate is assembled inside the mounting slot. The top and bottom ends of the front end face of the fixing plate are threadedly connected with threaded rods, and a protrusion is installed at the end of the threaded rods.

[0007] As a preferred embodiment of this utility model for easy installation of fire cameras, the limiting plate is L-shaped and is adapted to the size of the mounting groove.

[0008] As a preferred embodiment of this utility model for easy installation of a fire camera, the guide rod penetrates the bottom surface of the limiting plate, and the bottom end of the limiting plate is provided with a rotating groove that matches the protrusion.

[0009] As a preferred embodiment of this utility model for easy installation of a fire camera, the threaded rod is rotatably connected to the limiting plate via a protrusion.

[0010] As a preferred embodiment of this utility model of an easy-to-install fire camera, a support plate is installed at the bottom of the camera body, a rotating shaft is connected through the surface of the support plate, a cleaning cotton is installed at one end of the rotating shaft, and a motor is installed at the other end of the rotating shaft.

[0011] As a preferred embodiment of this utility model of an easy-to-install fire camera, the back end of the cleaning cotton is attached to the front end of the camera body, and the motor is mounted on the surface of the connecting block between the camera body and the supplementary light.

[0012] As a preferred embodiment of this utility model for easy installation of a fire camera, the cleaning cotton is rotatably connected to the support plate via a rotating shaft and a motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention utilizes the threaded connection between the threaded rod and the fixed plate, combined with the lifting function of the limiting plate, to firmly fix the mounting ear in the groove at the front end of the fixed plate. This design allows the mounting ear to drive the camera body during installation, greatly simplifying the installation process and facilitating installation. The cleaning cotton, through the rotational connection between the rotating shaft and the motor, cleans dust from the front surface of the camera body. This prevents dust from affecting the normal operation of the camera body and causing unclear images. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front view of the main body structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the mounting ear and the fixing plate of this utility model;

[0019] Figure 4 This utility model Figure 3A magnified structural diagram at point A in the diagram.

[0020] In the diagram: 1. Camera body; 2. Fill light; 3. Connecting post; 4. Mounting ear; 5. Fixing plate; 6. Mounting groove; 7. Limiting plate; 8. Guide rod; 9. Threaded rod; 10. Protrusion; 11. Motor; 12. Rotating shaft; 13. Support plate; 14. Cleaning cotton. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-4 The present invention provides the following technical solution: a fire camera that is easy to install, including a camera body 1, a supplementary light 2, a connecting post 3 and a mounting ear 4. The back end of the mounting ear 4 is provided with a fixing plate 5. The front end of the fixing plate 5 is provided with a groove for placing the mounting ear 4. The upper and lower inner walls of the groove of the fixing plate 5 are provided with mounting grooves 6. A guide rod 8 is installed inside the mounting groove 6. A limit plate 7 is assembled inside the mounting groove 6. The top and bottom ends of the front end face of the fixing plate 5 are threadedly connected with threaded rods 9. The end of the threaded rod 9 is provided with a protrusion 10.

[0024] In a preferred embodiment, the limiting plate 7 is "L" shaped and is adapted to the size of the mounting groove 6.

[0025] In a preferred embodiment: the guide rod 8 passes through the bottom surface of the limiting plate 7, and the bottom end of the limiting plate 7 is provided with a rotating groove that matches the protrusion 10.

[0026] In a preferred embodiment, the threaded rod 9 is rotatably connected to the limiting plate 7 via the protrusion 10.

[0027] In this embodiment, firstly, the camera body 1 is a mature existing device, model FR-504G flame recognition camera, which is an intelligent device capable of real-time monitoring and identification of flames, and is used for fire prevention and early warning. Secondly, it has no obvious connection with the technical features described in this document, and therefore its specific working principle will not be elaborated upon further.

