Multi-angle monitoring device outer shell

Abstract

The utility model provides a kind of outer protective housing for multi-angle monitoring equipment, it is related to monitoring field.The outer protective housing for multi-angle monitoring equipment, including monitor, the outside of monitor is provided with shell, the left side of monitor is fixedly connected with support block, the upper surface of support block is equipped with slot, the inside of slot is clamped with clamping block, the upper surface of clamping block is fixedly connected with combination plate, the left side of combination plate is fixedly connected with the left side inner wall of shell, the left side of clamping block is equipped with fixed slot.The outer protective housing for multi-angle monitoring equipment, by combination plate, support block, slot, clamping block, fixed slot, jack, plug rod, connecting plate, moving plate, telescopic structure, sliding block and sliding slot mutually cooperate, reach can quickly and conveniently install shell in the outside of controller, solve the problem that the existing outer protective housing for multi-angle monitoring equipment is too cumbersome when installing on monitoring equipment, thereby influence the installation efficiency of outer protective housing.

Description

Technical Field

[0001] This utility model relates to the field of monitoring technology, specifically to an outer casing for a multi-angle monitoring device. Background Technology

[0002] A typical CCTV system mainly consists of two parts: front-end equipment and back-end equipment. Front-end equipment typically comprises cameras, manual or motorized lenses, pan-tilt units, protective housings, listening devices, alarm detectors, and multi-functional decoders. Each component performs its specific function and establishes communication with various devices in the central control system (transmitting video / audio signals and control / alarm signals) via wired, wireless, or fiber optic transmission media. In actual CCTV systems, these front-end devices do not necessarily operate simultaneously, but cameras and lenses for capturing images of the monitored area are essential. Back-end equipment can be further divided into central control equipment and sub-control equipment. The camera section is the front-end of the CCTV system, acting as the "eyes" of the entire system. It is positioned at a specific location within the monitored area, ensuring its field of view covers all monitored areas. Sometimes, the monitored area is large. To save on the number of cameras and simplify the transmission, control, and display systems, motorized (remotely controlled) variable focal length (zoom) lenses are added to the cameras, allowing them to observe farther and more clearly. Sometimes, cameras are also mounted on motorized pan-tilt units, which, controlled by a control console, allow the camera to rotate horizontally and vertically, thus increasing the angle and area it can cover. In short, the camera acts as the eyes of the entire system, converting its monitored content into image signals and transmitting them to the monitors at the control center. Since the camera unit is the front end of the system, and it's the one that converts the monitored area's situation into image signals for transmission to the control center monitors, it is the system's primary signal source. Therefore, the quality of the camera unit and the quality of its generated image signals affect the overall system quality. From the perspective of system noise calculation theory, the biggest factor affecting system noise is the signal-to-noise ratio (SNR) of the first-stage output signal (in this case, the camera's image signal output). Therefore, careful selection and processing of the camera unit are crucial. If the image signal output from the camera reaches the monitor after passing through the transmission and control sections, the signal-to-noise ratio of the image signal on the monitor will decrease. This is because noise is introduced by the lines, amplifiers, switches, etc., in the transmission and control sections. The transmission section is the image signal path of the system. Generally speaking, the transmission section refers only to the transmission of image signals. However, since some systems also need to transmit audio signals in addition to images, and since a control center needs to control cameras, lenses, pan-tilt units, protective housings, etc., through a control console, the transmission system also includes the transmission of control signals. Therefore, the transmission section we are talking about here usually refers to the sum of the transmission system formed by all signals to be transmitted. Monitoring equipment can be equipped with an outer casing to protect the monitoring equipment. However, the installation of existing multi-angle monitoring equipment with outer casings is too cumbersome, thus affecting the installation efficiency of the outer casing. Utility Model Content

[0003] The purpose of this invention is to provide an outer casing for multi-angle monitoring equipment, which solves the problem that the installation of existing outer casings for multi-angle monitoring equipment is too cumbersome, thus affecting the installation efficiency of the outer casing.

[0004] Technical solution To achieve the above objectives, this utility model provides the following technical solution: an outer casing for a multi-angle monitoring device, comprising a monitor, an outer casing for the monitor, a support block fixedly connected to the left side of the monitor, a slot on the upper surface of the support block, a locking block engaged inside the slot, a combination plate fixedly connected to the upper surface of the locking block, the left side of the combination plate fixedly connected to the left inner wall of the casing, a fixing groove on the left side of the locking block, an insertion hole communicating with the inside of the slot on the left side of the support block, a rod inserted between the insertion hole and the fixing groove, a connecting plate fixedly connected to the left end of the rod, a movable plate fixedly connected to the bottom of the connecting plate, a sliding groove on the lower surface of the support block, a slider slidably connected inside the sliding groove, and the lower surface of the slider fixedly connected to the upper surface of the movable plate.

[0005] Furthermore, the lower surface of the composite plate overlaps with the upper surface of the support block.

[0006] Furthermore, the right side of the connecting plate overlaps with the left side of the support block.

[0007] Furthermore, a telescopic structure is fixedly connected to the left side of the slider, and the left end of the telescopic structure is fixedly connected to the left inner wall of the slide groove.

