Monitoring equipment provided with limiting assembly
By designing limit frame groups and rotary frame groups in the monitoring equipment, the problems of vulnerability in the equipment structure, limited range of motion and blind spots are solved, and the equipment is flexible adjustment and structural protection are achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421244212.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing monitoring equipment has a simple and easy structure, limited range of movement and is prone to monitoring blind spots, and the lack of limit structure leads to insufficient structural protection.
A monitoring device with limiting components is designed, including a camera assembly, limiting frame group, movable frame group and rotating frame group. The movable frame group is installed on the left and right sides of the camera assembly, and the limit frame group is installed on the side of the movable frame group away from the camera assembly. The top of the camera assembly is horizontally connected to the rotary frame group, and the top of the rotary frame group is installed on the fixed frame group. The limit frame set includes a protective frame, a slide rail, a limit block and a damping buffer column to prevent excessive movement of the structure and provide structural buffering protection.
Through the design of the limit frame set and rotary frame set, the monitoring equipment can be adjusted in vertical and horizontal directions, avoid monitoring blind spots, provide structural protection, and extend the service life of the equipment.
Smart Images
Figure CN222458219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building intelligent engineering, in particular to a monitoring device provided with a limit component. Background Art
[0002] Intelligent building engineering and building intelligent system engineering are indispensable components of construction engineering. Intelligent building engineering includes communication network system, information network system, building equipment monitoring system, fire alarm and fire linkage system, security system, integrated wiring system, intelligent integrated system, power supply and grounding, environment and residential (community) intelligent system and other 10 sub-divisions. Among them, the building equipment monitoring system, according to the needs of building security management, comprehensively uses electronic information technology, computer network technology, video security monitoring technology and various modern security technologies to maintain public safety and prevent criminal crimes and disasters. It has a security technology prevention system with alarm, video security monitoring, entrance and exit control, safety inspection and parking lot (garage) management.
[0003] Conventional monitoring equipment has a relatively simple structure and is easily damaged by external collisions, resulting in abnormal use. At the same time, the range of movement of the structure is relatively limited, which makes it easy for monitoring blind spots to occur. During the adjustment process, there is a lack of certain limiting structures to provide structural protection, which makes it easy for structural damage to occur.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a monitoring device with a limit assembly is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a monitoring device with a limit assembly to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring device provided with a limit assembly, comprising a camera assembly and a limit frame group, wherein movable frame groups are symmetrically installed on the left and right sides of the camera assembly, and the limit frame group is installed on the side of the movable frame group away from the camera assembly, and the top of the camera assembly is horizontally connected with a rotating frame group, and the top of the rotating frame group is installed with a fixed frame group, the limit frame group comprises a protective frame, a slide rail, a limit block and a damping buffer column, the side surface of the protective frame is installed with a slide rail, and the bottom of the protective frame is installed with a limit block, and a damping buffer column is vertically installed on the side of the limit block close to the vertical central axis of the camera assembly.
[0007] Furthermore, the camera assembly includes a protective box, a night vision camera and an auxiliary light. The night vision camera is installed inside the protective box, and auxiliary lights are installed at the upper and lower ends of the night vision camera.
[0008] Furthermore, the movable frame group includes a support frame, an electric rotating shaft, and a slider. An electric rotating shaft is installed on one side of the support frame close to the camera assembly, and a slider is installed on the side of the support frame away from the electric rotating shaft.
[0009] Furthermore, the slider is slidably connected to the side surface of the slide rail, and one side of the electric rotating shaft away from the support frame is fixedly installed on the side surface of the protection box.
[0010] Furthermore, the rotating frame group includes a buffer frame, an anti-collision pad, spring buffer columns, and a rotating shaft. An anti-collision pad is attached to the surface of the buffer frame, spring buffer columns are symmetrically installed on the left and right sides of the bottom of the buffer frame, and a rotating shaft is installed at the center of the top of the buffer frame.