[0028] Furthermore, through the threaded connection design between the threaded rod 9 and the fixing plate 5, the threaded rod 9 can achieve a lifting function at the front end of the fixing plate 5 when rotated. Simultaneously, the rotation of the threaded rod 9 also causes the protrusion 10 to rotate inside the limiting plate 7. As the threaded rod 9 rises, it further pushes the limiting plate 7 to move within the mounting groove 6. This mechanism allows for easy assembly and disassembly when the mounting ear 4 is inserted into the groove at the front end of the fixing plate 5. This ingenious design allows the mounting ear 4 to drive the camera body 1 during installation, thereby greatly simplifying the installation process of the camera body 1 and achieving an easy-to-install effect.

[0029] It is worth noting that the lifting and lowering movement of the limit plate 7 is carried out along the surface of the guide rod 8. This design ensures the stability of the limit plate 7 during the lifting and lowering process.

[0030] Example 2

[0031] Please see Figure 1-4 A support plate 13 is installed at the bottom of the camera body 1. A rotating shaft 12 is connected through the surface of the support plate 13. A cleaning cotton 14 is installed at one end of the rotating shaft 12, and a motor 11 is installed at the other end of the rotating shaft 12.

[0032] In a preferred embodiment: the back end of the cleaning cotton 14 is attached to the front end of the camera body 1, and the motor 11 is mounted on the surface of the connecting block between the camera body 1 and the fill light 2.

[0033] In a preferred embodiment, the cleaning cotton 14 is rotatably connected to the support plate 13 via the rotating shaft 12 and the motor 11.

[0034] In this embodiment, as described in Embodiment 1, during the use of the camera body 1, due to the often complex environment in which it operates, dust easily accumulates on the front end of the camera body 1. To address this issue, the motor 11 can be started by connecting to a power source. The output shaft of the motor 11 drives the rotating shaft 12 to rotate, which in turn drives the cleaning cotton 14 to rotate. The rotating cleaning cotton 14 effectively wipes the front lens of the camera body 1, thereby cleaning the dust from the front surface of the camera body 1. This design prevents dust accumulation from affecting the normal operation of the camera body 1 and ensures the clarity of the image.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fire camera that is easy to install, comprising a camera body (1), a supplementary light (2), a connecting post (3), and a mounting ear (4), characterized in that: The back end of the mounting ear (4) is provided with a fixing plate (5), and the front end of the fixing plate (5) is provided with a groove for the mounting ear (4) to be placed. The upper and lower inner walls of the groove of the fixing plate (5) are provided with mounting grooves (6), a guide rod (8) is installed inside the mounting groove (6), a limit plate (7) is assembled inside the mounting groove (6), and a threaded rod (9) is threadedly connected to the top and bottom of the front end face of the fixing plate (5), and a protrusion (10) is installed at the end of the threaded rod (9).

2. The fire camera that is easy to install according to claim 1, characterized in that: The limiting plate (7) is L-shaped and is adapted to the size of the mounting groove (6).

3. A fire camera that is easy to install according to claim 1, characterized in that: The guide rod (8) passes through the bottom surface of the limiting plate (7), and the bottom end of the limiting plate (7) is provided with a rotating groove that matches the protrusion (10).

4. A fire camera that is easy to install according to claim 1, characterized in that: The threaded rod (9) is rotatably connected to the limiting plate (7) via the protrusion (10).

5. A fire camera that is easy to install according to claim 1, characterized in that: A support plate (13) is installed at the bottom of the camera body (1). A rotating shaft (12) is connected through the surface of the support plate (13). A cleaning cotton (14) is installed at one end of the rotating shaft (12), and a motor (11) is installed at the other end of the rotating shaft (12).

6. A fire camera that is easy to install according to claim 5, characterized in that: The back end of the cleaning cotton (14) is attached to the front end of the camera body (1), and the motor (11) is mounted on the surface of the connecting block between the camera body (1) and the fill light (2).

7. A fire camera that is easy to install according to claim 5, characterized in that: The cleaning cotton (14) is rotatably connected to the support plate (13) via the rotating shaft (12) and the motor (11).

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