[0008] Furthermore, the upper surface of the movable plate overlaps with the lower surface of the support block.

[0009] Furthermore, there are two support blocks, which are symmetrically arranged about the central axis of the monitor.

[0010] This utility model provides an outer protective shell for multi-angle monitoring equipment. It has the following beneficial effects: The outer casing of this multi-angle monitoring equipment uses a combination of plates, support blocks, slots, clips, fixing slots, holes, rods, connecting plates, moving plates, telescopic structures, sliders, and sliding grooves to achieve quick and convenient installation of the casing on the outside of the controller. This solves the problem that the installation of the outer casing of existing multi-angle monitoring equipment is too cumbersome, thus affecting the installation efficiency of the outer casing. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1Enlarged view of the local structure at point A in the middle.

[0012] The components include: 1. Monitor, 2. Housing, 3. Combination plate, 4. Support block, 5. Slot, 6. Card block, 7. Fixing slot, 8. Socket, 9. Insert rod, 10. Connecting plate, 11. Moving plate, 12. Telescopic structure, 13. Slider, and 14. Slide groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0015] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0017] like Figures 1-2As shown, this utility model embodiment provides an outer casing for a multi-angle monitoring device, including a monitor 1, a housing 2 surrounding the monitor 1, and two support blocks 4 fixedly connected to the left side of the monitor 1. The two support blocks 4 are symmetrically arranged about the central axis of the monitor 1. A slot 5 is formed on the upper surface of each support block 4, and a locking block 6 is engaged inside the slot 5. A combination plate 3 is fixedly connected to the upper surface of the locking block 6, and the lower surface of the combination plate 3 overlaps with the upper surface of the support block 4. The left side of the combination plate 3 is fixedly connected to the left inner wall of the housing 2. A fixing groove 7 is formed on the left side of the locking block 6, and a fixing groove 8 is formed on the left side of the support block 4. The insertion hole 8 is connected to the inside of the slot 5. A rod 9 is inserted between the insertion hole 8 and the fixed slot 7. A connecting plate 10 is fixedly connected to the left end of the rod 9. The right side of the connecting plate 10 overlaps with the left side of the support block 4. A telescopic structure 12 is fixedly connected to the left side of the slider 13. The left end of the telescopic structure 12 is fixedly connected to the left inner wall of the slide groove 14. A movable plate 11 is fixedly connected to the bottom of the connecting plate 10. The upper surface of the movable plate 11 overlaps with the lower surface of the support block 4. A slide groove 14 is opened on the lower surface of the support block 4. A slider 13 is slidably connected inside the slide groove 14. The lower surface of the slider 13 is fixedly connected to the upper surface of the movable plate 11.

[0018] Working principle: Pull the connecting plate 10 outward, place the housing 2 on the outside of the monitor 1 downward, so that the combination plate 3 drives the locking block 6 to lock into the inside of the slot 5. Then release the connecting plate 10. At this time, the telescopic structure 12 pushes the slider 13 to slide to the right. The slider 13 drives the connecting plate 10 to reset through the moving plate 11. The connecting plate 10 will drive the insertion rod 9 to insert into the inside of the fixing slot 7, thereby completing the installation of the housing 2.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective casing for a multi-angle monitoring device, comprising a monitor (1), characterized in that: The monitor (1) is provided with a housing (2) on its exterior. A support block (4) is fixedly connected to the left side of the monitor (1). A slot (5) is provided on the upper surface of the support block (4). A locking block (6) is engaged inside the slot (5). A combination plate (3) is fixedly connected to the upper surface of the locking block (6). The left side of the combination plate (3) is fixedly connected to the left inner wall of the housing (2). A fixing groove (7) is provided on the left side of the locking block (6). A fixing groove (7) is provided on the left side of the support block (4). There is an insertion hole (8) that communicates with the inside of the slot (5). A plug rod (9) is inserted between the insertion hole (8) and the fixed slot (7). A connecting plate (10) is fixedly connected to the left end of the plug rod (9). A movable plate (11) is fixedly connected to the bottom of the connecting plate (10). A sliding groove (14) is provided on the lower surface of the support block (4). A slider (13) is slidably connected inside the sliding groove (14). The lower surface of the slider (13) is fixedly connected to the upper surface of the movable plate (11).

2. The outer casing for a multi-angle monitoring device according to claim 1, characterized in that: The lower surface of the combined plate (3) overlaps with the upper surface of the support block (4).

3. The outer casing for a multi-angle monitoring device according to claim 1, characterized in that: The right side of the connecting plate (10) overlaps with the left side of the support block (4).

4. The outer casing for a multi-angle monitoring device according to claim 1, characterized in that: The left side of the slider (13) is fixedly connected to a telescopic structure (12), and the left end of the telescopic structure (12) is fixedly connected to the left inner wall of the slide groove (14).

5. The outer casing for a multi-angle monitoring device according to claim 1, characterized in that: The upper surface of the movable plate (11) overlaps with the lower surface of the support block (4).

6. The outer casing for a multi-angle monitoring device according to claim 1, characterized in that: The number of support blocks (4) is two, and the two support blocks (4) are symmetrically arranged about the central axis of the monitor (1).

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