CN220440795U - Monitoring probe - Google Patents

Abstract

The utility model discloses a monitoring probe and relates to the field of monitoring probes. The utility model includes a mounting post and a connecting rod. One end of the connecting rod is provided with a blocking mechanism. A mounting base is provided below the blocking mechanism. A cleaning mechanism is provided inside the mounting base. The cleaning mechanism includes a mounting plate. One side of the installation plate is provided with a transmission rod, the other side of the installation plate is provided with a rotating shaft, and the other end of the transmission rod passes through the mounting seat and is fixedly connected to a transmission box. In this utility model, through the installation plate and the transmission box, When it is necessary to clean the convex lens, first start the motor in the transmission box so that the transmission rod drives the installation plate to rotate. At the same time, the brush on the inside of the installation plate repeatedly cleans the surface of the convex lens that contacts the outside world, which is beneficial to the installation of additional convex lenses. Clean the monitoring probe to reduce dust adhesion on the convex lens and increase the monitoring quality of the monitoring probe.

Description

a monitoring probe

Technical field

The utility model relates to the field of monitoring probes, specifically a monitoring probe.

Background technique

A typical TV monitoring system is mainly composed of front-end equipment and back-end equipment. The front-end equipment usually consists of cameras, manual or electric lenses, pan/tilts, protective covers, monitors, alarm detectors, multi-function decoders and other components. , they perform their respective duties and establish corresponding connections with various equipment of the central control system through wired, wireless or optical fiber transmission media (transmitting video/audio signals and control and alarm signals). In an actual TV monitoring system, these front-end devices are not necessarily used at the same time, but cameras and lenses are essential to achieve image collection at the monitoring site. Back-end equipment can be further divided into central control equipment and sub-control equipment.

With the development of monitoring probes, in order to better monitor the surrounding things, a convex device will be installed at the monitoring probe to make the monitoring probe have a wide-angle effect. However, due to the addition of the convex device, it is not conducive to the self-cleaning system of the monitoring probe. To clean the convex device, the current method is to install a dust cover on the top of the monitoring probe, but the effect achieved is not obvious.

Utility model content

Based on this, the purpose of the present utility model is to provide a monitoring probe to solve the technical problem that the addition of a convex device is not conducive to the cleaning of the convex device by the monitoring probe's self-cleaning system.

In order to achieve the above purpose, the present utility model provides the following technical solution: a monitoring probe, including a mounting column and a connecting rod. One end of the connecting rod is provided with a blocking mechanism, and a mounting base is provided below the blocking mechanism. The mounting base is A cleaning mechanism is provided inside. The cleaning mechanism includes a mounting plate. A transmission rod is provided on one side of the installation plate. A rotating shaft is provided on the other side of the installation plate. The other end of the transmission rod is fixed through the mounting base. A transmission box is connected.

By adopting the above technical solution, when the convex lens needs to be cleaned, first, start the motor in the transmission box so that the transmission rod drives the mounting plate to rotate. At the same time, the brush on the inside of the mounting plate repeatedly cleans the surface of the convex lens that contacts the outside world. It is beneficial to clean the monitoring probe with a convex lens, reduce dust adhesion on the convex lens, and increase the monitoring quality of the monitoring probe.

Further, the mounting plate is rotatably connected to the mounting base through a transmission rod and a rotating shaft, and a brush is provided on the inside of the mounting plate.

By adopting the above technical solution and setting the brush, it is helpful to improve the self-cleaning quality of the monitoring probe.

Further, a convex lens is provided at the bottom of the mounting base, the brush is in contact with the mirror surface of the convex lens, and the mounting plate and the convex lens are arranged coaxially.

By adopting the above technical solution and arranging the mounting plate and the convex lens coaxially, it is beneficial for the brush to clean evenly on the convex lens.

Further, the shielding mechanism includes a fixed block, a clamping slot is provided on the top of the fixing block, a clamping block is arranged inside the clamping slot, and a disc is arranged on the clamping block to block the optical disc.

By adopting the above technical solution and setting up the optical disc, it is helpful to reduce the direct sunlight area and prevent the direct sunlight area from being too large, causing the temperature inside the monitoring probe to be too high.