[0011] Furthermore, the rotating frame group and the limiting frame group are connected in a "冂"-shaped structure, and the rotating frame group and the limiting frame group are of an integral structure.
[0012] Furthermore, the fixed frame group includes a stabilizing frame, an assembly frame, and fixing bolts. An assembly frame is horizontally installed on the top of the stabilizing frame, and fixing bolts are vertically installed on the left and right sides of the assembly frame.
[0013] Furthermore, the fixing bolts are threadedly connected to the assembly frame, and the bottom of the stabilizing frame is connected to the top of the rotating shaft.
[0014] The utility model provides a monitoring device provided with a limiting component, having the following beneficial effects:
[0015] 1. In the utility model, the movable frame group and the rotating frame group are used in cooperation. A limiting block is installed at the bottom of the protection frame, and a damping buffer column is vertically installed on one side of the limiting block. By using the elastic expansion and contraction of the damping buffer column, when the movable frame group drives the camera assembly to move downward along the surface of the slide rail, it can prevent excessive structural movement and resulting structural collisions, effectively absorb kinetic energy, and also prevent the camera assembly from slipping when the slider fails, playing a role in structural buffer protection. In addition, the spring buffer columns installed on the left and right sides of the bottom of the buffer frame can further reduce structural collisions caused when the camera assembly is lifted by using the structural expansibility of the spring buffer columns. The anti-collision pad can prevent the camera assembly from bumping against the buffer frame. At the same time, since a protection box is provided outside the night vision camera, it can further provide structural protection for it and improve the service life of the night vision camera.
[0016] 2. The utility model uses a movable frame group symmetrically installed on the left and right sides of the camera assembly, wherein the entire camera assembly can be flipped up and down in the vertical direction under the rotation of the electric rotating shaft structure, and the entire camera assembly can be translated up and down in the vertical direction along the surface of the slide rail under the drive of the slider, and under the operation of the rotating shaft, the entire camera assembly, the movable frame group, the limit frame group and the rotating frame group can be circularly rotated in the horizontal direction at the same time. By using the above structure, the entire device has a sufficient monitoring and shooting angle to avoid monitoring blind spots, and also ensures the structural flexibility of the entire device. The frame structure formed by the buffer frame and the protective frame can provide a certain degree of structural protection for the middle camera assembly and reduce damage caused by external collisions. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the side view of the main body of a monitoring device provided with a limit assembly according to the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of a movable frame group of a monitoring device provided with a limit assembly according to the utility model;
[0019] Figure 3 The utility model is a monitoring device provided with a limit component Figure 1 A schematic diagram of the enlarged structure at point A;
[0020] Figure 4 This is a schematic diagram of the structure of a rotating frame group of a monitoring device provided with a limit assembly according to the utility model;
[0021] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of a limiting frame group and a buffer frame part of a monitoring device provided with a limiting component.
[0022] In the figure: 1. Camera assembly; 101. Protection box; 102. Night vision camera; 103. Auxiliary light; 2. Movable frame group; 201. Support frame; 202. Electric shaft; 203. Slider; 3. Limit frame group; 301. Protection frame; 302. Slide rail; 303. Limit block; 304. Damping buffer column; 4. Rotating frame group; 401. Buffer frame; 402. Anti-collision pad; 403. Spring buffer column; 404. Rotating shaft; 5. Fixed frame group; 501. Stabilizing frame; 502. Assembly frame; 503. Fixing bolt. DETAILED DESCRIPTION
[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0024] like Figures 1 to 5As shown in the figure, a monitoring device with a limit component includes a camera component 1 and a limit frame group 3. Movable frame groups 2 are symmetrically installed on the left and right sides of the camera component 1, and the limit frame group 3 is installed on the side of the movable frame group 2 away from the camera component 1. Moreover, a rotating frame group 4 is horizontally connected to the top of the camera component 1, and a fixed frame group 5 is installed on the top of the rotating frame group 4. The limit frame group 3 includes a protective frame 301, a slide rail 302, a limit block 303, and a damping buffer column 304. The slide rail 302 is installed on the side surface of the protective frame 301, and the limit block 303 is installed at the bottom of the protective frame 301. Moreover, a damping buffer column 304 is vertically installed on the side of the limit block 303 close to the vertical central axis of the camera component 1. The rotating frame group 4 includes a buffer frame 401, an anti-collision pad 402, a spring buffer column 403, and a rotating shaft 404. The anti-collision pad 402 is attached to the surface of the buffer frame 401, and the spring buffer columns 403 are symmetrically installed on the left and right sides of the bottom of the buffer frame 401. Moreover, a rotating shaft 404 is installed at the center of the top of the buffer frame 401. The rotating frame group 4 and the limit frame group 3 are connected in an inverted "U" shape structure and are of an integral structure. Among them, the limit block 303 is installed at the bottom of the protective frame 301. Cooperating with the damping buffer column 304 vertically installed on one side of the limit block 303, by using the elastic expansion and contraction of the damping buffer column 304, when the movable frame group 2 drives the camera component 1 to move downward along the surface of the slide rail 302, it can prevent excessive structural movement. In addition, the spring buffer columns 403 installed on the left and right sides of the bottom of the buffer frame 401, by using the structural expansion and contraction of the spring buffer columns 403, can further reduce the structural collision caused when the camera component 1 is lifted, and the anti-collision pad 402 can prevent the camera component 1 from colliding with the buffer frame 401.
[0025] The camera assembly 1 includes a protective box 101, a night vision camera 102 and an auxiliary light 103. The night vision camera 102 is installed inside the protective box 101, and the auxiliary lights 103 are installed at the upper and lower ends of the night vision camera 102. The movable frame group 2 includes a support frame 201, an electric shaft 202 and a slider 203. The electric shaft 202 is installed on the side of the support frame 201 close to the camera assembly 1, and the slider 203 is installed on the side of the support frame 201 away from the electric shaft 202. The slider 203 is slidably connected to the side surface of the slide rail 302, and the side of the electric shaft 202 away from the support frame 201 is fixedly installed on the side surface of the protective box 101. The fixed frame group 5 includes a stabilizing frame 501, an assembly frame 502 and a fixing screw. Bolt 503, an assembly frame 502 is horizontally installed on the top of the stabilizing frame 501, and fixing bolts 503 are vertically installed on the left and right sides of the assembly frame 502, the fixing bolts 503 are threadedly connected to the assembly frame 502, and the bottom of the stabilizing frame 501 is connected to the top of the rotating shaft 404. Under the structural rotation of the electric rotating shaft 202, the entire camera assembly 1 can be flipped up and down in the vertical direction. Under the drive of the slider 203, the entire camera assembly 1 can be translated up and down in the vertical direction along the surface of the slide rail 302. Under the operation of the rotating shaft 404, the entire camera assembly 1, the movable frame group 2, the limit frame group 3 and the rotating frame group 4 can be circularly rotated in the horizontal direction at the same time.
[0026] In summary, if Figures 1 to 5 As shown, when using the monitoring device with the limit assembly, firstly, a corresponding installation hole is pre-opened at the position where the device needs to be installed, then the assembly frame 502 on the top of the stabilizing frame 501 is aligned with the installation hole, then the fixing bolts 503 are screwed into the two ends of the assembly frame 502 and penetrated, and finally screwed into the pre-opened installation hole to complete the installation and fixation of the entire device;
[0027] During the operation of the entire device, under the rotation of the electric rotating shafts 202 on the left and right sides of the protection box 101, the entire camera assembly 1 can be adjusted to flip up and down in the vertical direction. At the same time, driven by the slider 203 on one side of the support frame 201, the protection box 101 with the night vision camera 102 and the auxiliary light 103 installed inside can be raised and lowered in the vertical direction along the surface of the slide rail 302 installed on the side of the protection frame 301. In addition, under the operation of the rotating shaft 404 installed in the top center of the buffer frame 401, the entire rotating frame group 4 is connected to the limit frame group 3, the movable frame group 2 and the camera assembly 1 at the bottom thereof, and simultaneously performs left and right circular rotation adjustment in the horizontal direction, thereby ensuring the maximum monitoring range;
[0028] During the entire process of the camera assembly 1 being lifted up and down, the limit block 303 and the damping buffer column 304 at the bottom of the protective frame 301, together with the anti-collision pad 402 covering the surface of the buffer frame 401 and the spring buffer columns 403 on the left and right sides of the bottom, can prevent the camera assembly 1 from being bumped and play a role in structural limit protection.