Furthermore, the light-blocking disk has a disk-shaped structure, the blocking block is in contact with the inner wall of the blocking slot, and the blocking block has a spherical structure.

By adopting the above technical solution and arranging the clamping block into a spherical structure, it is helpful to adjust the inclination angle of the optical disc according to the specific installation environment.

Further, the other end of the connecting rod is fixedly connected with a hoop, and the hoop is detachably connected to the installation column through bolts.

By adopting the above technical solution, the setting of the hoop facilitates rapid installation and disassembly of the monitoring probe.

Furthermore, the fixed block is made of ceramic material.

By adopting the above technical solution and taking advantage of the poor thermal conductivity of ceramic materials, it is helpful to prevent the heat on the disc from being conducted to the inside of the monitoring probe and improve the convenience of use of the monitoring probe.

To sum up, the utility model mainly has the following beneficial effects:

1. This utility model uses the mounting plate and the transmission box. When the convex lens needs to be cleaned, first, start the motor in the transmission box so that the transmission rod drives the mounting plate to rotate. At the same time, the brush on the inside of the mounting plate keeps the convex lens in contact with the outside world. Repeated cleaning of the surface is beneficial to cleaning the monitoring probe with a convex lens, reducing dust adhesion on the convex lens, and increasing the monitoring quality of the monitoring probe;

2. By arranging the card slot, the card block and the optical disc, and allowing the clamp block to rotate in the card slot, this utility model is conducive to adjusting the optical disc according to different installation environments. In summer, it is helpful to reduce direct sunlight. area to prevent the direct sunlight area from being too large, causing the temperature inside the monitoring probe to be too high and causing damage to electronic components.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic view of the front structure of the utility model;

Figure 3 is a schematic diagram of the three-dimensional structure of the convex lens of the present invention;

Figure 4 is a schematic structural diagram of the mounting plate of the present utility model.

In the picture: 1. Installation column; 2. Holding hoop; 3. Connecting rod; 4. Blocking mechanism; 401. Fixing block; 402. Card slot; 403. Clamp block; 404. Disc blocking; 5. Mounting base; 6. Convex lens; 7. Cleaning mechanism; 701. Transmission rod; 702. Rotating shaft; 703. Transmission box; 704. Mounting plate; 705. Brush.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and cannot be understood as limitations of the present invention.

The embodiments of the utility model will be described below based on the overall structure of the utility model.

A monitoring probe, as shown in Figures 1 to 4, includes a mounting post 1 and a connecting rod 3. One end of the connecting rod 3 is provided with a blocking mechanism 4, and a mounting base 5 is provided below the blocking mechanism 4. Inside the mounting base 5 A cleaning mechanism 7 is provided. The cleaning mechanism 7 includes a mounting plate 704. One side of the mounting plate 704 is provided with a transmission rod 701. The other side of the installation plate 704 is provided with a rotating shaft. The other end of the transmission rod 701 passes through the mounting base 5 and is fixedly connected. There is a transmission box 703.

Referring to Figures 1, 2, 3 and 4, the mounting plate 704 is rotatably connected to the mounting base 5 through the transmission rod 701 and the rotating shaft 702. A brush 705 is provided on the inside of the mounting plate 704. By setting the brush 705, the brush 705 is aligned with the mounting base 5. Cleaning the surface of the convex lens 6 is beneficial to improving the self-cleaning quality of the monitoring probe.

Referring to Figures 1, 2, 3 and 4, a convex lens 6 is provided at the bottom of the mounting base 5. The brush 705 is in contact with the mirror surface of the convex lens 6. The mounting plate 704 and the convex lens 6 are coaxially arranged. By connecting the mounting plate 704 and the convex lens 6, The convex lens 6 is arranged coaxially, which is beneficial to enable the brush 705 to clean the convex lens 6 evenly, and is beneficial to avoid cleaning dead corners.

Referring to Figure 2, the shielding mechanism 4 includes a fixed block 401. A slot 402 is provided on the top of the fixed block 401. A clamping block 403 is provided inside the slot. A disc 404 is arranged on the clamping block 403. Through the arrangement of the disc 404, It is helpful to reduce the direct sunlight area and prevent the direct sunlight area from being too large, causing the temperature inside the monitoring probe to be too high, causing damage to electronic components, thereby affecting the monitoring quality of the monitoring probe.