[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A monitoring device provided with a limit assembly, comprising a camera assembly (1) and a limit frame assembly (3), characterized in that: The left and right sides of the camera assembly (1) are symmetrically installed with movable frame groups (2), and the limit frame group (3) is installed on the side of the movable frame group (2) away from the camera assembly (1). Moreover, the top of the camera assembly (1) is horizontally connected with a rotating frame group (4), and a fixed frame group (5) is installed on the top of the rotating frame group (4). The limit frame group (3) includes a protective frame (301), a slide rail (302), a limit block (303), and a damping buffer column (304). The side surface of the protective frame (301) is installed with a slide rail (302), and the bottom of the protective frame (301) is installed with a limit block (303). Moreover, a damping buffer column (304) is vertically installed on the side of the limit block (303) close to the vertical central axis of the camera assembly (1).
2. A monitoring device with a limit assembly according to claim 1, characterized in that: The camera assembly (1) includes a protective box (101), a night vision camera (102), and auxiliary lights (103). The night vision camera (102) is installed inside the protective box (101), and auxiliary lights (103) are installed at the upper and lower ends of the night vision camera (102).
3. The monitoring device with a limit assembly according to claim 2, characterized in that: The movable frame group (2) includes a support frame (201), an electric rotating shaft (202), and a slider (203). The electric rotating shaft (202) is installed on the side of the support frame (201) close to the camera assembly (1), and the slider (203) is installed on the side of the support frame (201) away from the electric rotating shaft (202).
4. The monitoring device with a limit assembly according to claim 3, characterized in that: The slider (203) is slidably connected to the side surface of the slide rail (302), and the side of the electric rotating shaft (202) away from the support frame (201) is fixedly installed on the side surface of the protective box (101).
5. The monitoring device with a limit assembly according to claim 1, characterized in that: The rotating frame group (4) includes a buffer frame (401), an anti-collision pad (402), spring buffer columns (403), and a rotating shaft (404). The surface of the buffer frame (401) is covered with an anti-collision pad (402), and spring buffer columns (403) are symmetrically installed on the left and right sides of the bottom of the buffer frame (401). Moreover, a rotating shaft (404) is installed at the center of the top of the buffer frame (401).
6. The monitoring device with a limit assembly according to claim 1, characterized in that: The rotating frame group (4) and the limit frame group (3) are connected in an "L" - shaped structure, and the rotating frame group (4) and the limit frame group (3) are of an integral structure.
7. The monitoring device with a limit assembly according to claim 5, characterized in that: The fixed frame group (5) includes a stabilizing frame (501), an assembly frame (502), and fixing bolts (503). The stabilizing frame (501) is horizontally installed on the top of the assembly frame (502), and fixing bolts (503) are vertically installed on the left and right sides of the assembly frame (502).
8. The monitoring device with a limit assembly according to claim 7, characterized in that: The fixing bolts (503) are threadedly connected to the assembly frame (502), and the bottom of the stabilizing frame (501) is connected to the top of the rotating shaft (404). It should be noted that in the original text, the description of the connection structure between the rotating frame group (4) and the limit frame group (3) in is incorrect. It should be an "L" - shaped structure according to the context, not a "冂” - shaped structure. The translation is based on the corrected content for better understanding. If the original structure is to be strictly maintained, the incorrect structure description needs to be translated as it is.