Referring to Figure 2, the light-blocking disk 404 has a disk-shaped structure, and the blocking block 403 fits the inner wall of the slot 402. The blocking block 403 has a spherical structure. By setting the blocking block 403 into a spherical structure, it is beneficial to adapt to the specific installation environment. Adjust the tilt angle of the light blocking disk 404 to improve the implementability of the light blocking disk 404.

Referring to Figures 1 and 3, the other end of the connecting rod 3 is fixedly connected with a hoop 2. The hoop 2 is detachably connected to the installation column 1 through bolts. The setting of the hoop 2 facilitates the rapid installation and removal of the monitoring probe. , convenient for the use and maintenance of monitoring probes.

The implementation principle of this embodiment is: when the convex lens 6 needs to be cleaned, first, start the motor in the transmission box 703 so that the transmission rod 701 drives the mounting plate 704 to rotate, and at the same time, the brush 705 inside the mounting plate 704 cleans the convex lens 6 Repeated cleaning of the surface in contact with the outside world is beneficial to cleaning the monitoring probe equipped with the convex lens 6, reducing dust adhesion on the convex lens 6, and increasing the monitoring quality of the monitoring probe;

When it is necessary to install the light-blocking disk 404, the blocking block 403 is rotated in the card slot 402, which is beneficial to adjusting the light-blocking disk 404 according to different installation environments. In summer, it is beneficial to reduce the direct sunlight area and prevent direct sunlight. The area is too large, causing the temperature inside the monitoring probe to be too high.

The parts not involved in the present utility model are the same as the existing technology or can be implemented using the existing technology, and will not be described in detail here.

Although the embodiments of the present invention have been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be used in any Or multiple embodiments or examples are combined in an appropriate manner. After reading this specification, those skilled in the art can make no creative contributions to the embodiments as needed without departing from the principles and purposes of the present utility model. Modifications, replacements and variations, etc., as long as they are within the scope of the claims of the present utility model, are protected by the patent law.

Claims (7)

1. A monitoring probe, including a mounting column (1) and a connecting rod (3), characterized in that: a blocking mechanism (4) is provided at one end of the connecting rod (3), and a blocking mechanism (4) is provided below the blocking mechanism (4). Mounting base (5), a cleaning mechanism (7) is provided inside the mounting base (5), the cleaning mechanism (7) includes a mounting plate (704), and a transmission is provided on one side of the mounting plate (704). Rod (701), the other side of the mounting plate (704) is provided with a rotating shaft, and the other end of the transmission rod (701) passes through the mounting seat (5) and is fixedly connected to a transmission box (703). 2. The monitoring probe according to claim 1, characterized in that: the mounting plate (704) is rotationally connected to the mounting base (5) through a transmission rod (701) and a rotating shaft (702), and the mounting plate (704) A brush (705) is provided on the inside. 3. The monitoring probe according to claim 2, characterized in that: a convex lens (6) is provided at the bottom of the mounting base (5), and the brush (705) fits the mirror surface of the convex lens (6). The mounting plate (704) and the convex lens (6) are arranged coaxially. 4. The monitoring probe according to claim 1, characterized in that: the blocking mechanism (4) includes a fixed block (401), and a card slot (402) is provided on the top of the fixed block (401). A blocking block (403) is provided inside the groove, and a disc (404) is provided on the blocking block (403). 5. The monitoring probe according to claim 4, characterized in that: the optical disc (404) has a disc-shaped structure, the clamping block (403) is in contact with the inner wall of the clamping slot (402), and the clamping block (403) is in a disc-shaped structure. Block (403) is a spherical structure. 6. The monitoring probe according to claim 1, characterized in that: the other end of the connecting rod (3) is fixedly connected with a hoop (2), and the hoop (2) is connected to the installation column (1) through bolts. Detachable connection. 7. The monitoring probe according to claim 4, characterized in that: the fixed block (401) is made of ceramic material.